WIKA CPG1500 Operating Manual
Operating instructions
Betriebsanleitung
Precision digital pressure gauge model CPG1500
Präzisions-Digitalmanometer Typ CPG1500
EN
DE
Precision digital pressure gauge with protective rubber cap, model CPG1500
Operating instructions model CPG1500 Page 3 - 48
EN
Betriebsanleitung Typ CPG1500 Seite 49 - 95
DE
Further languages can be found at www.wika.com.
© 06/2016 WIKA Alexander Wiegand SE & Co. KG
All rights reserved. / Alle Rechte vorbehalten.
®
WIKA
is a registered trademark in various countries.
®
WIKA
ist eine geschützte Marke in verschiedenen Ländern.
Prior to starting any work, read the operating instructions!
Keep for later use!
Vor Beginn aller Arbeiten Betriebsanleitung lesen!
Zum späteren Gebrauch aufbewahren!
2
WIKA operating instructions, model CPG1500
14161966.04 06/2017 EN/DE
Contents
Contents
1. General information 5
2. Short overview 6
2.1 Overview. . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Description . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . 6
2.4 Product pass . . . . . . . . . . . . . . . . . . . . . . 7
3. Safety 9
3.1 Explanation of symbols . . . . . . . . . . . . . . . . . . . 9
3.2 Intended use . . . . . . . . . . . . . . . . . . . . . . 9
3.3 Improper use . . . . . . . . . . . . . . . . . . . . . .10
3.4 Personnel qualification . . . . . . . . . . . . . . . . . . . 10
3.5 Labelling, safety marks . . . . . . . . . . . . . . . . . . .11
3.6 Ex marking . . . . . . . . . . . . . . . . . . . . . . . 12
3.6.1 Special conditions for use. . . . . . . . . . . . . . . . . . . . . . . . . . .12
3.6.2 Permitted batteries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
4. Design and function 14
4.1 Front foil . . . . . . . . . . . . . . . . . . . . . . . .14
4.2 Integrated data logger . . . . . . . . . . . . . . . . . . . 16
4.3 Voltage supply . . . . . . . . . . . . . . . . . . . . . .16
4.4 WIKA-Wireless. . . . . . . . . . . . . . . . . . . . . . 17
4.5 Connections . . . . . . . . . . . . . . . . . . . . . . 17
4.6 Protective rubber cap for case . . . . . . . . . . . . . . . . 17
5. Transport, packaging and storage 18
5.1 Transport . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2 Packaging and storage . . . . . . . . . . . . . . . . . . .18
6. Commissioning, operation 19
6.1 Mechanical mounting . . . . . . . . . . . . . . . . . . . 19
6.2 Electrical mounting . . . . . . . . . . . . . . . . . . . .20
6.3 Normal operation . . . . . . . . . . . . . . . . . . . . .20
6.4 Menu functions. . . . . . . . . . . . . . . . . . . . . . 21
6.4.1 Pressure units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
6.4.2 Automatic power-off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
6.4.3 Battery voltage display . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
6.4.4 Current temperature display . . . . . . . . . . . . . . . . . . . . . . . . .25
6.4.5 Setting the damping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
6.4.6 Configuring the sampling rate. . . . . . . . . . . . . . . . . . . . . . . . .26
6.4.7 TARE (setting tare). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
6.4.8 Function locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
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EN
3WIKA operating instructions, model CPG1500
Contents
6.5 Communication with WIKA-Cal calibration software . . . . . . . . . 27
6.5.1 Activating WIKA-Wireless in CPG1500. . . . . . . . . . . . . . . . . . . .27
6.5.2 WIKA-Cal configuration (also possible with the demo version) . . . . . .27
EN
6.5.3 WIKA-Cal - Log-Template . . . . . . . . . . . . . . . . . . . . . . . . . . .30
6.5.4 App “myWIKA device” . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
7. Faults 32
8. Maintenance, cleaning and recalibration 33
8.1 Maintenance . . . . . . . . . . . . . . . . . . . . . . 33
8.2 Battery replacement . . . . . . . . . . . . . . . . . . . .34
8.3 Cleaning . . . . . . . . . . . . . . . . . . . . . . . .35
8.4 Recalibration . . . . . . . . . . . . . . . . . . . . . .35
9. Dismounting, return and disposal 36
9.1 Dismounting . . . . . . . . . . . . . . . . . . . . . . 36
9.2 Return. . . . . . . . . . . . . . . . . . . . . . . . . 37
9.3 Disposal . . . . . . . . . . . . . . . . . . . . . . . .37
10. Specifications 38
10.1 Sensor technology . . . . . . . . . . . . . . . . . . . .38
10.2 Basic instrument. . . . . . . . . . . . . . . . . . . . . 40
10.3 WIKA-Wireless . . . . . . . . . . . . . . . . . . . . . 41
10.4 Certificates . . . . . . . . . . . . . . . . . . . . . . 43
10.5 Dimensions in mm (in). . . . . . . . . . . . . . . . . . . 43
10.5.1 CPG1500 without protective rubber cap . . . . . . . . . . . . . . . . . . .43
10.5.2 CPG1500 with protective rubber cap. . . . . . . . . . . . . . . . . . . . .44
10.6 Threaded connections. . . . . . . . . . . . . . . . . . .44
11. Accessories 47
Appendix: EU declaration of conformity 48
Declarations of conformity can be found online at www.wika.com.
