testo 330-1, -2, -3 / testo 330-1 , -2
Flue gas analyser
Instruction manual en
2
General notes
General notes
Please read this documentation through carefully and familiarise yourself with the
operation of the product before putting it to use. Keep this document to hand so that
you can refer to it when necessary.
The document describes the country-specific version Dof the testo 330-1, -2, -3 and
testo 330-1LL, -2LL products.
Identification
Symbol Meaning Comments
Warning advice: Warning! Read the warning advice carefully and take
Serious physical injury could be caused if the the specified precautionary measures!
specified precautionary measures are not taken.
Warning advice: Caution! Read the warning advice carefully and take
Slight physical injury or damage to equipment the specified precautionary measures!
could occur if the specified precautionary
measures are not taken.
Important. Please pay particular attention.
(testo 330-1) The description applies only for the -
Tex t Text appears on the instrument’s display -
OK
instrument indicated: testo 330-1, -2, -3 /
testo 330-1LL,-2LL.
Key Press the key.
Function key with the function “OK”. Press function key.
xyz Short form for operating steps. See
short form
,p.3.
General notes
Short form
This document uses a short form for describing operating steps (e.g. calling up a
function).
Example: Calling up the
Short form:
Flue gas function
Measurements Flue gas
OKOK
(1) (2) (3) (4) (5)
Steps required:
1
Open main menu: .
2
Select
Measurements menu: , .
3
Confirm selection: .
4
Select
Flue gas menu: , .
5
Confirm selection: .
OK
OK
3
4
Contents
Contents
See also
Functional overview
, p. 60.
General notes ........................................................................................2
Contents ................................................................................................4
A. Safety advice ........................................................................................7
B. Intended purpose ..................................................................................9
C. Product description ............................................................................10
C.1 Measuring instrument ..................................................................10
C.1.1 Overview ..................................................................................10
C.1.2 Keypad ....................................................................................11
C.1.3 Display ....................................................................................11
C.1.4 Device connections ..................................................................12
C.1.5 Interfaces ................................................................................13
C.1.6 Components ............................................................................13
C.1.7 Carrying strap /barcode pen holder ..........................................14
C.2 Modular flue gas probe ................................................................15
D. Commissioning ....................................................................................16
E. Operation ............................................................................................17
E.1 Mains unit / rechargeable battery ..................................................17
E.1.1 Changing the battery ..............................................................17
E.1.2 Charging batteries ....................................................................18
E.1.3 Operation with the mains unit ..................................................18
E.2 Probes /Sensors ..........................................................................19
E.2.1 Connecting probes/sensors ....................................................19
E.2.2 Replacing the probe module ....................................................20
E.3 Regular care ................................................................................20
E.3.1 Condensate trap ......................................................................20
E.3.2 Checking/replacing the particle filter ........................................21
Contents
E.4 Basic operating steps ..................................................................21
E.4.1 Switching the measuring instrument on ....................................21
E.4.2 Calling up a function ................................................................22
E.4.3 Entering values ........................................................................22
E.4.4 Printing data ............................................................................23
E.4.5 Saving data ..............................................................................23
E.4.6 Confirming an error message ..................................................23
E.4.7 Scanning locations with the barcode pen ................................24
E.4.8 Switching the measuring instrument off ....................................24
E.5 Memory / Location ........................................................................24
E.6 Instrument diagnosis ..................................................................26
F. Configuration ......................................................................................28
F.1 Instrument settings ......................................................................28
F.1.1 Display edit ..............................................................................28
F.1.2 Printer ......................................................................................29
F.1.3 Alarm limits ..............................................................................30
F.1.4 Start Keys edit ........................................................................30
F.1.5 Communication ........................................................................31
F.1.6 Date /Time ..............................................................................31
F.1.7 Language ................................................................................31
F.2 Sensor settings ............................................................................32
F.3 Fuels ..........................................................................................33
G. Measuring ............................................................................................34
G.1 Preparing measurements ............................................................34
G.1.1 Zeroing phases ........................................................................34
G.1.2 Using the modular flue gas probe ............................................35
G.1.3 Configuring the reading display ................................................35
G.1.4 Set memory/location ................................................................35
5
6
Contents
G.2 Measurements ............................................................................36
G.2.1 Flue gas ..................................................................................36
G.2.2 Draught ....................................................................................37
G.2.3 Fine pressure probe (accessory) ..............................................37
G.2.4 BImSchV (testo 330-3 / testo 330-2LL) ..................................38
G.2.5 CO undiluted ............................................................................40
G.2.6 Smoke No./HCT ....................................................................40
G.2.7 Differential pressure ..................................................................41
G.2.8 Differential temperature ............................................................42
G.2.9 O2 air ......................................................................................42
G.2.10 Gas flow rate ..........................................................................43
G.2.11 Oil flow rate ..............................................................................43
G.2.12 Leak detection ........................................................................44
G.2.13 Ambient CO ............................................................................44
G.2.14 Ambient CO2 ..........................................................................45
G.2.15 Burner control ..........................................................................46
H.1 Protocol printer ............................................................................48
H.2 PC /Pocket PC ............................................................................48
I. Care and maintenance ........................................................................49
I.1 Cleaning the measuring instrument ..............................................49
I.2 Replacing measuring cells ..........................................................49
I.3 Recalibrating measuring cells ......................................................50
I.4 Replacing additional filter ............................................................50
I.5 Cleaning the modular flue gas probe ............................................51
I.6 Changing the thermocouple ........................................................51
J. Questions and Answers ......................................................................52
K. Technical data ....................................................................................52
K.1 Standards and inspections ..........................................................52
K.2 Measuring ranges and accuracies ..............................................53
K.3 Other device data ........................................................................54
K.5 Principles of calculation ..............................................................56
K.5.1 Fuel parameters ......................................................................56
K.5.2 Calculation formulae ................................................................56
L. Accessories/Spare parts ....................................................................58
Functional overview ....................................................................................60
A. Safety advice
A. Safety advice
Avoid electrical hazards:
Never use the measuring instrument and probes to measure on or near live parts!
Protect the measuring instrument:
Never store the instrument/measuring cells together with solvents (e.g. acetone). Do
not use any dessicants.
Product with Bluetooth
Changes or modifications, which are not expressly approved by the responsible official
body, can lead to a withdrawal of operating permission.
Interference with data transfer can be caused by instruments which transmit on the
same ISM band, e.g. microwave ovens, ZigBee.
The use of radio connections is not allowed in e.g. aeroplanes and hospitals. For this
reason, the following point must be checked before entering:
Deactivate Bluetooth function:
Inst’ settings Communication IrDA .
®
(Option)
OKOKOK
7
Product safety/preserving warranty claims:
Operate the measuring instrument only within the parameters specified in the
technical data.
Handle the instrument properly and according to its intended purpose.
Never apply force!
Temperatures given on probes/ sensors relate only to the measuring range of the
sensors. Do not expose handles and feeders to any temperatures in excess of 70 °C
unless they are expressly permitted for higher temperatures.
Open the measuring instrument only when this is expressly described in the
Operating Instructions for maintenance purposes.
Carry out only the maintenance and repair work that is described in the Operating
Instructions. Follow the prescribed steps exactly. For safety reasons, use only original
spare parts from Testo.
8
A. Safety advice
Any further or additional work must only be carried out by authorised personnel.
Testo will otherwise refuse to accept responsibility for the proper functioning of the
measuring instrument after repair and for the validity of certifications.
Ensure correct disposal:
Dispose of defective rechargeable batteries and spent batteries at the provided
collection points.
Send the measuring instrument directly to us at the end of its life cycle. We will
ensure that it is disposed of in an environmentally friendly manner.
B. Intended purpose
B. Intended purpose
This chapter describes the areas of application for which the measuring instrument is
intended.
The testo 330 is a handheld measuring device for the professional flue gas analysis of
furnace systems:
· Small furnaces (burning oil, gas, wood, coal)
· Low-temperature and condensing boilers
· Gas heaters
These systems can be adjusted using the testo 330 and checked for compliance with
the applicable limit values.
The measuring instrument is approved for measurements under the German regulations
on immissions protection (1. BImSchV).
The following tasks can also be carried out with the testo 330:
· Regulating the O
ensuring optimal operation.
· Draught measurement.
· Measuring and regulating the gas flow pressure in gas heaters.
· Measuring and optimising the flow and return temperatures of heating systems.
· CO- and CO
· Detection of CH
testo 330 should not be used:
· for continuous measurements
· as a safety (alarm) instrument
-, CO- and CO2-, NO-, NOxvalues in furnaces for the purpose of
2
environment measurement.
2
(methane) and C3H8(propane).
4
9
The testo 330 with the Bluetooth option may only be operated in countries in which it
is type approved (see Technical Data).
