Teledyne Advanced Pollution Instrumentation 09 July 2013
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ABOUT THIS ADDENDUM
This addendum, part number 07273, is to be used in conjunction with the Model T360 operation
manual, part number 07272. Where operation of the Model T360U diverges from that of the
Model T360, this addendum takes precedence.
Please note that the T360 operation manual contains important SAFETY messages and the
WARRANTY information for this instrument. It is strongly recommended that you read the
T360 operation manual in its entirety as well as this addendum, before operating the instrument.
REVISION HISTORY
Date Rev DCN Change Summary
09 July 2013
6707 T-Series initial release
A
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TABLE OF CONTENTS
About This Addendum ................................................................................................................ i
Revision History.......................................................................................................................... i
Table of Contents ......................................................................................................................iii
Figure 4-3. Pneumatic Connections–Configuration with Zero/Span Valve Option....................................... 9
Tables
Table 2-1. T360U Specifications and Agency Approvals.............................................................................. 5
Table 4-1. Model T360U Pneumatic Connections ........................................................................................9
Spare Parts List........................................................................................................................................... 13
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1. OVERVIEW
The Model T360U is a close derivative of the Model T360 CO Analyzer. The main
differences are as follows:
The optical bench is longer (14 m), making the instrument more sensitive at low CO
levels.
The instrument has a user-selectable full scale range of 0-100 PPB to 0-100 PPM of
.
CO
2
The rear panel has an extra pneumatic port for the exhaust of the purge gas to the
GFC wheel.
Because the T360U is a close derivative of T360, the Model T360 Operation Manual
continues to be valid as the reference manual covering the details of the instrument’s
components and operation.
2. SPECIFICA TIONS AND AGENCY APPROVALS
Table 2-1 presents the specification parameters and values, as well as agency approvals.
Table 2-1. T360U Specifications and Agency Approvals
PARAMETER SPECIFICATION
Ranges User selectable to any full scale range from 0-100 ppb to 0-100 ppm
Measurement Units ppb, ppm, µg/m3, mg/m3 (user selectable)
Zero Noise ≤ 2.5 ppb RMS
Span Noise < 0.5% of reading RMS over 5 ppm
Lower Detectable Limit < 5 ppb
(1)
Zero Drift (24 hours) < 0.25 ppm
Span Drift (24 hours) < 0.5% of reading
Linearity 1% of full scale
Precision 0.5% reading
Lag Time <10 sec
(1)
Rise/Fall Time <60 sec to 95%
Sample Flow Rate 800 cc/min. ± 10%
Temperature Range
5 - 40C operating
Humidity Range 0-95% RH, Non-Condensing
Temp Coefficient
< 0.05 % of reading per C (5 ppb/C minimum)
Voltage Coefficient < 0.05 % of reading per V
Dimensions (HxWxD) 7" x 17" x 23.5" (178 mm x 432 mm x 597 mm)
Weight 40 lb (18.1 kg)
(1)
(1) (3)
(2)
(2) (4)
(5)
(1) (5)
(1)
2
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PARAMETER SPECIFICATION
AC Power 100 – 120V 50/60 Hz (120W)
220 – 240 V 50/60 Hz (144W)
Environmental
Installation Category (Over voltage Category) II Pollution Degree 2
Conditions
Standard I/O
1 Ethernet: 10/100Base-T
2 RS-232 (300 – 115,200 baud)
2 USB device ports
8 opto-isolated digital status outputs
6 opto-isolated digital control inputs
4 analog outputs
Optional I/O
1 USB com port
1 RS485
8 analog inputs (0-10V, 12-bit)
4 digital alarm outputs
Multidrop RS232
3 4-20mA current outputs
Analog Output
1 part in 4096 of selected full-scale voltage
Resolution
Certifications CE: IEC 61010-1:2001, EN61326 - Class A
1
As defined by the USEPA
2
At constant temperature and voltage
3
Or 0.2 ppm, whichever is greater
4
Or 0.1 ppm, whichever is greater
5
Above 10 ppm range, otherwise 0.2 ppm for lower ranges
3. ELECTRICAL CONNECTIONS
Follow the instructions for unpacking, inspecting, and making electrical connections
presented in the T360 operation manual.
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4. PNEUMATIC CONNECTIONS
This section provides information on the pneumatic configurations. Figure 4-1 shows the
basic pneumatic flow of the T360U.
Figure 4-1. T360U Pneumatic Flow Diagram
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e
t
g
4.1. BASIC AND ZERO/SPAN VALVE OPTION CONFIGURATIONS
CAUTION
Sample and calibration gases should only come into contact with PTFE
Do NOT operate without first removing dust plugs from rear panel fixtures.