4 WIKA operating instructions, model CPG1500
14161966.04 06/2017 EN/DE
1. General information
1. General information
■
The model CPG1500 precision digital pressure gauge described in the operating
instructions has been manufactured using state-of-the-art technology. All components
are subject to stringent quality and environmental criteria during production. Our
management systems are certified to ISO 9001 and ISO 14001.
■
These operating instructions contain important information on handling the instrument.
Working safely requires that all safety instructions and work instructions are observed.
■
Observe the relevant local accident prevention regulations and general safety
regulations for the instrument's range of use.
■
The operating instructions are part of the product and must be kept in the immediate
vicinity of the instrument and readily accessible to skilled personnel at any time. Pass
the operating instructions on to the next operator or owner of the instrument.
■
Skilled personnel must have carefully read and understood the operating instructions
prior to beginning any work.
■
The general terms and conditions contained in the sales documentation shall apply.
■
Subject to technical modifications.
EN
■
Factory calibrations / DKD/DAkkS calibrations are carried out in accordance with
international standards.
■
Further information:
- Internet address: www.wika.de / www.wika.com
- Relevant data sheet: CT 10.51
- Application consultant: Tel.: +49 9372 132-0
Fax: +49 9372 132-406
info@wika.de
Abbreviations, definitions
“XXX” Menu XXX will be selected
[XXX] Press XXX button
14161966.04 06/2017 EN/DE
5WIKA operating instructions, model CPG1500
2. Short overview
2. Short overview
2.1 Overview
EN
1
Display
2
Process connection
2.2 Description
The model CPG1500 precision digital pressure gauge combines the high accuracy of
digital technology with the convenience and easy handling of an analogue master gauge.
Accurate to ±0.1 % FS, the CPG1500 can be used as a calibration instrument or in any
application requiring high-accuracy pressure measurement. Many user-configurable
functions have been implemented in the CPG1500 (e.g. logging, sampling rate, tare,
damping, automatic power-off and Min-Max measurement).
Once the precision digital pressure gauge is configured, the settings can be locked and
password-protected to prevent unauthorized changes to configuration. The password
protection is implemented via the WIKA-Cal calibration software.
2.3 Scope of delivery
■
Precision digital pressure gauge model CPG1500
■
Operating instructions
■
3.1 calibration certificate per DIN EN 10204
■
3 x 1.5 V AA alkaline batteries
Cross-check scope of delivery with delivery note.
Manufacturer-dependent colour shades of the metal case do not lead to any
quality impairment.
6 WIKA operating instructions, model CPG1500
14161966.04 06/2017 EN/DE
2. Short overview
2.4 Product pass
The product pass can be retrieved from the product page or directly from the
corresponding web application .
Web application Product page
WIKA - Intelligent serial number
The WIKA intelligent serial number and the corresponding web application is the central
tool in which all the required information on the specific instrument can be found.
1
EN
1
After entering
specific details on the manufactured version are displayed.
14161966.04 06/2017 EN/DE
the intelligent serial number into the web application, all instrument-
7WIKA operating instructions, model CPG1500
2. Short overview
Under 2 “Product passport”, all the most-important additional information on the
instrument, such as measuring range, accuracy, process connection, manufacturing date,
etc., can be retrieved. You can also download (calibration) certificates directly from this
location.
EN
2
3
Under
as the data sheet
“Article details”, further article details are listed, as well as documentation such
6
and current operating instructions 7.
3
4
5
6
7
From this view, the required information can be printed directly via the
Furthermore, by clicking on
5
[e-mail], an e-mail is opened which already contains the
4
[print view].
intelligent serial number of the currently retrieved instrument and this can be sent to any
recipient, but also, for example, to a corresponding WIKA contact, in order to re-order
exactly the same product, as an example.
8 WIKA operating instructions, model CPG1500
14161966.04 06/2017 EN/DE
3. Safety
3. Safety
3.1 Explanation of symbols
WARNING!