C. Product description
10
C.1 Measuring instrument
C. Product description
This chapter provides an overview of the individual components of the product.
C.1 Measuring instrument
C.1.1 Overview
Placeholder:
Uebersicht.tif
Switch on /off
Interfaces: USB, PS2, infrared
Do not direct infrared beam at
human eyes.
Condensate trap (on rear)
Fixing eyelets for carrying strap (left and
right)
Display
Magnetic holders (on rear)
Strong magnets
Damage tto oother mmagnets
Keep safe distance from
products which could be
damaged by magnets (e.g.
monitors, computers,
pacemakers, credit cards).
Keypad
Service cover (on rear)
Gas outlet
Unit connections: flue gas probe,
probe, pressure probe, mains unit
C. Product description
C.1 Measuring instrument
C.1.2 Keypad
Key Functions
Switch measuring instrument on/off
Function key (orange, 3x), relevant function is shown on the display
Scroll up, increase value
Scroll down, reduce value
Back, cancel function
Open Main menu: press briefly (changed settigs are stored, measurement values are carried over into the menu
Flue gas); open Measurements menu: press and hold down for 2s (changed settigs are stored, measurement
values are carried over into the menu Flue gas)
Open Inst’ diagnosis menu
Switch over display light: display light is permanently on or display light goes on for 10 seconds everytime a key
is activated.
C.1.3 Display
Depending on the menu that is active, the display shows a variety of elements.
Header (active in all views)
Warning symbol (only if there is a device error; the
device error is displayed in the
menu).
Active location.
Power supply symbol:
Symbol Characteristic Symbol Characteristic
Mains operation Rech. battery operation, capacity: 26-50%
Rech. battery operation, capacity: 76-100% Rech. battery operation, capacity: 6-25%
Rech. battery operation, capacity: 51-75% Rech. battery operation, capacity: 0-5%
Inst’ diagnosis
11
Function select view
Active menu, activated fuel
Selection field for functions:
The chosen function is shown with a grey
background.
Unavailable functions are written in grey type.
Scroll bar
Function keys for entering commands
C. Product description
12
C.1 Measuring instrument
Settings view
Measuring view
Active menu
Function fields for entering commands
Scroll bar
Selection field for adjustable values:
The chosen value is shown with a grey
background. Unavailable values are written in grey
type.
Function keys for entering commands
Active menu, depending on the chosen function:
Additional information (e.g. activated fuel,
date and time)
Scroll bar
Display field for readings, parameters
Function keys for entering commands
C.1.4 Device connections
Probe socket
Flue gas socket
Mains unit socket
Pressure socket
C.1.5 Interfaces
C.1.6 Components
C. Product description
C.1 Measuring instrument
USB interface:
connection to PC
PS2 interface:
connection to barcode pen, adapter for automatic
furnaces
Infrared interface (IrDA):
connection to Testo-printers/Pocket PC
Rechargeable battery
Measuring gas pump
Slot for CO measuring cell
Slot for O
measuring cell
2
Slot for NO-, NO low measuring cell
Additional filter
13
C. Product description
14
C.1 Measuring instrument
C.1.7 Carrying strap /barcode pen holder
To secure the carrying strap:
1
To secure the barcode pen holder to the carrying strap:
Remove sealing caps from the sides of the
housing.
Fix ssealing ccaps oon tthe iinside oof tthe sservice ccover:
1 Place the measuring instrument on its front.
2 Pick the service cover up at the markings
(arrows) using your index finger and thumb and
press gently to release the lock.
3 Fold the service cover up and remove it.
4 Secure the sealing caps in the two holders on
the inside of the service cover (
5 Attach the service cover and engage it in place.
2
Engage the carrying strap clip in the fixing eyelets
on the side of the device. Note the guide groove.
The strap must point “down” (
1
Loosen the carrying strap at the buckle and
remove.
2
Lead carrying strap through the strap guide of the
barcode pen holder (
3
Lead carrying strap through the buckle (
tighten.
).
).
).
) and
C.2 Modular flue gas probe
C. Product description
C.2 Modular flue gas probe
15
Removable filter chamber with window and particle
filter
Probe handle
Connecting cable
Connecting plug for measuring instrument
Probe module lock release
Probe module
16
D. Commissioning
D. Commissioning
This chapter describes the steps required to commission the product.
Remove the protective film from the display.
The measuring instrument is supplied with a rechargeable battery already fitted.
Charge the battery up fully before using the instrument (see
p. 18).
Charging batteries
,
E. Operation
E.1 Mains unit/rechargeable battery
E. Operation
This chapter describes the steps that have to be executed frequently when using the
product.
Please read this chapter carefully. The following chapters of this document will
assume you are already familiar with the content of this chapter.
E.1 Mains unit / rechargeable battery
If the mains unit is connected, the measuring instrument is automatically powered from
the unit. It is not possible to charge the battery in the instrument during operation.
E.1.1 Changing the battery
The measuring instrument must not be connected to a mains socket via the mains
unit. The instrument must be switched off. Change the rechargeable battery within
60 minutes so that device settings (e.g. date/time) are not lost.
1
Place the measuring instrument on its front.
2
Remove the service cover: Take hold of it at the
markings (arrows) using the index finger and
thumb, press slightly, fold up and remove.
3
Open the battery lock: Press the orange key and
push in the direction of the arrow.
4
Remove the battery and insert a new rechargeable
battery. Only use the Testo rechargeable battery
0515 0100.
5
Close battery lock: Press the orange key and push
against the direction of the arrow until the battery
engages.
6
Attach the service cover and engage it in place.
17
E. Operation
18
E.1 Mains unit/rechargeable battery
E.1.2 Charging batteries
The rechargeable battery can only be charged at an ambient temperature of ±0 to +35°C.
If the battery has discharged completely, the charging time at room temperature is
approximately 5-6h.
Charging in the measuring instrument
The instrument must be switched off.
1
Connect the plug of the mains unit to the mains unit socket on the measuring
instrument.
2
Connect the mains plug of the mains unit to a mains socket.
- The charging process will start. The charge condition will be shown on the display.
The charging process will stop automatically when the battery is fully charged.
Recharging in the charging station (0554 1087)
Refer to the documentation enclosed with the charging station.
Battery care
If possible, always discharge the battery and recharge it fully.
Do not store the battery for long periods when discharged. (The best storage
conditions are at 50-80% charge level and 10-20 °C ambient temperature; charge
fully before further use).
E.1.3 Operation with the mains unit
1
Connect the plug of the mains unit to the mains unit socket on the measuring
instrument.
2
Connect the mains plug of the mains unit to a mains socket.
- The measuring instrument is powered via the mains unit.
- If the instrument is switched off and a rechargeable battery is inserted, the charging
process will start automatically. Switching the instrument on has the effect of
stopping battery charging and the instrument is then powered via the mains unit.
E. Operation
E.2 Probes/Sensors
E.2 Probes /Sensors
E.2.1 Connecting probes / sensors
Probe ssocket:
Probe detection is carried out at the socket during the initial switch on activation
process: Probes that are required must always be connected before the measuring
instrument is switched on, or the instrument must be switched off and then on again
after a change of probe, so that the correct data can be read into the instrument.
Flue ggas ssocket:
Probe/sensor detection at the flue gas socket is carried out continuously. It is
possible to change the probe/sensor even while the measuring instrument is
switched on.
Connect flue gas probes/gas pressure adapters /temperature adapters
Insert the connector into the flue gas socket and
lock by turning it clockwise gently (bayonet lock).
Only one hose extension (0554 1201) should be
connected between the measuring instrument and
the flue gas probe.
19
Connecting other probes
Connecting the pressure hose
Insert the connector of the probe into the probe
socket.
Fit the pressure hose on the connecting nipple of
the pressure socket.
E. Operation
20
E.3 Regular care
E.2.2 Replacing the probe module
1
Press the key on the top of the probe handle and
remove the probe module.
2
Fit a new probe module and engage it in place.
E.3 Regular care
E.3.1 Condensate trap
The fill level of the condensate trap can be read from the markings on the trap.
A warning message ( red flashing light) is displayed if the level in the condensate trap
reaches 90%.
Emptying the condensate trap
The condensate consists of a weak mix of acids. Avoid contact with the skin. Make
sure that the condensate does not run over the housing.
Condensate in gas path.
Damage tto mmeasuring ccells aand fflue ggas ppump.
Do not empty condensate trap while pump is operating.
Placeholder:
Kondensatfalle_oeffnen.tif
Kondensatfalle_leeren.tif
1
Hold the measuring instrument so that the
condensate outlet points up.
2
Open condensate outlet in condensate trap: Pull
out approx. 5mm or until it will not go any further
(
).