To prevent dust from entering the gas flow channels, your analyzer was shipped with small
plugs inserted into each of the pneumatic fittings on the back panel. Remove these dust
plugs and store for future use before proceeding.
Figure 4-2 illustrates the most common configuration for gas supply and exhaust lines to
the Model T360U Analyzer. Figure 4-3 illustrates the pneumatic connections for optional
configuratio
n with zero/span valves. Table 4-1 describes the pneumatic ports.
(Teflon), FEP, glass, stainless steel or brass.
NOTE
Note that the flowmeter
could also be configured upstream of the instrument. Since most
flowmeters are calibrated at ambient pressure, ensure that the flow going through the flow
meter is at ambient pressure, when it is placed upstream.
Figure 4-3. Pneumatic Connections–Configuration with Zero/Span Valve Option
Table 4-1. Model T360U Pneumatic Connections
Rear Panel Label Function
Connect a gas line from the source of sample gas here.
SAMPLE
Calibration gasses are also inlet here on units without
zero/span valve option installed.
EXHAUST
PRESSURE SPAN
Connect an exhaust gas line of not more than 10 meters
long here.
On units with zero/span valve option installed, connect a
gas line to the source of calibrated span gas here.
VENT SPAN Not used
ZERO
On units with zero/span valve option installed, attach a
gas line to the source of zero air here.
This inlet supplies purge air to the GFC wheel housing
TO PURGE
Connect a source of dried air that has been scrubbed of
CO
.
2
This exhausts purge air from the GFC wheel housing.
FROM PURGE
Connect an exhaust gas line of not more than 10 meters
long here.
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4.2. MAKING THE PNEUMATIC CONNECTIONS
CAUTION
Venting should be outside the shelter or immediate area surrounding the
instrument.
1. Attach a sample inlet line to the sample inlet port. The SAMPLE input line should not
be more than 2 meters long.
2. Attach sources of zero air and span gas
3. Span Gas is a gas specifically mixed to match the chemical composition of the type
of gas being measured at near full scale of the desired measurement range.
In the case of CO
measurements made with the Teledyne Instruments Model
2
T360U Analyzer it is recommended that you use a gas calibrated to have a CO
content equaling 80% of the range of compositions being measured.
EXAMPLE: If the application is to measure between 0 ppm and 50 ppm, an
appropriate Span Gas would be 40 ppm. If the application is to measure between
0 ppm and 100 ppm, an appropriate Span Gas would be 80 ppm.
Zero Air is similar in chemical composition to the earths atmosphere but scrubbed of
all components that might affect the analyzer’s readings. In the case of CO
measurements this means CO
less than 0.1 ppm of CO2 and Water Vapor.
2
2
Zero Air can be purchased in pressurized canisters or created using a Teledyne
Instruments Model 701 Zero Air Generator in combination with a canister of
indicating soda-lime.
4. Attach an exhaust line to the exhaust outlet port.
The exhaust from the analyser and vent lines should be vented to atmospheric
pressure using maximum of 10 meters of ¼” PTFE tubing.
5. Attach a source of dried air scrubbed of CO2 to the purge inlet port
The source of purge gas should be at least 10 psig and capable of maintaining a flow
of at least 1 liter/min.
2
10
Purge source gas pressure should not exceed 30 psig
6. Once the appropriate pneumatic connections have been made, check all pneumatic
fittings for leaks.
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5. RELAY ALARM OUTPUTS (STANDARD
CONFIGURATION)
There are 4 relay alarm outputs (AL1-AL4) on the rear panel.
AL1 is for system okay,
AL2 is for concentration limit 1 exceeded and
AL3 is for concentration limit 2 exceeded.
AL4 is not used
The relay alarm output AL1 is enabled all the time, whereas the AL2 and AL3 can be
enabled/disabled by going into the diagnostics menu (with 929 password), then factory options, then
turning conc. Alarm Relays ON or OFF.
When the concentration alarm relays are enabled, concentration alarms status is no longer
available through the “Status output” pins. So, either the alarm relays or the status bits could
be used to monitor the concentration alarms but not both at the same time. The default
factory setting is to enable the concentration alarm relays.
The AL1 relay is energized when the system is okay and de-energized when the system has
a fault. The AL2 and AL3 relays energize when the corresponding concentration limits are
exceeded.
There are 4 relay alarm outputs (AL1-AL4) on the rear panel.
AL1 is for “system okay”,
AL2 is for “high range status” and
AL3 is for “zero calibration status”
AL4 is not used
The AL1 relay is energized when the system is okay and de-energized when the system has
a fault. The AL2 relay is energized when the high auto-range is in use and and AL3 relays
energize when the the instrument is in zero calibration mode.