... indicates a potentially dangerous situation that can result in serious injury
or death, if not avoided.
CAUTION!
... indicates a potentially dangerous situation that can result in light injuries or
damage to equipment or the environment, if not avoided.
DANGER!
... indicates a potentially dangerous situation in the hazardous area that can
result in serious injury or death, if not avoided.
Information
... points out useful tips, recommendations and information for efficient and
trouble-free operation.
3.2 Intended use
This CPG1500 precision digital pressure gauge can be used as a calibration instrument
and also for any application which requires high-accuracy pressure measurement.
The instrument has been designed and built solely for the intended use described here,
and may only be used accordingly.
EN
The technical specifications contained in these operating instructions must be observed.
Improper handling or operation of the instrument outside of its technical specifications
requires the instrument to be taken out of service immediately and inspected by an
authorised WIKA service engineer.
Handle electronic precision measuring instruments with the required care (protect from
humidity, impacts, strong magnetic fields, static electricity and extreme temperatures, do
not insert any objects into the instrument or its openings).
The manufacturer shall not be liable for claims of any type based on operation contrary to
the intended use.
14161966.04 06/2017 EN/DE
9WIKA operating instructions, model CPG1500
3. Safety
3.3 Improper use
WARNING!
Injuries through improper use
EN
Any use beyond or different to the intended use is considered as improper use.
3.4 Personnel qualification
Improper use of the instrument can lead to hazardous situations and injuries.
▶
Refrain from unauthorised modifications to the instrument.
▶
Do not use the instrument with abrasive or viscous media.
▶
If the CPG1500 is used in applications with oil as a pressure medium,
make sure it will not be used with combustibles or gases directly after that
because it can lead to dangerous explosions and danger to personnel and
machinery.
WARNING!
Risk of injury should qualification be insufficient
Improper handling can result in considerable injury and damage to
equipment.
▶
The activities described in these operating instructions may only be
carried out by skilled personnel who have the qualifications described
below.
Skilled personnel
Skilled personnel, authorised by the operator, are understood to be personnel who,
based on their technical training, knowledge of measurement and control technology and
on their experience and knowledge of country-specific regulations, current standards and
directives, are capable of carrying out the work described and independently recognising
potential hazards.
Special knowledge for working with instruments for hazardous areas:
The skilled personnel must have knowledge of ignition protection types, regulations and
provisions for equipment in hazardous areas.
Special operating conditions require further appropriate knowledge, e.g. of aggressive
media.
10 WIKA operating instructions, model CPG1500
14161966.04 06/2017 EN/DE
TYPES IN NON-HAZARDOUS AREA ONLY
3. Safety
3.5 Labelling, safety marks
Product label
The product label is located on the rear of the CPG1500 on the cover of the battery
compartment.
0158
Precision digital pressure gauge
CPG1500-ST-A-S-BG440-GDSZ-53-W
11
10
9
0...40 bar
S# 12345678901
BVS 16 ATEX E043 X
II 1G Ex ia IIC T4 Ga
0,05 % FS
06/2016
IECEx BVS 16.0033X
1
2
3
4
EN
8
7
1
Product name
2
Order code
3
Accuracy
4
Date of manufacture
5
Radio approval
6
Safety instructions for voltage supply
7
Serial number
8
Information on the batteries
9
Approval-related data
10
Serial number
11
Pressure measuring range
14161966.04 06/2017 EN/DE
Contains IC: 216Q-PAN10
Contains FCC ID: T7VPAN10
WIKA Alexander Wiegand SE & Co. KG 63911 Klingenberg
USE 3 x 1.5V AA (LR6)
ALKALINE BATTERIES
Approved types: Refer to manual for CPG1500
S# 12345678901
RE-PLACE BATTERIES WITH APPROVED
5
6
11WIKA operating instructions, model CPG1500
3. Safety
Symbols
EN
3.6 Ex marking
Before mounting and commissioning the instrument, ensure you read
the operating instructions!
This marking on the instruments indicates that they must not be disposed of
in domestic waste. The disposal is carried out by return to the manufacturer
or by the corresponding municipal authorities.
DANGER!
Danger to life due to loss of explosion protection
Non-observance of these instructions and their contents may result in the
loss of explosion protection.
▶
Observe the safety instructions in this chapter and further explosion
instructions in these operating instructions.
▶
Observe the information given in the applicable type examination
certificate and the relevant country-specific regulations for installation and
use in hazardous areas (e.g. IEC/EN 60079-14).
▶
The precision digital pressure gauge is not intended for use with
flammable substances. It is only suitable for installation in locations
providing adequate protection against intrusion of solid foreign objects or
water which can impair safety.