3
Let the condensate run out into a sink (
4
Dab off drops at condensate outlet using a cloth.
5
Close the condensate outlet.
The condensate outlet must be fully closed
(marking) otherwise incorrect measurements due to
inleaking air may result.
).
E.4 Basic operating steps
E.3.2 Checking / replacing the particle filter
Checking the particle filter:
Particle filters of the modular flue gas probe must
be checked regularly for contamination:
Check visually by looking through the window of
the filter chamber.
Replace the filter if there are signs of
contamination.
Replacing the particle filter:
Filter chamber may contain condensate.
1
Open the filter chamber: Turn gently
anticlockwise.
2
Remove the filter plate and replace it with a
new one (0554 3385).
3
Fit the filter chamber and lock it: Turn gently
clockwise.
E.4 Basic operating steps
E. Operation
21
E.4.1 Switching the measuring instrument on
.
- The start screen is displayed (for about 5 s).
- Display illumination is switched on for 10 s.
Option:
To go directly to a measurement while the start screen is being displayed, press
the function key for the desired measurement. See also
p. 30.
- The
Measurements menu is opened.
-oor-
-
If another probe/sensor is connected rather than a flue gas probe: the measuring
menu for that probe/sensor is opened.
Start key configuration
,
E. Operation
22
E.4 Basic operating steps
-or-
- If the power supply was interrupted for a longer period: the
opened.
-oor-
- There is an instrument error:
Error diagnosis is displayed.
Date/Time menu is
E.4.2 Calling up a function
Functions which cannot be selected, because the required probe/sensor is not
connected, are shown in grey type.
1
Select the function: , .
- The chosen function is shown with a grey background.
2
Confirm selection: .
- The chosen function is opened.
OK
E.4.3 Entering values
Some functions require values (numbers, units, characters) to be entered. Depending on
the function that is chosen, the values are entered via either a list field or an input editor.
List field
1
Select the value to be changed (number, unit):
, .
2
Set the value: , .
3
Repeat steps 1and 2as required.
4
Confirm the input: .
5
Save the input:
OK
OK Save input .
OK
E. Operation
E.4 Basic operating steps
Input editor
1
Select the value (character): , , , .
2
Accept the value: .
Options:
To switch between upper-case/ lower-case
letters:
A <=> a (not always available).
To delete characters:
To position the cursor in the text: Select the text
input field: , and position the cursor:
,.
To delete characters in front of the cursor:
Del.
3
Repeat steps 1and 2as required.
4
Save the input:
OK
<=.
.
OK Save input .
OK
E.4.4 Printing data
Printer
Print
, p. 29.
Data are printed out via the function key . The function is only available if a
printout is possible.
If data are to be transferred to a protocol printer via the infrared interface, the printer that
is to be used must be activated, see
23
E.4.5 Saving data
Data are saved either via the function key or the function field OK Save input. The
functions are only available if saving is possible.
See also
Memory/Location
, p. 24.
Save
E.4.6 Confirming an error message
If an error occurs, an error message is shown in the display.
To confirm an error message: .
Errors which have occurred and have not yet been rectified are shown by a warning
symbol ( ) in the header.
Error messages which have not yet been removed can be viewed in the
menu, see
Instrument diagnosis
OK
Inst’ diagnosis
, p. 26.
E. Operation
24
E.4 Basic operating steps
E.4.7 Scanning locations with the barcode pen
Locations marked with barcode labels can be scanned using the barcode pen
(0554 0461).
1
Connect the connector of the barcode pen to the PS2 interface of the measuring
instrument.
2
Memory / Location .
3
Scan the barcode: Hold the barcode pen over the white surface and then move
swiftly over the barcode label.
- If the scanned barcode is already created as a location in the measuring instrument,
this location is activated automatically.
If the scanned barcode is not yet created as a location in the instrument, a new
location is created.
See also
Memory/Location
OK
, on this page.
E.4.8 Switching the measuring instrument off
Unsaved readings are lost when the measuring instrument is switched off.
.
- Possibly: The pump starts and the measuring cells are rinsed until the shut-off
thresholds (O
more than 3 minutes.
- The measuring instrument switches off.
>20%, other parameters <50 ppm) are reached. Rinsing lasts no
2
E. Operation
E.5 Memory/Location
E.5 Memory / Location
All readings are allocated to the location that is activated at the time and can be saved in
the
Flue gas menu. Unsaved readings are lost if the measuring instrument is switched off!
Locations can be created, edited and activated. (Measuring) protocols can be printed.
The special function
protocols can be printed or deleted. The entire memory (locations and protocols) can
also be cleared.
Calling up the function:
Memory / Location .
Creating a new location:
Locations are identified by a unique location name. Each location name can only be
allocated once.
1
New location .
2
Select
Location name .
3
Enter values
4
Execute steps 2and 3for the other criteria accordingly (only testo 330-2, -3 /
testo 330-2LL).
5
OK Go to measurement or OK TO memory /location .
Ordering a list (testo 330-2, -3):
1
Locations list .
2
Select the order criterion: , (only testo 330-2, -3 / testo 330-2 LL) or
Addr’
(only testo 330-2, -3 / testo 330-2LL).
Restoring a list (testo 330-2, -3):
1
Order the list in the sequence in which the locations were created:
Restore list .
Activating a location:
Select the location .
-
The location is activated and the
Printing/displaying protocols:
If automatic furnace data are stored with a measurement protocol the following symbol
is displayed next to the protocol name: . The data are printed with the protocol
printout.
Extras memory can be used to display the available memory. All
OK
OK
change
OK Save input .
OK
OK
OK
OK
OK
NameLocat
Measurements menu is opened.
25
E. Operation
26
E.5 Memory/Location
1
Select the location .
Protoc.
Options:
To print all data of the chosen location:
To delete all data of the chosen location:
2
To print a single data: Select the protocol .
Print all .
Delete all .
OK
OK
Print
-oor-
2
To display saved readings of a measurement: Select the protocol .
Options:
To print the protocol: .
To delete the protocol: .
Print
Del
Editing the location:
1
Select the location .
Edit
Options:
To delete the location: .
To change the location: .
Del
Change
Special function Extras memory
Calling uup aa ffunction:
Memory/Location .
Extra
- The available memory is displayed.
Options:
Print all data .
Delete all data .
Delete memory .
OK
OK
OK
Value
F. Configuration
E.6 Instrument diagnosis
E.6 Instrument diagnosis
Important operating values and device data are displayed. A gas path check
(testo 330-2, -3 / testo 330-2LL) can be carried out. The status of the measuring cells
and device errors which have not yet been rectified can be viewed.
Calling up the function:
Inst’ diagnosis .
-oor-
.
Carrying out a gas path check (testo 330-2, -3 / testo 330-2LL)
1
Gas path check .
2
Place the black sealing cap on the tip of the flue gas probe.
- The pump flow is displayed. If the flow rate is ≤ 0,02l/min, the gas paths are not
leaking.
3
End the check: .
Viewing device errors:
Error diagnosis .
- Unrectified errors are displayed.
View next/previous error: , .
Viewing sensor diagnosis:
1
Sensor check .
- Possibly: Gas zeroing (30 s).
2
Select measuring cell: , .
- The status of the measuring cell is displayed.
OK
OK
OK
OK
OK
27
F. Configuration
28
F.1 Instrument settings
F. Configuration
This chapter describes the possible steps for adapting the product to the particular
measurement task or the requirements of the user.
Familiarity with the contents of the chapter
Operation
(see p. 17)
is assumed.
F.1 Instrument settings
F.1.1 Display edit
The parameters/units and the display representation (number of readings displayed per
display page) can be set.
Available parameters and units:
Display Parameter Units
FT Flue gas temperature °C, °F
CO2 Carbon dioxide %
qA Flue gas loss %
λλ
O2 Oxygen %
CO Carbon monoxide ppm, %,
uCO Carbon monoxide undiluted ppm
ηη
NO Nitrogen monoxide ppm, %,
NOx Nitrogen oxide ppm, %,
AT Ambient temperature °C, °F
O2 air Oxygen addition %
Drght Flue draught mbar, hPa,
Air ratio -
Efficiency %
mgm
g/GJ,
mgKW
mgm
g/GJ,
mgKW
mgm3,
g/GJ,
mgKW
mmWS,
inW
3
3
Display Parameter Units
T1 Temperature 1 (flue gas socket) °C, °F
T2 Temperature 2 (probe socket) °C, °F
ΔΔ
T Differential temperature T1- T2 °C, °F
Itemp Instrument temperature °C, °F
DP Flue gas dew point temperature °C, °F
ΔΔ
,
,
P Differential pressure mbar, hPa,
Gasfl Gas flow rate m3/h, l/h
GasP Gas burner output kW
OilFl Oil flow rate kg/h
Oil p Oil pressure bar
OilP Oil burner output kW
CO2 Carbon dioxide %
amCO2 Ambient carbon dioxide ppm
amCO Ambient carbon monoxide ppm
Pabs Absolute pressure hPa, mbar
Pump Pump output l/m
mmW, inW
F. Configuration
F.1 Instrument settings
Calling up the function:
Inst’ settings Display edit .
