Precision Digital Pressure Gauge
Model CPG1000
Applications
Oil and gas industry
Maintenance and service facilities
Calibration and service companies
Simple calibrations especially on site
Special Features
Measuring ranges from 0 ... 70 mbar up to 0 ... 700 bar
(also vacuum and absoute pressure ranges available)
Accuracy: 0.05 % FS (incl. calibration ceritficate)
Intrinsically safe Version Ex nA IIB T6 per ATEX
Rugged stainless steel case meets NEMA 4/IP65
Data logger evaluation software CPGLog and complete
test and service cases (incl. test pump) available
Calibration Technology
WIKA Data Sheet CT 10.01
Precision Digital Pressure Gauge Model CPG1000
Description
General
The Precision Digital Pressure Gauge CPG1000 takes the
concept of an analog test gauge, and brings it to a new
level, as only digital calibrators can do. The CPG1000
combines the accuracy of digital technology with the
simplicity of an analog gauge, and achieves performance,
ease-of-use, and a feature set unmatched in the pressure
measurement world.
Accuracy
The CPG1000 provides
scale readings of pressure in any one of 16 ranges. The
CPG1000 is temperature compensated from 0 ... 50 °C.
Readings may be displayed in any one of 19 standard
engineering units or in custom units you define, to eliminate
tedious conversion calculations.
Reading sample rate
The reading sample rate can be user-adjusted to match
the type of measurement required. Standard applications
usually use three measured values per second.
an
accuracy of
±
0.05 % of full
If required, this rate can also be set to ten measured values
per second. A power saving mode allows the CPG1000
to change automatically to a “sleep” mode. Thereby the
battery life increases to up to 2,000 hours.
Features
A MIN/MAX function is provided which instantly recalls
the minimum and maximum pressure readings that have
been automatically stored by the CPG1000. An auto power
shutoff feature may be enabled for a preset time interval to
extend battery life. Zero and TARE functions compensate
sensor drifts. Password-protected field calibration of the
CPG1000 may be initiated through the keypad.
A RS-232 port allows pressure reading data to be extracted
directly from the gauge for off-line analysis. An optional
external 24 V DC power input is available for applications
where the CPG1000 will be permanently incorporated into
a process line.
stabilise heavily fluctuating pressures and to make it easier to
read them.
The activatable damping function helps to
Page 1 of 6WIKA Data Sheet CT 10.01 ∙12/2009
Dimensions in mm
Front view Side view
Bottom view
Adapter included
Front layer of Precision Digital Pressure Gauge Model CPG1000
5
1
2
3
6
7
8
1) Turns power on/off
2) SETUP and configuration menu
3) ZERO, scrolls forward through menu display
4) Min/Max readings, scrolls backward through menu
display
5) Pressure display
6) Engineering units
7) 0 ... 100 % bar graph
8) Selects an action in configuration, turns the back-light
on/off
4
Page 2 of 6 WIKA Data Sheet CT 10.01 ∙ 12/2009
Specifications Model CPG1000
Pressure range mbar 0 … 70
1)
Over pressure safety mbar 350
Burst pressure mbar 3500
Resolution mbar 0.001
Pressure range bar 0 … 1 0 ... 2 -1 ... +1
1)
-1 ... +2
1)
0 ... 7 0 ... 20
Over pressure safety bar 2 4 2 4 14 42
Burst pressure bar 35 35 35 35 70 140
Resolution bar 0.0001 0.0001 0.0001 0.0001 0.0001 0.001
Pressure range bar 0 ... 35 0 ... 70 0 ... 140 0 ... 200 0 ... 350 0 ... 700
Over pressure safety bar 70 140 210 420 700 1100
Burst pressure bar 140 700 700 700 700 1100
Resolution bar 0.001 0.001 0.01 0.01 0.01 0.01
Pressure range bar abs. 0 ... 1 0 ... 2 0 ... 7 0 ... 20
Over pressure safety bar abs. 2 4 14 42
Burst pressure bar abs. 35 35 70 140
Resolution bar abs. 0.0001 0.0001 0.0001 0.001
Measurement uncertainty
Relative pressure % / FS ± 0.05; (± 0.1 for 0 ... 70 mbar)
Vacuum measuring ranges % / FS
% / FS
Types of pressure
± 0.25; (measuring ranges up to max. 35 bar)
± 0.1; (measuring ranges -1 ... +1 bar and -1 ... +2 bar)
Relative pressure, absolute pressure (up to 20 bar abs) and vacuum measuring ranges)
2)
Pressure connection ¼" NPT male (incl. adapter ¼" NPT female on G ½ male)
Pressure medium All liquids and gases compatible with 316 stainless steel
Data logger
3)
Cyclic logger: automatic recording of up to 8500 values;
1)
Cycle time: selectable from 1 ... 3600 sec. in the following steps
1 sec., 2 sec., 5 sec., 10 sec., 30 sec., 1 min., 2 min., 5 min., 10 min., 30 min. and 1 h
Material
Wetted parts
Housing
316 stainless steel
stainless steel
One year stability 0.05 % of span
Permissible
Medium temperature °C -10 ... +55 (lower boundary above the freezing temperature of the medium)
Operating temperature °C -10 ... +55
Storage temperature °C -20 ... +70
Compensated temperature range °C 0 ... +50
Temperature coefficients 0.005 % of span per °C outside the range of 0 ... 50 °C
Display 5 1/2-digit display, character size 16.53 mm (0.65")
20-segment bar graph, 0 ... 100 %
Pressure units
psi, bar, mbar, Kg/cm², inH2O (4 °C, 20 °C or 60 °F), ft H2O (4 °C, 20 °C or 60 °F),
cmH2O (4 °C and 20 °C), mH2O (4 °C and 20 °C), kPa, MPa, inHg, mmHg, TORR,
custom engineering unit
Recording options Min/Max memory
Sampling rate 0.5/second to 10/second, selectable
PC-connection RS-232, USB with optional USB serial adapter
Power supply DC 4,5 V, 3 AA batteries
Battery life 1500h without backlight;
2000h at slow sample rate;
battery life can be displayed on bar graph to indicate the amount of time left
Low battery indicator
displayed icon near the end of battery life
EMC Tested to 2004/108/EC, EN 61 326-1 Emission (Group 1, Class B) and Immunity (Ap-
pendix A)
ATEX II 3G Ex nA IIB T6
CSA Class I, Division 2, Groupe A, B, C, D
Ingress protection IP 65
Calibration 3.1 calibration certificate per DIN EN 10 204 (option: DKD-calibration certificate)
Dimensions mm 111 x 127 x 38
Weight g 455
1) The measuring ranges which are thus marked are to be used exclusively with clean and non-corrosive gases.