▶
Only use the listed batteries, see chapter 3.6.2 “Permitted batteries”!
▶
Only replace the batteries outside the hazardous area, see chapter
8.2 “Battery replacement”!
▶
Temperature range: -10 ... +50 °C
▶
Only use the protective rubber cap included in the delivery. Protective
rubber caps that are prohibited in hazardous areas must be marked with
“No Ex” on the rear.
3.6.1 Special conditions for use
For the use in category 1G (EPL Ga):
■
The case is made of aluminium. The instrument is protected against mechanical
impacts in order to prevent stroke and friction sparks during installation.
■
The instrument must be installed in such a way that process-related electrostatic
charges (e.g. caused by flowing media) are prevented.
12 WIKA operating instructions, model CPG1500
14161966.04 06/2017 EN/DE
3. Safety
For the use in category 1/2G (EPL Ga/Gb):
The separation (membrane) from the wetted area (category 1) indicates a wall thickness
of less than 0.2 mm which is function-related. In operation, it must be ensured that any
impairment of the separation, e.g. by aggressive media or through mechanical damage, is
eliminated.
The thread of the process connection and the partition wall (membrane of the sensor)
built into a partition wall of the end use application separating an area requiring EPL Ga
from a less hazardous area are made of stainless steel.
The process connection is a gas-tight standardized thread connection with an IP67 rating
according to IEC/EN 60529 between area requiring EPL Ga and the less hazardous area.
The process connection thread shall be self-sealing or sealed by means of sealing
material in the thread or sealed by a gasket.
3.6.2 Permitted batteries
DANGER!
Danger to life due to loss of explosion protection
Non-observance of these instructions and their contents may result in the
loss of explosion protection.
▶
Only use the batteries listed below!
▶
Only replace the batteries outside the hazardous area!
EN
Battery type Manufacturer Battery name
4006 Rayovac Rayovac Maximum Plus
MN1500 Duracell Duracell Plus Power
MN1500 Duracell Duracell Simply
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13WIKA operating instructions, model CPG1500
4. Design and function
4. Design and function
4.1 Front foil
EN
13
12
11
10
9
Pos. Symbol The symbol lights up on:
■
1
Log
2
The battery symbol is lit continuously and is dependent upon the current battery
3
status.
Exceeding or dropping below the pressure range
■
Exceeding or dropping below the temperature range
■
Logger memory is more than 90 % full
■
Instrument error or battery status < 10 %
Logger function active
Battery status 100 %
Outline and all segments are lit
1
2
3
4
5
6
78
Battery status 80 %
Outline and first three segments are lit
Battery status 60 %
Outline and first two segments are lit
Battery status 40 %
Outline and first segment are lit
Battery status 20 %
Outline is lit continuously
Insert new batteries (see chapter 8.2 “Battery replacement”).
⇒
14 WIKA operating instructions, model CPG1500
14161966.04 06/2017 EN/DE
4. Design and function
Pos. Symbol The symbol lights up on:
4
5
10
11
12
Tar e
13
Pressure indication
The 5 ½ digit 7-segment display always indicates the current pressure
value.
If the pressure value is no longer current, lines will be displayed (in
low-power mode over 10 s)
Matrix field serves as menu and secondary display
The matrix field consists of 4 x 21 cells (rows x columns) and serves
as a menu and secondary display.
Bar graph indicates the current pressure graphically
The bar graph consists of 20 segments and two end points at the
front and rear ends. The bar graph indicates the current pressure
proportionally to the measuring range. If the measuring range has
been underrun, the front point lights up; with an overrun, the rear point
lights up.
When the [ZERO] or [MENU] button has been locked via WIKA-Cal
and must be activated manually.
The password protection is implemented via the WIKA-Cal calibration
software.
WIKA-Wireless (only for instruments with option
WIKA-Wireless)
■
Symbol is blinking: WIKA-Wireless is active but not connected
■
Symbol is lit continuously: WIKA-Wireless is active and connected
TARE function active
EN
Function buttons
The CPG1500 is controlled via 4 function buttons, with each button having a main and
a secondary function. In general, the information printed on the buttons corresponds to
the main function: “ZERO”, “LIGHT”, “MENU”, “ON/OFF”. Once the [MENU] button is
active, the secondary function applies. These are, from left to right: Cursor up “UP / ▲”,
cursor down “DOWN / ▼”, left/right cursor “L / ◀” or “R / ▶” and “HOME”.
Pos. Button
6
14161966.04 06/2017 EN/DE
ON/OFF button
The main function is switching the CPG1500 on and off.