OKOK
Setting the display representation:
Select
4 values on disp large or 8 values on disp small .
OK
Changing parameters and units:
1
Select the display position.
Options:
To insert a line: .
To delete a parameter: .
2
Select parameter Select unit .
Space
Del
OKOKChange
Saving settings:
OK Save input .
OK
F.1.2 Printer
The headers (lines 1-3) and the footer for the printout can be set. The printer that is used
can be activated.
Calling up the function:
Inst’ settings Printer .
Setting the printed text:
1
Print text .
2
Select
3
Enter values
4
Execute steps 2and 3for the other lines in the same way.
5
OK Save input .
OK
Line 1, Line 2, Line 3 or Footnote .
OK Save input .
OK
Printer selection:
Select Printer Select printer .
OKOK
change
OK
OKOK
29
F. Configuration
30
F.1 Instrument settings
F.1.3 Alarm limits
A limit value can be set for ambient CO probes, leak detection probes and CO2probes.
A visual and optical alarm is triggered if a limit value is exceeded.
Calling up the function:
Inst’ settings Alarm limits .
OKOK
Setting the alarm thresholds/alarm signal :
Optional:
To reset all values to default values:
1
Select the parameter.
Default values .
OK
Optional:
To reset the alarm threshold of the chosen parameter to the default value:
Deflt
.
2
3
Repeat steps 1and 2for the other parameters/the alarm signal as required.
Set the values .
OKChange
Saving settings:
OK Save input .
OK
F.1.4 Start Keys edit
How the function keys are configured depends on the chosen function. Only the
function keys in the start screen (shown when the measuring instrument is switched on)
can be assigned any function from the
Measurements menu.
The function keys are only active if the required probes are connected.
Calling up the function:
Inst’ settings Start Keys edit .
OKOK
Assigning a function to the start keys:
1
Select function Press the function key that is to be assigned the chosen function.
2
Repeat step 1for the other function keys as required.
Saving settings:
OK Save input .
OK
F.1.5 Communication
Select interface IrDa/Bluetooth.
Calling up the function:
Inst’ settings Communication
Set IrDa/Bluetooth:
Select
IrDA oder Bluetooth .
OK
F.1.6 Date/ Time
The date and the time can be set.
Calling up the function:
Inst’ settings Date/Time
Setting the date/time:
Select
Time or Date Set the values .
Saving settings:
OK Save input .
OK
F.1.7 Language
F. Configuration
F.1 Instrument settings
OKOK
OKOK
OKChange
31
The menu language can be set.
Calling up the function:
Inst’ settings Language .
-oor-
Geräteeinst. Sprache .
Setting the language:
Select
Deutsch or Englisch .
-oor-
Select
German or English .
OKOK
OKOK
OK
OK
F. Configuration
32
F2. Sensor settings
F.2 Sensor settings
NO2addition and shut-off thresholds for protecting the measuring cells can be set.
Recalibration can be carried out (a calibration adapter is required: 0554 1205).
Calling up the function:
Sensor settings .
Setting the NO
NO2 addition Set the value .
O
reference:
2
The O
reference value is set to 21.00%. It cannot be changed.
2
addition:
2
Setting sensor protection:
Protection limits can be set to protect the measuring cells against overload. The sensor
protection is activated if the threshold is exceeded:
· testo 330-1 / testo 330-1 LL: Switch-off
· testo 330-2, -3 / testo 330-2 LL: Dilution, if exceeded again: Switch-off
If the threshold is set to 0ppm, the sensor protection is deactivated.
1
Sensor protection .
2
Select the parameter.
3
4
Repeat steps 2and 3for the other parameters in the same way.
Saving settings:
Set the values .
OK Save input .
Recalibration:
CO and NO measuring cells can be recalibrated. A calibration adapter (0554 1205) must
be connected.
If obviously unrealistic readings are displayed, the measuring cells should be checked
and recalibrated as required.
Have the check/recalibration carried out by a Testo qualified service centre.
OK
OKChange
OK
OKChange
OK
Dangerous gases
Danger oof ppoisoning!
Observe safety regulations/accident prevention regulations when
handling test gases.
Use test gases in well ventilated rooms only.
F. Configuration
F.3 Fuels
Recalibration with low gas concentrations can lead to fluctuations in accuracy in the
upper measuring ranges.
1
Connect the calibration adapter to the flue gas socket.
2
Recalibration .
OK
- Gas zeroing (30 s).
3
Select the parameter Enter the test gas concentration (required value).
4
Attach the connecting cable of the test gas bottle to the calibration adapter.
5
Charge the measuring cell with test gas.
6
Start calibration: .
7
Accept the actual value as soon as the required value is stable: .
Change
Start
OK
F.3 Fuels
The fuel can be chosen. The fuel-specific coefficients can be set.
Calling up the function:
Fuels .
Activating fuel:
Select the fuel .
Setting coefficients:
Coeff
1
Optional:
To reset all coefficients to default values:
2
Select the coefficients.
Optional:
To reset the chosen coefficients to default values: .
3
4 OK Save input Ý .
OK
OK
.
Set the values .
OK
OKChange
Default values .
OK
Deflt
33
G. Measuring
34
G.1 Preparing measurements
G. Measuring
This chapter describes the measuring tasks that can be carried out with the product.
Familiarity with the contents of the chapter
Operation
(see p. 17) is assumed.
G.1 Preparing measurements
G.1.1 Zeroing phases
Measuring the combustion air temperature
If no combustion air temperature probe is connected, the temperature measured by the
thermocouple of the flue gas probe during the zeroing phase is used as the combustion
air temperature. All dependent parameters are calculated by this value. This method of
measuring combustion air temperature is sufficient for systems dependent on ambient
air. However, the flue gas probe must be near the intake duct of the burner during the
zeroing phase.
If a combustion air temperature probe is connected, the combustion air temperature is
measured continuously via this probe.
Gas zeroing
The first time a gas measuring function is called up after the instrument has been
switched on, the measuring cells are zeroed.
testo 330-1, -3 / testo 330-1LL: The flue gas probe must be in the open air during
the zeroing phase!
The “Gas zeroing, probe in flue (0440 3331)” option is available as an option for the
testo 330-3.
testo 330-2 / testo 330-2LL: The flue gas probe can be in the flue pipe even during
the zeroing phase, if a separate AT probe is attached.
Draught/pressure zeroing
The pressure sensors are zeroed when a pressure measuring function is called up.
testo 330-1, -2 / testo 330-1LL: The flue gas probe must be in the open air during
the zeroing phase/the instrument must not be pressurised during zeroing! The
“Draught zeroing, probe in flue (0440 3330)” option is available as an option for the
testo 330-2.
testo 330-3 / testo 330-2LL: The flue gas probe can be in the flue pipe even during
the zeroing phase, if a separate AT probe is attached.
RGS
G.1 Preparing measurements
G.1.2 Using the modular flue gas probe
Checking the thermocouple
The thermocouple of the flue gas probe must not lie
against the probe cage.
Check before use. Bend the thermocouple back if
necessary.
Aligning the flue gas probe
The flue gas must be able to flow freely past the
thermocouple.
Align the probe by turning it as required.
The tip of the probe must be in the centre of the flue
gas flow.
Align the flue gas probe so that the tip is in the
centre of the flow (area of the highest flue gas
temperature).
G. Measuring
35
G.1.3 Configuring the reading display
Only those parameters and units which are activated in the reading display appear in the
reading display, the saved measurement protocols and the protocol printouts.
Before beginning measurements, configure the reading display so that the required
parameters and units are activated, see
Display edit
, p. 28.
G.1.4 Set memory/location
Before carrying out measurements, the measurement location and the fuel must be
correctly selected siehe
Memory/Location, p. 24
and
Fuels, p.33.
G. Measuring
36
G.2 Measurements
G.2 Measurements
G.2.1 Flue gas
The Flue gas menu is the main measuring menu in which - in addition to the readings
measured with this function - the readings of all measurements carried out are displayed
(if selected in the
this menu.
The
Flue gas menu can always be selected, regardless of which probes are connected.
The measurement values from the functions
Differencial press and Smoke No./HCT are transferred to the the central measurement
menu Flue gas and must therefore be carried out before the flue gas measurement.
Calling up the function:
Measurements Flue gas .
- Possibly: Gas zeroing (30 s).
If nno ffuel hhas yyet bbeen sselected:
Select the fuel .