2) For measuring instruments with a max. measuring range of up to 2 bar, the working order in the vacuum measuring range is limited to -350 mbar.
(The measuring ranges -1 ... +1 bar and -1 ... +2 bar are excluded.)
3) CPGLog data logger evaluation software is required for the utiisation of the logger functionality.
Page 3 of 6WIKA Data Sheet CT 10.01 ∙ 12/2009
CPGLog Data Logger Evaluation Software
Using the CPGLog Data Logger Evaluation Software, the
logger data recorded in the CPG1000 can be transferred via
an interface cable to a PC and there stored in an EXCEL®
file for further documentation and evaluation.
Various logger intervals, from 1 second up to 1 hour, can
be chosen.
Data records can range from only a few seconds up to
several weeks
Recording of the pressure value and the sensor tempera-
ture simultaneously -> ideally suited to leak testing
4 different data collection modes are possible, all data
recorded or also only the required points
- Continuous (records all data within a pre-defined
interval)
- High (records only those points which lie above a
previously-defined point)
- Low (records only those points which lie below a
previously-defined point)
- Delta (records only those points which, during an
interval, lie outside a predefined range)
A maximum of 8500 points can be memorised
Various data points can be recorded:
- Value at the end of an interval
- Average value
- Minimum value
- Maximum value
- Median value
- Average/Minimum/Maximum value
Data export to an Excel
file for example
®
Scope of delivery (Software):
CD CPGLog software
RS-232 interface cable
RS-232 via USB adapter
CPGLog Operating Instructions in English
(Order No: 11501511)
Page 4 of 6 WIKA Data Sheet CT 10.01 ∙ 12/2009
Complete test and service cases with pressure generation
Calibration case with Model CPG1000 precision digital
pressure gauge and Model CPP30 hand test pump for
pressures from -0.95 up to +35 bar consisting of:
Plastic service case with foamed insert
Precisions digital pressure gauge Model CPG1000
Pneumatic hand test pump model CPP30; -0.95 ... +35 bar
Available pressure ranges:
see specification on page 3.
Calibration case, pneumatic
Calibration case, hydraulic
Recommended pressure generation
Further specifications see data sheet CT 91.06
Calibration case with Model CPG1000 precision digital
pressure gauge and Model CPP700-H hydraulic hand
test pump for pressures from 0 up to 700 bar consisting
of:
Plastic service case with foamed insert
Precision digital pressure gauge Model CPG1000
Hydraulic hand test Pump Model CPP700-H; 0 ... 700 bar
Available pressure ranges:
see specification on page 3.
Further specifications see data sheet CT 91.06
Pneumatic Hand Test Pump Model CPP30
Hydraulic Hand Test Pump Model CPP700-H
Pneumatic hand test pump Model CPP30
Pressure range: -0.95 ... +35 bar
Further specifications see data sheet CT 91.06
Hydraulic hand test pump Model CPP700-H
Pressure range: up to 700 bar
Further specifications see data sheet CT 91.07
Page 5 of 6WIKA Data Sheet CT 10.01 ∙ 12/2009
Scope of supply
Precision Digital Pressure Gauge CPG1000
Operation instruction
Calibration certificate 3.1 per DIN EN 10 204
3 x AA batteries
Adapter ¼" NPT female on G ½ male
Protective rubber boot for case
Options
DKD calibration certificate
External 24 V DC power input
Back mount process connection
Accessories
Data logger evaluation software CPGLog
Panel mounting flange (only with back mount process
connection)
Various pressure adapters
RS-232 interface cable
USB serial adapter
Products and Services within our Calibration Technology Program
DKD calibration services for pressure
Repair of calibration units of all makes
Portable pressure measuring devices for test and
calibration tasks
Precision pressure measuring units and pressure
controllers
Primary standards for pressure
Testing technology system solutions
Specifications and dimensions given in this leaflet represent the state of engineering at the time of printing.
Modifications may take place and materials specified may be replaced by others without prior notice.
Page 6 of 6 WIKA Data Sheet CT 10.01 ∙ 12/2009
DKD calibration services for temperature
Dry well temperature calibrators
Calibration baths and furnaces
Temperature measuring instruments for test and calibra-
tion tasks
Precision thermometers
Primary standards for temperature
Consulting and seminars
1IRWSV'SVTSVEXMSR
201 Barnes Dr.
San Marcos, Texas 78666
Tel: 512.396.4200
Fax: 512.396.1820
E-mail: sales@mensor.com
www.mensor.com
12/2009 GB
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