If the digital pressure gauge is already in menu mode, a short press on
the [On/Off] button brings up “HOME”. A long press (at least 3 seconds)
switches the CPG1500 off.
15WIKA operating instructions, model CPG1500
4. Design and function
Pos. Button
7
EN
8
9
MENU button
Calling up the menu
By activating the [MENU] button, the menu mode is enabled. If the CPG1500
is already inside the menu mode, depending on the display, “ L” or “R” will be
done. If the button is pressed for longer, after 2 seconds the cursor switches
(right ◀ or ▶ left).
Inputs are confirmed with the [MENU] button.
LIGHT button
Turning the backlighting on and off
By activating the [LIGHT] button (short or long press) the light is switched on.
The duration of the light being on depends on “LIGHT-OFF” in “SETTINGS”.
■
1 x pressing the [LIGHT] button (Light = On)
■
2 x pressing the [LIGHT] button (Light = Off)
If the CPG1500 is in menu mode, with a short press on the [LIGHT] button,
the cursor can be moved downwards.
ZERO button
The current pressure value will be set to “0” (gauge) or reference pressure
(abs.).
By activating the [ZERO] button, the current pressure value is set to “0”. A
maximum of 5 % of the measuring span can be corrected.
If the CPG1500 is in menu mode, with a short press on the [ZERO] button, the
cursor can be moved upwards.
For gauge pressure measuring instruments, in the range of the zero point,
±5 % of the measured value will be set to “0”.
With absolute pressure sensors, on pressing the [ZERO] button, an input
window appears. Here, the current reference pressure must be entered.
The reference pressure must also be within ±5 % of the initial absolute
pressure of the instrument, then the measured value will be set to the
reference pressure entered.
4.2 Integrated data logger
The CPG1500 features an integrated data logger.
This data logger can be switched on and set via [MENU] / [Logger] (respectively).
4.3 Voltage supply
Three AA alkaline batteries are used as the voltage supply for the instrument. These are
included in delivery.
The battery life time is up to 2,000 hours for continuous operation (without backlighting
and with WIKA-Wireless deactivated).
In the upper right half of the display there is a symbol for the battery capacity. Instructions
on batteries (see chapter 8.2 “Battery replacement”).
16 WIKA operating instructions, model CPG1500
14161966.04 06/2017 EN/DE
4. Design and function
The battery indicator lights up
To avoid false readings, replace the batteries.
Instructions on batteries (see chapter 8.2 “Battery replacement”).
4.4 WIKA-Wireless
To start wireless data transmission, you must set it to “On” under “Menu / Basic
settings / Wireless”. Once this has been done, the wireless symbol blinks in the display.
As soon as the CPG1500 is connected to a computer via this wireless interface, the
symbol lights continuously.
Under “Menu / Basic settings / Wireless / Wireless”, a distinction can be made
between the communication type WIKA-Wireless Classic or WIKA-Wireless Classic with
WIKA-Wireless Low Energy (= LE).
WIKA-Wireless Low Energy (= LE) is required to communicate with an IOS-enabled
mobile phone via the myWIKA-device smartphone app.
It is recommended to select WIKA-Wireless Classic for a connection with PC and/or an
Android-enabled instrument.
The WIKA-Wireless USB stick is suitable for enabling smooth communication
with the computer. It is optionally available as an accessory.
EN
4.5 Connections
The CPG1500 is available with all standard industrial threaded connections, as standard
G ½ B is specified.
When screwing the NPT thread of the CPG1500 to an adapter or a pressure connection,
it is necessary to use additional sealing material between the threads, e.g. PTFE tape.
The hose, lines and fittings etc. must always be approved at least for the working pressure
which corresponds to the pressure of the instrument. In addition, there must be no leaks
during calibration process - if necessary, seal using PTFE tape.
4.6 Protective rubber cap for case
Optionally, the CPG1500 can be fitted with an impact-resistant protective rubber cap.
14161966.04 06/2017 EN/DE
17WIKA operating instructions, model CPG1500
5. Transport, packaging and storage
5. Transport, packaging and storage
5.1 Transport
Check the model CPG1500 precision digital pressure gauge for any damage that may
EN
have been caused by transport.
Obvious damage must be reported immediately.
CAUTION!
Damage through improper transport
With improper transport, a high level of damage to property can occur.
▶
When unloading packed goods upon delivery as well as during internal
transport, proceed carefully and observe the symbols on the packaging.
▶
With internal transport, observe the instructions in chapter
5.2 “Packaging and storage”.
If the instrument is transported from a cold into a warm environment, the formation of
condensation may result in instrument malfunction. Before putting it back into operation,
wait for the instrument temperature and the room temperature to equalise.