Measuring:
1
Start measuring: .
Reading CCO uundiluted:
If a separate measurement of CO undiluted has not yet been carried out, this value is
calculated using the readings of the flue gas probe and is updated continuously.
If CO undiluted has already been measured separately, the value obtained is
adopted.
- The readings are displayed.
2
Stop measuring: .
Options:
To print readings: .
To save readings: .
- The readings from the flue gas measurement, as well as any readings taken over
into the menu
printed in a measurement protocol (automatic furnace data are not printed).
Display edit menu). All readings can also be saved or printed out from
Draught, O2 air, Differencial temp.,
OKOK
OK
Start
Stop
Print
Save
Flue Gas from other measurement functions are stored and/or
G. Measuring
G.2 Measurements
G.2.2 Draught
A flue gas probe must be connected.
The pressure socket of the instrument must be free (i.e. unpressurised, not closed).
Do not measure for longer than 5 min, as the drift of the pressure sensor means that
the readings could be outside the tolerance limits.
Calling up the function:
Measurements Draught .
Measuring:
1
Start measuring: .
Start
- Draught zeroing (5 s).
2
Position the flue gas probe in the hot spot (area of the highest flue gas temperature).
The display showing the maximum measured flue gas temperature (FT) helps when
positioning the probe.
- The reading is displayed.
3
Stop measuring .
Stop
- The reading is recorded.
Optional:
To print the reading: .
4
Copy the reading to the
- The
Measurements menu is opened.
Print
Flue gas menu: .
OKOK
OK
37
G.2.3 Fine pressure probe (accessory)
The following measurements can be carried out using the fine pressure probe:
· E-draught
· E-Delta-P
· See also instruction manual
Fine pressure probe.
G. Measuring
38
G.2 Measurements
G.2.4 BImSchV (testo 330-3 / testo 330-2LL)
Two different prescribed measurement sequences can be performed in the BImSchV
menu: They are the BImSchV measurement sequence and the qA mean value
measurement sequence.
CO measurement can then be switched off.
In the qA mean value sequence, 3 successive flue gas loss measurements are taken
and the mean value is calculated from them.
In the BImSchV sequence, a draught measurement is performed first, then a flue gas
measurement. Regardless of the device settings, 8 readings are shown per display page
in a fixed order.
The readings are recorded in the
A flue gas probe and a combustion air temperature probe must be connected.
Calling up the function:
Measurements BImSchV .
- Possibly: Gas zeroing (30 s).
If nno ffuel hhas yyet bbeen sselected:
Select the fuel .
Activating/deactivating the CO measurement and Hot spot search:
1
Select
CO measurement ON or CO measurement OFF.
2
Position the flue gas probe in the hot spot (area of the highest flue gas temperature).
The display showing the current and maximum measured flue gas temperature (FT)
helps when positioning the probe.
Optional:
To reset the temperature value
qA mean value measurement sequence:
3
Start the measurement sequence: .
- The
qA menu is opened.
4
Start qA value measuring: .
- The three qA values are measured one after the other (25s respectively).
- The mean value of the three qA measurements is shown.
5
Copy the readings to the
- The
BImSchV menu is opened.
BImSchV menu and are not copied to the Flue gas menu!
OKOK
OK
max FT: .
Start
BimSchV menu: .
Reset
qA
OK
G.2 Measurements
Options:
To print readings: .
To save readings: .
Print
Save
Start flue gas measurement (BImSchV measurement sequence): continue with the
BImSchV sequence, Step
4
, on this page.
BImSchV measurement sequence:
3
Start the measurement sequence: .
- The
BImSchV menu is opened.
4
Start flue gas measurement: .
BImS.
Start
- The readings are displayed.
5
Stop flue gas measurement: .
- The
Draught menu is opened.
6
Start draught measurement: .
Stop
Start
- Draught zeroing (5 s).
- The reading is displayed.
7
Stop measurement .
Stop
- The reading is recorded.
8
Copy the reading to the
BImSchV menu: .
- The reading is copied to the
- The
BImSchV menu is opened.
BImSchV menu.
OK
Options:
To print readings: .
To save readings: .
Print
Save
G. Measuring
39
G. Measuring
40
G.2 Measurements
G.2.5 CO undiluted
A multi-hole probe (0554 5762) must be connected.
Calling up the function:
Measurements CO undiluted .
OKOK
Measuring:
1
Start measurement: .
Start
- Possibly: Gas zeroing (30 s).
- The reading is displayed.
2
Stop measurement: .
Stop
- The reading is recorded.
Options:
To print the reading: .
3
Copy the reading to the
- The
Measurements menu is opened.
Print
Flue gas menu: .
OK
G.2.6 Smoke No./ HCT
Calling up the function:
Measurements Smoke No./HCT .
Recording smoke tester no./smoke numbers / oil derivative with the smoke pump
and manual input:
The function is only available if the chosen fuel is an oil.
1
Sm. tester no. Enter pump number .
2
Smoke# 1 Enter the value .
3
Repeat step 2for the other smoke numbers and oil derivative as required.
Recording smoke tester no./smoke numbers / oil derivative with the smoke tester
testo 308 and wireless transfer:
- testo 308 must be in data transfer mode ( lights up).
1 Press function key .
t308
- The values recorded by the smoke tester are transferred.
2 Once all values have been transferred, select function key .
Entering the heat carrier temperature:
Heat carrier Enter the value .
OKOK
OKChange
OKChange
OK
OKChange
G. Measuring
G.2 Measurements
Copy the values to the Flue gas menu:
The smoke number/HCT-values are not displayed in the menu
Flue gas. They can,
however, be printed or stored in a measurement protocol, together with the
measurement values of a flue gas measurement. In the menu
Memory / Location, the
smoke count/WTT values can be displayed in the measurement program, printed or
transferred to a Pocket PC/PC.
OK Copy readings .
Measurements menu is opened.
- The
OK
G.2.7 Differential pressure
The gas pressure set (0554 1203) must be connected.
Dangerous mixture of gases
Danger oof eexplosion!
Make sure there are no leaks between the sampling point and the
measuring instrument.
Do not smoke or use naked flames during measurement.
Do not measure for longer than 5 min, as the drift of the pressure sensor means that
the readings could be outside the tolerance limits.
Calling up the function:
Measurements Differential press. .
Measuring:
1
Start measurement: .
Start
- Pressure zeroing (3 s).
Pressurise the connecting lines.
- The reading is displayed.
2
Stop measurement: .
Stop
- The reading is recorded.
Options:
To print the reading: .
3
Copy the reading to the
- The
Measurements menu is opened.
Print
Flue gas menu: .
OK
OKOK
41
G. Measuring
42
G.2 Measurements
G.2.8 Differential temperature
The difference temperature set (0554 1204) must be connected.
Calling up the function:
Measurements Differential temp. .
OKOK
Measuring:
1
Start measurement: .
Start
- The readings and the calculated temperature difference (T1 - T2) are displayed.
2
Stop measurement: .
Stop
- The readings are recorded.
Options:
To print readings: .
3
Copy the readings to the
- The
Measurements menu is opened.
Print
Flue gas menu: .
OK
G.2.9 O2 air
An O2dual wall clearance probe (0632 1260) must be connected.
Calling up the function:
Measurements O2 air .
Measuring:
1
Start measurement: .
Start
- Possibly: Gas zeroing (30 s).
- The reading is displayed.
2
Stop measurement: .
Stop
- The reading is recorded.
Optional:
To print the reading: .
3
Copy the reading to the
- The
Measurements menu is opened.
Print
Flue gas menu: .
OKOK
OK
G. Measuring
G.2 Measurements
G.2.10 Gas flow rate
The Gas flow rate function is only available if the activated fuel is a gas.
Calling up the function:
Measurements Gas flow rate .
OKOK
Measuring:
1
Enter the duration of measurement:
180
2
Start measuring: . Observe the counter reading of the gas meter.
OK
s) .
Start
Sample time Enter the value (18, 36 or
Change
- The remaining measurement period is displayed.
- When the measurement period has lapsed, a long beep is emitted. The last 5s are
indicated by a short beep.
3
Enter the flow rate:
Flow rate Enter the value .
OK
- The calculated gas burner output is displayed.
4
Copy the values to the
- The
Measurements menu is opened.
Flue gas menu: OK Copy readings .
OK
G.2.11 Oil flow rate
The Oil flow rate function is only available if the activated fuel is an oil.
Calling up the function:
Measurements Oil flow rate .
Measuring:
1
Enter the flow rate:
2
Enter the oil pressure:
Flow rate Enter the value .
Oil pressure Enter the value .
- The calculated oil burner output is displayed.
3
Copy the values to the
- The
Measurements menu is opened.
Flue gas menu: OK Copy readings .