7. CONTROL INPUTS (AIR PRODUCTS
CONFIGURATION ONLY)
An additional control input is available on this instrument. Control input “C” is used to
select the range for remote calibration. When input C is low, the instrument selects high
range during contact closure calibration.
DGNDOpto Pickup05032 or 0525
Segmentg GateOpto Pickup05032 or 0525
No ConnectionOpto Pickup05032 or 0525
DGNDOpto Pickup05032 or 0525
M/R GateOpto Pickup05032 or 0525
+5VOpto Pickup05032 or 0525
ATX+Motherboard058021100J106 2 AUX I/O PCA067300000J22
LED0Motherboard058021100J106 3 AUX I/O PCA067300000J23
ARX+Motherboard058021100J106 4 AUX I/O PCA067300000J24
ARX-Motherboard058021100J106 5 AUX I/O PCA067300000J25
LED0+Motherboard058021100J106 6 AUX I/O PCA067300000J26
LED1+Motherboard058021100J106 8 AUX I/O PCA067300000J28
RXD1CPU PCA067240000COM1 1 AUX I/O PCA0673000 or -0
DCD1CPU PCA067240000COM1 2 AUX I/O PCA0673000 or -0
DTR1CPU PCA067240000COM1 3 AUX I/O PCA0673000 or -0
TXD1CPU PCA067240000COM1 4 AUX I/O PCA0673000 or -0
DSR1CPU PCA067240000COM1 5 AUX I/O PCA0673000 or -0
GNDCPU PCA067240000COM1 6 AUX I/O PCA0673000 or -0
CTS1CPU PCA067240000COM1 7 AUX I/O PCA0673000 or -0
RTS1CPU PCA067240000COM1 8 AUX I/O PCA0673000 or -0
RI1CPU PCA067240000COM1 10 AUX I/O PCA0673000 or -0
GNDMotherboard058021100P122 Shield
RX0Motherboard058021100P12 14 CPU PCA067240000COM11
RTS0Motherboard058021100P12 13 CPU PCA067240000COM18
TX0Motherboard058021100P12 12 CPU PCA067240000COM14
CTS0Motherboard058021100P12 11 CPU PCA067240000COM17
RS-GND0Motherboard058021100P12 10 CPU PCA067240000COM16
RTS1Motherboard058021100P128 CPU PCA067240000COM28
CTS1/485-Motherboard058021100P126 CPU PCA067240000COM27
RX1Motherboard058021100P129 CPU PCA067240000COM21
TX1/485+Motherboard058021100P127 CPU PCA067240000COM24
RS-GND1Motherboard058021100P125 CPU PCA067240000COM26
RX1Motherboard058021100P129 CPU PCA0672400004851
TX1/485+Motherboard058021100P127 CPU PCA0672400004852
RS-GND1Motherboard058021100P125 CPU PCA0672400004853
+12V RETBlower Fan 10587900001 Relay PCA041350000J127
+12VBlower Fan 10587900002 Relay PCA041350000J128
+12V RETBlower Fan 20587900001 Relay PCA041350000J127
+12VBlower Fan 20587900002 Relay PCA041350000J128
+5V LCD Interface PC
DGNDLCD Interface PC
+5VLCD Interface PC
SDALCD Interface PC
SCLLCD Interface PC
DGNDLCD Interface PC
ShieldLCD Interface PC
+12V RetFan040010000P11 Relay PCA041350000J117
+12VFan040010000P12 Relay PCA041350000J118
AGNDFlow Module0400303 or -0
+15VFlow Module0400303 or -0
Cell PressureFlow Module0400303 or -0
Pump VaccumFlow Module0400303 or -0
Sample FlowFlow Module0400303 or -0
AC LinePower EntryCN0000073L Power SwitchSW0000025L
AC NeutralPower EntryCN0000073N Power SwitchSW0000025N
Power GrndPower EntryCN0000073Shield
Power GrndPower EntryCN0000073Chassis
AC Line SwitchedPower SwitchSW0000025L PS2 (+12)068020000SK21
AC Neu SwitchedPower SwitchSW0000025N PS2 (+12)068020000SK23
Power GrndPower EntryCN0000073PS2 (+12)068020000SK22
AC Line SwitchedPower SwitchSW0000025L PS1 (+5, ±15)068010000SK21
AC Neu SwitchedPower SwitchSW0000025N PS1 (+5, ±15)068010000SK23
Power GrndPower EntryCN0000073PS1 (+5, ±15)068010000SK22
AC Line SwitchedPower SwitchSW0000025L Relay041350000J11
AC Neu SwitchedPower SwitchSW0000025N Relay041350000J13
Power GrndPower EntryCN0000073Relay041350000J12