5.2 Packaging and storage
Do not remove packaging until just before mounting.
Keep the packaging as it will provide optimum protection during transport (e.g. change in
installation site, sending for repair).
Permissible conditions at the place of storage:
■
Storage temperature: -20 ... +70 °C (-4 ... +158 °F)
■
Humidity: 0 ... 90 % relative humidity (no condensation)
Avoid exposure to the following factors:
■
Direct sunlight or proximity to hot objects
■
Mechanical vibration, mechanical shock (putting it down hard)
■
Soot, vapour, dust and corrosive gases
Store the instrument in its original packaging in a location that fulfils the conditions
listed above. If the original packaging is not available, pack and store the instrument as
described below:
1. Remove the batteries from the instrument and store them separately, see chapter
8.2 “Battery replacement”.
2. Wrap the instrument in an antistatic plastic film.
3. Place the instrument, along with the shock-absorbent material, in the packaging.
4. If stored for a prolonged period of time (more than 30 days), place a bag containing a
desiccant inside the packaging.
18 WIKA operating instructions, model CPG1500
14161966.04 06/2017 EN/DE
6. Commissioning, operation
6. Commissioning, operation
Personnel: Skilled personnel
Tools: Open-ended spanner SW 27 or torque spanner
Only use original parts (see chapter 11 “Accessories”).
DANGER!
Danger to life from explosion!
Through working in flammable atmospheres, there is a risk of explosion
which can cause death.
▶
Only carry out set-up work in non-hazardous environments!
▶
Only connect test and calibration installations once the system has been
depressurised (atmospheric).
WARNING!
Physical injuries and damage to property and the environment caused
by hazardous media
Upon contact with hazardous media (e.g. oxygen, acetylene, flammable
or toxic substances), harmful media (e.g. corrosive, toxic, carcinogenic,
radioactive), and also with refrigeration plants and compressors, there is a
danger of physical injuries and damage to property and the environment.
Should a failure occur, aggressive media with extremely high temperature
and under high pressure or vacuum may be present at the instrument.
▶
For these media, in addition to all standard regulations, the appropriate
existing codes or regulations must also be followed.
EN
6.1 Mechanical mounting
CAUTION!
Damage to the instrument
To avoid possible damage to CPG1500 or to test equipment, follow the steps
below:
▶
Make sure the threaded connections are clean and undamaged.
▶
When screwing the threads of the CPG1500 to an adapter or a pressure
connection, it is necessary to use additional sealing material between the
threads, e.g. PTFE tape.
▶
With an NPT connection, the sealing must be made directly on the thread
with PTFE tape and not via the threaded fitting at the CPG1500.
▶
The maximum permitted torque of the thread is 13.5 Nm = 10 ftlbs. This
permitted torque must NEVER be exceeded.
▶
The instrument should be installed in such a way that process-related
electrostatic charges (e.g. caused by flowing media) can be excluded.
▶
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The case is rotatable by 330°. When turning do not touch the display.
19WIKA operating instructions, model CPG1500
6. Commissioning, operation
▶
If the message “OL” is displayed, the measuring range has been
exceeded and the pressure source must be removed immediately from the
CPG1500 to prevent damage to the internal sensor.
EN
1. Seal the sealing faces.
2. Screw the precision digital pressure gauge into the mounting point by hand.
▶
When screwing in, do not cross the threads.
3. Tighten with a torque spanner using the spanner flats.
▶
The maximum torque of the CPG1500 is 13.5 Nm = 10 ftlbs.
6.2 Electrical mounting
DANGER!
Danger to life from explosion!
Through working in flammable atmospheres, there is a risk of explosion
which can cause death.
▶
Only carry out set-up work in non-hazardous environments!
▶
Only connect test and calibration installations once the system has been
depressurised (atmospheric).
▶
Do not use rechargeable batteries!
▶
Only use the listed batteries, see chapter 3.6.2 “Permitted batteries”!
▶
Only replace the batteries outside the hazardous area, see chapter
8.2 “Battery replacement”!
▶
Always replace all three batteries together!
6.3 Normal operation
Make a long press on the [On/Off] button, in order to activate the precision digital
pressure gauge. Push the button again to turn it off.
After switching on, the start-up screen with pressure range and firmware version is shown
on the display for approx. 3 seconds.
Zeroing the display: Press and hold the [ZERO] button.
The CPG1500 has to be set to 0 with the [ZERO] button before each use.
MAX/MIN: The CPG1500 stores the minimum and maximum pressure in the memory.
This value can be activated under “MENU / MEASURING MODE / PEAK VALUES” and
is displayed in the text field.