OKOK
OKChange
OKChange
OK
43
G. Measuring
44
G.2 Measurements
G.2.12 Leak detection
Gas is detected during leak detection; the gases are not measured.
A gas leak probe (0632 3330) must be connected.
Please refer to the documentation enclosed with the gas leak probe.
Calling up the function:
Measurements Leak detection .
Measuring:
Carry out the setting for the gas to be detected according to the instructions found in
the documentation for the gas leak probe.
- The gas concentration is shown in a graph (trend display).
- An alarm message is given if the alarm threshold is exceeded.
Set alarm threshold: see
Alarm limits
, p. 30.
OKOK
G.2.13 Ambient CO
An ambient CO probe (recommended) or a flue gas probe must be connected.
Cigarette smoke influences the measurement by more than 50 ppm. The breath of a
smoker influences the measurement by about 5 ppm.
When using an ambient CO probe, note that:
The direction of flow of the gas has an effect on the accuracy of measurement.
Frontal flow onto the probe leads to higher readings. The best measurement results
are achieved when the probe is moved gently backwards and forwards.
When using the ambient CO probe 0632 1247, note that:
The sealing cap must remain closed during the zeroing phase.
Only open the sealing cap for the period of measurement.
When using ambient CO probe 0632 3331 or a flue gas probe, note that:
The probe must be located in fresh air (CO free) during the zeroing phase.
Calling up the function:
Measurements Ambient CO .
Measuring:
1
Start measurement: .
- If measuring using a flue gas probe or the ambient CO probe 0632 1247 possibly:
gas zeroing (30 s).
- Measuring starts and the reading is displayed as a number and graphically.
Start
OKOK
G. Measuring
G.2 Measurements
- An alarm message is given if the alarm threshold is exceeded.
Set alarm threshold: see
2
Stop measurement: .
Stop
Alarm limits
, p. 30.
- The reading is recorded.
Options:
To print the reading: .
3
Copy the reading to the
- The
Measurements menu is opened.
Print
Flue gas menu: .
OK
G.2.14 Ambient CO2
An ambient CO2probe (0632 1240) must be connected.
In order to obtain correct readings, it is imperative to enter the prevailing absolute
pressure.
Calling up the function:
Measurements Ambient CO2 .
Enter aabsolute ppressure ddirectly:
Absolute Set the value .
OKOK
-oor-
Enter aabsolute ppressure vvia bbarometric ppressure aand hheight:
1
From height Barometric Set the value .
2
Altitude Set the value .
3
OK Save input .
OK
Measuring:
1
Start measuring: .
Start
- Possibly: warming-up phase (up to 30 s).
- The reading is displayed.
- An alarm message is given if the alarm threshold is exceeded.
Set alarm threshold: see
2
Stop measuring: .
Stop
Alarm limits
- The reading is recorded.
Optional:
To print the reading: .
Print
OKOK
OKChangeOK
OKChange
, p. 30.
45
G. Measuring
46
G.2 Measurements
3
Copy the reading to the Flue gas menu: .
- The
Measurements menu is opened.
OK
G.2.15 Burner control
With the help of the readout adapter for automatic furnaces (0554 1206), status data
and malfunction reports can be read out from compatible automatic furnaces, see also
documentation for readout adapter. The range of data which can be read out is
dependent on the automatic furnace type.
Calling up the function:
1
Connect readout adapter to the instrument (PS2 interface) and the automatic furnace
(use adapter ring if necessary).
2
Measurements Burner Control.
Option:
Display type and version of the adapter: .
OK
3
.
- The data are read from the automatic furnace. An update of the data takes place
every 30s at the latest, this is dependent on the automatic furnace.
Reading out current status data:
The current data are displayed when a connection to the automatic furnace exists. The
following data are displayed with the help of symbols:
Component Status ON Status OFF Component Status ON Status OFF
Air controller Flame Symbol
Motor Ignition
OK
Adapt.
not displayed
Valve1 Oil prewarmer
Valve 2
Printing data:
Print
.
Display identification data:
Info .
OK
Display failure statistic:
Failure statistic .
OK
G. Measuring
G.2 Measurements
Reading out failure store:
Automatic furnaces are equipped with circular buffer memories, i.e. failure reports are
overwritten when the failure store is full.. The last failure occurring is at position 1 in the
failure list.
Failure
.
Option:
Scroll through failure list: , .
Taking readings over into the menu Flue Gas:
The readings are not presented in the display, in the menu
Flue Gas they can be stored
with the readings from a flue gas measurement, stored in a measurement protocol or
transferred to a pocket PC/PC.
For taking data over into the menu
Flue Gas the function fields Info and Failure statistic
must not be active (grey background).
OK
.
- The Menu Measurements is opened.
47
H. Transferring data
48
H.1 Protocol printerI. Care and maintenance
H. Transferring data
H.1 Protocol printer
If data are to be transferred to a Testo protocol printer via the infrared interface, the
printer that is to be used must be activated, see
Data are printed out via the function key . The function is only available if a
printout is possible.
H.2 PC/ Pocket PC
Print
Printer
, p. 29.
Data can be transferred to a PC via USB, IrDA oder Bluetooth®.
Data can be transferred to a Pocket PC via infrared or Bluetooth
You must also refer to the documentation that comes with the software.
®
.
I. Care and maintenance
I.1 Cleaning the measuring instrument
I. Care and maintenance
This chapter describes the steps and action required in order to keep the product
functioning properly.
49
See also
Regular care
, p. 20.
I.1 Cleaning the measuring instrument
If the housing of the instrument is dirty, clean it with a damp cloth. Do not use any
aggressive cleaning agents or solvents! Weak household cleaning agents and soap
water may be used.
I.2 Replacing measuring cells
A slot bridge (0192 1552) must be inserted in slots which do not have a measuring cell.
Used measuring cells must be disposed of as special waste!
The instrument must be switched off.
1
Place the measuring instrument on its front.
2
Remove the service cover: Take hold of it at the markings (arrows) using the index
finger and thumb, press slightly, fold up and remove.
3
Pull hose connections from the fault measuring cell/bridge.
4
Remove the faulty measuring cell/bridge from the slot.
Placeholder:
Zellenwechsel.tif
Remove short-circuit brackets/additional boards
from the new measuring cells just prior to insertion.
Do not leave measuring cells for longer than 15
minutes without short-circuit brackets/additional
boards.
CO measuring cell for testo 330-1 / testo 330-1LL:
Remove the shorting jumper
CO measuring cell for testo 330-2, -3 / testo 330-2LL:
Remove the shorting jumper
NO/NO
Remove the auxiliary circuit board
measuring cell:
low
.
.
.
I. Care and maintenance
50
I.3 Recalibrating measuring cells
5
Insert a new measuring cell/bridge in the slot.
6
Attach hose connections to the measuring cell/bridge.
7
Attach the service cover and engage it in place.
After replacing an O
again.
The corresponding parameter and unit have to be activated when measuring cells are
upgraded. See
measuring cell, wait 60 minutes before using the instrument
2
Display edit
, p.28.
I.3 Recalibrating measuring cells
See
Sensor settings
, p. 32.
I.4 Replacing additional filter
The additional filter provides added protection should problems occur with the particle
filter in the flue gas probe. The additional filter is very rarely contaminated if the
measuring instrument is used normally.
Check the additional filter (visually) for contamination from time to time and replace it
if necessary.
1
Place the measuring instrument on its front.
2
Remove the service cover: Take hold of it at the
markings (arrows) using the index finger and
thumb, press slightly, fold up and remove.
3
Release the additional filter from the hose
connections.
4
Fit a new filter (0133 0010) on the hose
connections.
5
Attach the service cover and engage it in place.
I. Care and maintenance
I.5 Recalibrating measuring cells
I.5 Cleaning the modular flue gas probe
Disconnect the flue gas probe from the measuring
instrument prior to cleaning.
1
Release the probe catch by pressing the key on
the probe handle and remove the probe module.
2
Blow compressed air through the flue ducts of the
probe module and probe handle (see illustration).
Do not use a brush!
3
Fit a new probe module on the handle and engage
it in place.
I.6 Changing the thermocouple
1
Release the probe catch by pressing the key on
the probe handle and remove the probe module.
2
Remove the thermocouple plug-in head from the
socket using a screwdriver and pull the
thermocouple out of the probe shaft.
3
Keep inserting new thermocouple in the probe
shaft until the connection head clicks into place.
4
Fit a new probe module on the handle and engage
it in place.
51
52
J. Questions and Answers
J. Questions and Answers
This chapter gives answers to frequently asked questions.
Question Possible causes Remedy
Measuring instrument keeps Battery spent Charge the battery or connect the
switching off by itself or mains unit (see
Measuring instrument will
not switch on.
Display of the battery capacity Battery was often not fully discharged / Discharge battery fully (until instrument
appears faulty charged. switches off by itself) and then charge
Failure report: Gas output closed. Ensure that gas output is free
Pump flow rate to high
If we were unable to answer your question. please contact your distributor or Testo
Customer Service. For contact data, see back of this document or web page
www.testo.com/service-contact
fully.
Operation
K. Technical data
, p. 17).
K.1 Standards and inspections
· As declared in the certificate of conformity, this product fulfils the guidelines of
2004/108/EEC.
· This product is TÜV approved to 1. BImSchV.
· This product is TÜV tested in accordance with EN50379 part 2, exception: The
parameter CO in the instrument versions testo 330-1/testo 330-1 LL are TÜV tested in
accordance with EN50379 part 3.
K. Technical data
K.2 Measuring ranges and accuracies
K.2 Measuring ranges and accuracies
53
Parameter Measuring range Accuracy Resolution t90
1
O2 0...21 Vol.% ±0.2 Vol.% 0.1 Vol.% <20s
CO 0...4,000 ppm ±20 ppm at 0...400 ppm 1 ppm <40s
(testo 330-1 / (H2 level < 10%) ±5 % of reading at 400.1...1,000 ppm
testo 330-1LL) ±10 % of reading at 1,000.1...4,000 ppm
CO, H2-comp. 0...8,000 ppm ±10 ppm or 1 ppm < 40s
(testo 330-2, -3 / ±10 % of reading
testo 330-2LL)
2
±20 ppm or
±5 % of reading
±10 % of reading at 2,001...8,000 ppm
3
at 0...200 ppm
3
at 201...2,000 ppm
amCO, via 0...2,000 ppm ±10 ppm at 0...100 ppm 1 ppm < 35s
flue gas probe ±10 % of reading at 101...2,000 ppm
amCO, via 0...500ppm ±5ppm at 0...100ppm
0632 3331 ±5% of reading at 101...500ppm
4
1ppm -
4
NO (NOlow 0...300 ppm ±2 ppm at 0.0...40.0 ppm 0.1 ppm <30s
meas. cell) ±5 % of reading at 40.1...300.0 ppm
NO (NO meas. 0...3,000 ppm ± 5ppm at 0...100ppm 1ppm <30s
cell) ±5% of reading at 101...2,000ppm
±10% of reading at 2001...3,000ppm
5
Draught
-9.99...40 hPa ± 0.02 hPa or 0.01 hPa ±5% of reading
±0.03 hPa at 0.61...3.00 hPa
±1.5 % of reading at 3.01...40.00 hPa
3
at -0.50...0.60 hPa
ΔP 0...200 hPa ±0.5 hPa at 0.0...50.0 hPa 0.1 hPa -
±1 % of reading at 50.1...100.0 hPa
±1.5 % of reading at 100.1...200.0 hPa
1
Response time 90%; recommended minimum measurement time to ensure correct measurement values: 3 min;
2
above sensor protection limit: Resolution 500ppm (up to max. 30000ppm);3 the larger value applies;
4
at 10...30°C, outside this range additionally ±0.2% of reading/°C ; 5with fine draught measurement option:
Measuring range 0...100.0Pa, Resolution 0.1Pa
Parameter Measuring range Accuracy Resolution t90
1
Temperature -40...1,200 °C ±0.5 °C at 0.0...100.0 °C 0.1 °C at -40...999.9 °C Depending
±0.5 % of reading in rem. range 1 °C at 1,000°C...1,600 °C on probe
Efficiency 0...120 % - 0.1 % Flue gas loss -20.0...99.9 % - 0.1 % amCO2, via 0...10,000ppm ±50ppm+2% of reading at 0...5,000ppm 1ppm -
0632 1240 ±100ppm+3% of reading at 5001...10,000ppm
1
Response time 90%; recommended minimum measurement time to ensure correct measurement values: 3 min
K. Technical data
54
K.3 Other device data
K.3 Other device data
Characteristic Values
Operating temperature range -5...45 °C
Storage/ transport temperature -20...50 °C
Power supply Battery block: 3.7 V/2.4Ah
Dimensions (L x W x H) 270 x 90 x 65 mm
Weight 600g (excluding battery)
Memory testo 330-1, -2 / testo 330-1 LL: 200 locations
Display Monochrome, 4 grey levels, 160 x 240 pixels
Battery storage temperature: ±0...35°C
Battery life >6h (pump on, display lighting off, 20 °C ambient temperature)
Battery charge time approx. 5-6 h
Warranty testo 330-1, -2, -3: testo 330-1LL, -2LL:
Option Bluetooth
Option Bluetooth
Option Bluetooth
Certification Belgium (BE), Bulgaria (BG), Denmark (DK), Germany (DE), Estonia (EE), Finland (FI), France (FR),
®
®
®
Mains unit: 6.3 V/1.2 A
testo 330-3 / testo 330-2LL: 400 locations
Measuring instrument: 24 months Measuring instrument: 48 Monate
Measuring cells: 24 months LL-Measuring cells 0
Flue gas probe: 24 months Flue gas probe: 48 Monate
Thermocouple: 12 months Thermocouple: 12 Monate
Battery: 12 months Battery: 12 Monate
Typ-designation: BlueNiceCom IV
Bluetooth Qualified Product Notice: BNC4_HW2x_SW2xx
Bluetooth listing identifier: B013784
Bluetooth listing company: 10274
Range <10m
EU countries
Greece (GR), Ireland (IE), Italy (IT), Latvia (LV), Lithuania (LT), Luxembourg (LU), Malta (MT),
Netherlands (NL), Austria (AT), Poland (PL), Portugal (PT), Romania (RO), Sweden (SE),
Slovakia (SK), Slovenia (SI), Spain (ES), Czech Republic (CZ), Hungary (HU), United Kingdom (GB)
and Republic of Cyprus (CY).
Other EFTA Countries
Iceland, Liechtenstein, Norway and Switzerland
Non-European countries
Colombia, Turkey
Information from FCC (Federal Communcations Commision)
Contains FCC ID: PI403B
- Paragraph 15.19 Labeling requirements
- This instrument fulfils 15 of the FCC guideline
- Commissioning is subject to the following two conditions:
1. This instrument may not cause any dangerous interference
2. This instrument must accept any interference received, including interference which may
cause undesired operation.
Changes
The FCC requires that the user is informed that all changes and modifications to the
instrument which are not expressly approved by Testo AG, can void the right of the user to
operate the instrument.
Other Measuring cells: 24 Monate
, CO: 48 Monate,
2
K. Technical data
K.4 EC conformity declaration
.K.4 EC declaration of conformity
55
K. Technical data
56
K.5 Principles of calculation
K.5 Principles of calculation
K.5.1 Fuel parameters
Fuel A2
Natural gas 0,660 0,009 11,8 Vol.% 3 Vol.%
Light oil 0,680 0,007 15,4 Vol.% 3 Vol.%
LPG 0,630 0,008 13,7 Vol.% 3 Vol.%
Wood 0,765 0,000 20,3 Vol.% 13 Vol.%
Pellets 0,765 0,000 20,3 Vol.% 13 Vol.%
Briquette 0,833 0,000 18,9 Vol.% 8 Vol.%
Lignite 0,955 0,000 19,8 Vol.% 8 Vol.%
Anthracite 0,758 0,000 20,5 Vol.% 8 Vol.%
Coke oven 0,600 0,011 10,3 Vol.% 3 Vol.%
gas
Town gas 0,630 0,011 13,6 Vol.% 3 Vol.%
Test gas 0,0000 0,000 0,00 Vol.% 0 Vol.%
1
Fuel-specific factor
2
Default setting
1
K.5.2 Calculation formulae
1
B
CO2max O2reference
CCaarrbboonn ddiiooxxiiddee::
FFlluuee ggaass lloossss::
EEffffiicciieennccyy:: ηη
CO
x (21% - O2)
CO2 = C02max: Maximum carbon dioxide
qA =
2max
21%
(FT-AT) x ( + B )
(
= 100 - qA
A2
21% - O2
21%: Oxygen level of air
O2: Measured oxygen level in %
- Kk FT: Flue gas temperature
)
AT: Ambient temperature
A2/B: Fuel-specific parameters
21%: Oxygen level of air
O2: Measured oxygen level in %
Kk: Calculated value
qA
specific to fuel
allowing for
regained condensate heat
if dewpoint level is not
reached
(for condensing furnaces).