20 WIKA operating instructions, model CPG1500
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6. Commissioning, operation
6.4 Menu functions
▶
Press [MENU] button to start
Press the buttons (▶) to enter the individual menu level.
Set the parameters or the menu level using the buttons (▼ or ▲).
Menu level Menu level 2 Menu level 3
Measuring mode
Unit
bar (default)
mbar
psi
kg/cm²
Pa
kPa
hPa
MPa
mmH
O
2
mH
O
2
inH
O
2
inH
O (4 °C)
2
inH
O (60 °F)
2
inH
O (20 °C)
2
ftH
O
2
mmHg
cmHg
inHg
inHg (0 °C)
inHg (60 °F)
kp/cm²
lbf/ft²
kN/m²
atm
Torr
micron
m
cm
mm
feet
inch
UserUnit 1
UserUnit 2
UserUnit 3
EN
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21WIKA operating instructions, model CPG1500
6. Commissioning, operation
Menu level Menu level 2 Menu level 3
Peak values
EN
Temperature
Tar e
Mean value
Rate
Resolution
Damping
Measuring rate
Off (default)
On
reset
Off (default)
°C
°F
K
Off (default)
On
Offset (0.0000)
[Limit: ±9.9999 {depending on resolution}]
Off (default)
On
Interval (10 s) [Limit: 300 s]
Off (default)
/s
/min
4
5 (default)
5-1/2
Off (default)
low
medium
high
1/s
3/s (default)
10/s
50/s [max. speed]
Logger interval
22 WIKA operating instructions, model CPG1500
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6. Commissioning, operation
Menu level Menu level 2 Menu level 3
Alarm
Off (default)
On
lower (1.0000)
[Limit: ±measuring range limit – 10 %]
upper (10.000)
[Limit: ±measuring range limit + 10 %]
Level
Density 1.0 [kg/dm³]
kg/dm³ (default)
lb/ft³
kg/m³
Logger
Start / Stop
Start / Stop
Interval
10.0 s (default)
[Limit: 0 … 3,600 s]
0 corresponds to the logging with measuring
rate.
Duration
Off
On
Duration (0000 h 00 min 01 s)
[Limit: 9999 h 59 min 59 s]
Start time
Off
On
Start time (00 h 00 min)
[Limit: 23 h 59 min]
Clear last
No (default)
Yes
Clear all
No (default)
Yes
Default
Wireless
Off (default)
On
EN
14161966.04 06/2017 EN/DE
23WIKA operating instructions, model CPG1500
6. Commissioning, operation
Menu level Menu level 2 Menu level 3
Language
EN
Switch-off time
Light off
Contrast
Time
Time format
Date
Date format
Factory reset
English (default)
German
Spanish
French
Italian
Off
5 min
15 min (default)
30 min
Off (=light is permanently on)
10 s (default)
30 s
60 s
120 s
20 %
30 %
40 %
50 % (default)
60 %
70 %
80 %
hh : mm : ss [AM / PM]
24 h (default)
12 h [AM / PM]
DD / MM /YYYY
dd.mm.yyyy (default)
dd/mm/yyyy
mm/dd/yyyy
yyyy-mm-dd
No (default)
Yes
24 WIKA operating instructions, model CPG1500
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6. Commissioning, operation
Menu level Menu level 2 Menu level 3
Info
S# (e.g.: 1A00023458) = serial number
T# (e.g.: ABCDEFG12345) = tag number
MR: (e.g.: 0…100 bar) = measuring range
ManufDat. (e.g.: 10/05/2016) = date of manufacture
CalibDat. (e.g.: 10/05/2016) = calibration date
Firmware
Memory status In %
Op hrs [d h]
O. pressure [bar]
O. temp [ °C]
6.4.1 Pressure units
The CPG1500 is factory preset to the pressure unit of “bar” or “psi”. Via the menu,
the instrument can be changed to 31 predefined pressure and level units, as well as 3
customer-specific units.
For a list of the available technical units of measure, see chapter 10 “Specifications”.
6.4.2 Automatic power-off
The time duration for automatic power-off can be selected from four predefined and
fixed steps. Thus it can be set to “5 min”, “15 min”, “30 min” or “Off”. With “Off”, the
instrument remains activated until it is switched off using the [ON/OFF] button or until the
batteries are empty.
If a time has been set, then the CPG runs from the last button press for this time and then
switches itself off automatically. Also, during a wireless transmission or through a log, the
time is stopped and restarted after completion of this.
EN
6.4.3 Battery voltage display
The current battery voltage as well as the remaining useful life of the battery are displayed
via the battery symbol.
6.4.4 Current temperature display
The CPG1500 is temperature-compensated. This option displays the temperature
measured by the internal sensor. The value indication can be switched from degrees of
Fahrenheit to degrees of Celsius.
6.4.5 Setting the damping
With the “Damping” setting, one can select between three different, fixed, preconfigured
filter settings. With “Off”, the filter is inactive and not in operation. Thus only the
display on the CPG1500 is damped. The pressure value that is read over the wireless
transmission or the value written to the logger will not be damped.
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25WIKA operating instructions, model CPG1500
6. Commissioning, operation
6.4.6 Configuring the sampling rate
The sampling rate defines how frequently the pressure is measured. The options
available are 1, 3, 10 and 50 measurements per second or logger interval. The shortest
response time is 50 measurements per second.
EN
The display rate is set permanently at 3 x display refresh/s.
6.4.7 TARE (setting tare)
With this option, a constant offset value can be set. If, for example, TARE is set to 30 bar
and the measured pressure is 37 bar, the measured value will be displayed as 7 bar. A
pressure of 27 bar would then be displayed as -3 bar. The TARE value is set manually
using the ▲ and ▼ buttons and depends on the technical units of measure and the
resolution selected for the display. The TARE value can be set to the maximum scale
range.
The bar graph always indicates the actual pressure with respect to the entire measuring
range, irrespective of the tare setting. This is performed for safety reasons so that in case
of “0” indication it can still be displayed that the corresponding pressure is present at the
pressure gauge.
Contrary to the operating principle of the ZERO button, the offset value under tare does
not contribute to the shift of the characteristic curve. If you change the pressure unit, the
configured offset value will be automatically converted to match the new unit.
6.4.8 Function locking
Access to adjustable parameters can be selectively turned off, once set, to prevent
unauthorized changes to configuration.
Locking the Zero button
The operator can no longer make a “ZERO” using the keypad - it is still possible over the
wireless transmission.
Locking the Menu button
Access to the “Menu” is locked. If “ZERO” is not locked, this can still be executed. Over
the wireless transmission, all settings can still be read or written.
Instrument write protection
When this lock is set, via the menu on the local display menu as well as over the wireless
transmission, access to the settings is read-only - thus no alteration of the settings is
possible.
If the “ZERO” lock is not set, the “ZERO” function is still possible.
The individual locks can only be set via WIKA-Cal calibration software over the wireless
transmission. For this, the input of a 4-digit PIN is required. This is set to “0000” on supply
and can be changed.
26 WIKA operating instructions, model CPG1500
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6. Commissioning, operation
6.5 Communication with WIKA-Cal calibration software
As soon as a connection exists over WIKA-Wireless, it can communicate with the
WIKA-Cal calibration software. It can transmit and evaluate live measurements or also
measurements that have already been made, without difficulty.
6.5.1 Activating WIKA-Wireless in CPG1500
4. Press the Menu button.
5. Press and hold the ▶ or ◀ button until the “Wireless” default setting appears in the
matrix field.
6. Switch on wireless by pressing the ▼ or ▲ button.
7. Confirm the setting by pressing the Menu button.
Once wireless has been switched on, the WIKA-Wireless symbol blinks in the
⇒
display
The WIKA-Wireless symbol is lit continuously when a connection has been
⇒
created.
EN
6.5.2 WIKA-Cal configuration (also possible with the demo version)
1. In the WIKA-Cal, define CPG1500 as standard in “Object manager / Standards
(pressure)” and assign it to the workplace.
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27WIKA operating instructions, model CPG1500
6. Commissioning, operation
2. Open the menu item “Object manager / Workplace”.
3. Call the wireless function.
The wireless monitor opens.
⇒
4. Click in the address field.
EN
The address will be displayed automatically. If required, correct this.
⇒
The communication is working properly if the pressure value displayed on the
⇒
instrument is shown after pressing the [Test] button.
If the “WIKA-Wireless” function is not activated in CPG1500, an error message
⇒
shows up. Activate “WIKA-Wireless” in CPG1500, see chapter 6.5.1 “Activating
WIKA-Wireless in CPG1500”.
5. Access the configuration of the instrument via [Config] in the dialog window.
The “General”, “Units”, “Sensor”, “Display”, “Error diagnosis” and “Logger”
functions are available in the configuration window.
General information
Here are all the general parameters of the CPG1500 used.
It features the write protection via a PIN code. Therefore the setting is protected against
unauthorized access.
28 WIKA operating instructions, model CPG1500
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6. Commissioning, operation
Units
You can set specific pressure units with associated factor or enter user-defined units.
Sensor
The sensor values can be displayed and be readout:
Display
Here you can set the display
EN
Fault diagnosis
An error description and error code are displayed.
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29WIKA operating instructions, model CPG1500
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