: Calculated flue gas loss
K. Technical data
K.5 Principles of calculation
57
AAiirr rraattiioo:: λλ
NNiittrrooggeenn ooxxiiddee::
CCaarrbboonn mmoonnooxxiiddee
uunnddiilluutteedd::
FFlluuee ggaass ddeeww ppooiinntt
tteemmppeerraattuurree::
CO2max
= C02max: Maximum carbon dioxide
CO2
NOx = NO + (NO2add x NO)
uCO = CO x
ln (
FTP = FH20: Flue gas specific water
ln (
Conversion of ppm in mg/m3:
CCaarrbboonn mmoonnooxxiiddee::
NNiittrrooggeenn ooxxiiddee::
CO [mg/m3] = x CO [ppm] x 1.25 21%: Oxygen level of air
NOx [mg/m
CO2: Calculated carbon dioxide
NO
NO2add: Nitrogen dioxide addition
λλ
FH20 x PAbs
610.78
FH20 x PAbs
610.78
21% - O2ref
21% - O2
21% - O2ref
3
] = x NOx [ppm] x 2.05 21%: Oxygen level of air
21% - O2
)x 234.175
)- 17.08085
CO
λ: calculated air ratio
PAbs: Absolute pressure in
O2: Measured oxygen level in %
O2ref: Fuel-specific oxygen
O2: Measured oxygen level in %
O2ref: Fuel-specific oxygen
specific to fuel
value
: Measured nitrogen
monoxide value
factor
: Measured carbon monoxide
value
vapour level in Vol.%
mbar/hPa
reference value in %
reference value in %
58
L. Accessoires/Spare parts
L. Accessories/Spare parts
Designation Part no.
Modular flue gas probes
Modular flue gas probe 180 mm, 500 °C, thermocouple 0.5 mm, probe shaft diameter: 8 mm 0600 9760
Modular flue gas probe 300 mm, 500 °C, thermocouple 0.5 mm, probe shaft diameter: 8 mm 0600 9761
Modular flue gas probe 180 mm, 500 °C, thermocouple 0.5 mm, probe shaft diameter: 6 mm 0600 9762
Modular flue gas probe 300 mm, 500 °C, thermocouple 0.5 mm, probe shaft diameter: 6 mm 0600 9763
Probe modules/Accessories for modular flue gas probes
Probe shaft module 180 mm, 500 °C, thermocouple 0.5 mm, probe shaft diameter: 8 mm 0554 9760
Probe shaft module 300 mm, 500 °C, thermocouple 0.5 mm, probe shaft diameter: 8 mm 0554 9761
Probe shaft module 180 mm, 500 °C, thermocouple 0.5 mm, probe shaft diameter: 6 mm 0554 9762
Probe shaft module 300 mm, 500 °C, thermocouple 0.5 mm, probe shaft diameter: 6 mm 0554 9763
Probe shaft module 300 mm, 1,000 °C, thermocouple 1.0 mm, probe shaft diameter: 6 mm 0554 8764
Probe shaft module 700 mm, 1,000 °C, thermocouple 1.0 mm, probe shaft diameter: 6 mm 0554 8765
Spare thermocouple for module 0554 9760, 0554 9762 0430 9760
Spare thermocouple for module 0554 9761, 0554 9763 0430 9761
Spare thermocouple for module 0554 8764 0430 8764
Spare thermocouple for module 0554 8765 0430 8765
Cone, 8mm, steel 0554 3330
Cone, 6mm, steel 0554 3329
Flexible probe shaft module 0554 9764
Extension for modular flue gas probe, 2.80 m 0554 1201
Particle filter, 10 pcs. 0554 3385
Temperature probes
Combustion air temperature probe, 300 mm 0600 9791
Combustion air temperature probe, 190 mm 0600 9787
Combustion air temperature probe, 60 mm 0600 9797
Pipe wrap probe 0600 4593
Surface probe 0600 0194
Other probes
O2 dual wall clearance probe 0632 1260
Gas leak probe 0632 3330
Ambient CO probe 0632 3331
Ambient CO2 probe (without connecting cable) 0632 1240
Connectiing cable for Ambient CO2 probe, 1,5m 0430 0143
Gas pressure set: Draught path adapter,silicone hose 4 mm/6 mm, reducing cones 0554 1203
Difference temperature set, 2 pipe contact probes, adapter 0554 1204
Readout adapter for automatic furnaces 0554 1206
L. Accessoires/Spare parts
Designation Part no.
Retrofitted measuring cells
NOlow retrofitting 0554 3931
NO retrofitting 0554 3922
Upgrade to testo 330 LL
Retrofitting of LL measurement cells, only by Testo customer service on request
Spare measuring cells
O2 measuring cell for testo 330-1, -2, -3 0390 0092
CO measuring cell for testo 330-1 (H2-compensated) 0390 0095
CO measuring cell for testo 330-2, -3 (H2-compensated) 0390 0109
O2measurement cell for testo 330-1LL,-2LL 0390 0061
CO measurement cell for testo 330-1LL 0390 0110
CO measurement cell for testo 330-2LL (H2-compensated) 0390 0090
NOlow measuring cell 0390 0094
NO measuring cell 0390 0074
Cases
Service case high 0516 3331
Service case flat 0516 3330
Printers
Desktop printer 0554 0547
IrDA fast printer incl. rechargeable battery and charging adapter 0554 0548
Other accessories
Barcode pen 0554 0461
Mains unit 0554 1086
Charger with spare battery 0554 1087
Spare battery (rechargeable) 0515 0100
Device/PC connecting cable 0449 0047
Easyheat (PC configuration software) 0554 3332
Full version Easyheat and Easyheat mobile (PC configuration software and software for Windows Handheld PCs) 0554 1210
Upgrade Easyheat mobile (Software für Windows Handheld PCs) 0554 1211
Additional filter 0133 0010
Flue draught set 0554 3150
Fine pressure probe 0638 0330
Capillary hose set 0554 1215
59
60
Functional overview
Functional overview
The table gives an overview of the most important functions configured on the individual
instruments. Detailed information about the individual functions can be found on the
pages indicated.
testo 330 Task Call/function see page
-1 -2 -3
-1LL -2 LL
Measurements
x x x Carry out flue gas measurement Flue gas p. 36
x x x Carry out draught measurement Draught p. 37
x Carry out flue gas measurement sequence BImSchV p. 38
OK
OK
OK
BImSchV or qA mean value
x x x Carry out CO undiluted measurement CO undiluted p. 40
x x x Enter smoke no. /heat carrier temperature Smoke No. / HCT p. 40
x x x Carry out differential pressure measurement Differential press. p. 41
x x x Carry out differential temperature measurement Differential temp. p. 42
x x x Carry out O2 air supply measurement O2 air p. 42
OK
x x x Determine gas flow rate Gas flow rate p. 43
x x x Determine oil flow rate Oil flow rate p. 43
x x x Carry out gas leak search Leak detection p. 44
x x x Carry out ambient CO measurement Ambient CO p. 44
OK
x x x Carry out ambient CO2 measurement Ambient CO2 p. 45
x x x Read automatic furnace Burner control p. 46
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
Memory/Location
x x x Create new location New location p. 24
x Order location list by location name Locations list p. 24
OK
Locat
x x Order location list by name or address Locations list or p. 24
x x x Order location list by sequence of creation Restore list p. 24
x x x Display measurements of one location Select location p. 24
OK
Data
x x x Print all measurements of a location Select location Print all p. 24
x x x Delete all measurements of a location Select location Delete all p. 24
x x x Show readings of selected measurements Select location Select protocol p. 24
of a location
x x x Print selected measurements of a location Select location Select protocol p. 24
Print
Value
Data
Data
Memory/Location
x x x Print all measurements in the memory Print all data p. 24
x x x Delete all measurements in the memory Delete all data p. 24
OK
OK
x x x Delete entire memory (measurements Delete memory p. 24
OK
Addr’Name
OKData
OKData
Extra
OK
and locations)
Functional overview
testo 330 Task Call/function see page
-1 -2 -3
-1LL -2 LL
Instr’ settings
x x x Set reading display Display edit p. 28
x x x Select printer, set printing text Printer p. 29
OK
x x x Set alarm thresholds Alarm limits p. 30
x x x Set start screen function key assignment Start Keys edit p. 30
x x x Set date/time Date/Time p. 31
x x x Set language Language p. 31
OK
OK
Sensor settings
x x x Enter NO2addition NO2 addition p. 32
x x x Set sensor protection Sensor protection p. 32
x x x Perform recalibration Recalibration p. 32
Fuels
x x x Activate fuel Select fuel p.33
x x x Change fuel coefficients Select fuel p. 33
OK
Coeff
-or- Inst’ diagnosis
x x Perform gas path check Gas path check p. 26
x x x View device errors Error diagnosis p. 26
x x x View sensor diagnosis Sensor check p.26
OK
OK
OK
OK
OK
ändern
OK
OK
OK
OK
OK
61
62
63
0970 3300 en 07 V1.40 en GB
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