Calibration technology
WIKA data sheet CT 11.02
Page 1 of 11WIKA data sheet CT 11.02
∙ 04/2018
Data sheets showing similar products and accessories:
Hand-held pressure indicator; model CPH62I0; see data sheet CT 11.01
Hand-held pressure indicator; model CPH6300; see data sheet CT 12.01
Test pumps, hydraulic; CPP series; see data sheet CT 91.05
Hand test pump, pneumatic; model CPP30; see data sheet CT 91.06
Calibration software; WIKA-Cal; see data sheet CT 95.10
for further approvals
see page 4 - 5
Intrinsically safe hand-held pressure indicator (Ex version)
Model CPH62I0-S1 (1-channel version)
Model CPH62I0-S2 (2-channel version)
Applications
■
Calibration service companies and service industry
■
Measurement and control laboratories
■
Quality assurance
Special features
■
Digital indicator with interchangeable pressure sensors
(plug-and-play)
■
Measuring ranges from 0 ... 100 mbar to 0 ... 1,000 bar
(0 ... 0.4 psi to 0 ... 14,500 psi) at positive and negative
overpressure, absolute pressure and dierential pressure
■
Accuracy: 0.2 %, optionally 0.1 % (incl. calibration
certicate)
■
Intrinsically safe version, II 2G Ex ib IIC T4
■
Software and complete service cases (incl. pumps)
available
Description
Extensive application possibilities
Stainless steel pressure sensors with measuring ranges
up to 1,000 bar (14,500 psi) are available for the model
CPH62I0 hand-held pressure indicator.
It is therefore particularly suitable as a test instrument for
applications such as process engineering, chemical industry,
reneries, etc. The digital indicator automatically detects
the measuring range of the connected pressure sensor and
guarantees a highly accurate pressure measurement.
Functionality
The CPH62I0 can be used for measuring both gauge and
absolute pressure. Dierential pressure measurement is
possible with the 2-channel version CPH62I0-S2, and two
connected model CPT62I0 reference pressure sensors.
Selectable pressure units here are bar, mbar, psi, Pa, kPa,
MPa, mmHg or inHg.
An integrated data logger and various other functions such
as Min., Max., Hold, Tare, zero point adjustment, alarm,
power-o, peak value detection (1,000 measurements/s),
average value lter, etc. ensure that the CPH62I0 can be
used for many dierent applications.
Software
In addition to the GSoft data logger evaluation software
for the tabular and graphical representation of the logged
data, WIKA-Cal calibration software for calibration tasks
is also available. WIKA-Cal also oers, over and above
PC-supported calibration, the management of the calibration
and instrument data in an SQL database. A USB interface is
available for the data transfer.
Hand-held pressure indicator model CPH62I0-S1 with
optional model CPT62I0 reference pressure sensor
Page 2 of 11 WIKA data sheet CT 11.02 ∙ 04/2018
Specications
Model CPH62I0 hand-held pressure indicator (complete measuring chain)
Measuring inputs 1 input for CPH62I0-S1
2 inputs for CPH62I0-S2
Measuring range
Gauge pressure mbar -600 ... 0 -600 ... +600 -400 ... 0 -400 ... +400 -250 ... 0
-250 ... +250 -100 ... +100 -20 ... +60 -20 ... +40 -20 ... +25
0 ... 25 0 ... 40 0 ... 60 0 ... 100 0 ... 160
0 ... 250 0 ... 400 0 ... 600
bar -1 ... 0 -1 ... 1.5 -1 ... 3 -1 ... 5 -1 ... 9
-1 ... 15 -1 ... 24 -1 ... 39 0 ... 1 0 ... 1.6
0 ... 2.5 0 ... 4 0 ... 6 0 ... 10 0 ... 16
0 ... 25 0 ... 40 0 ... 60 0 ... 70 0 ... 100
0 ... 160 0 ... 250 0 ... 400 0 ... 600 0 ... 1.000
psi -9 ... 0 -9 ... +9 -4...0 -4 ... +4 -1,5...+1,5
-1,5 ... 0 0 ... 0,4 0 ... 0,6 0 ... 0,9 0 ... 1,5
0 ... 2,5 0 ... 4 0 ... 6 0 ... 10 0 ... 14,5
0 ... 25 0 ... 40 0 ... 60 0 ... 90 0 ... 145
0 ... 250 0 ... 360 0 ... 580 0 ... 870 0 ... 1,450
0 ... 2,320 0 ... 3,630 0 ... 5,800 0 ... 8,700 0 ... 14,500
Absolute pressure mbar abs. 0 ... 250 0 ... 400 0 ... 600
bar abs. 0 ... 1 0 ... 1.6 0 ... 2.5 0 ... 4 0 ... 6
0 ... 10 0 ... 16 0 ... 25 0,8 ... 1,2
psi abs. 0 ... 4 0 ... 9 0... 14,5 0 ... 25 0 ... 60
0 ... 90 0 ... 145 0 ... 250
Overpressure limit 3 times; ≤ 25 bar
2 times; > 25 bar ... ≤ 600 bar
1.5 times; > 600 bar
3 times; ≤ 360 psi
2 times; > 360 psi ... ≤ 8,700 psi
1.5 times; > 8,700 psi
Resolution dependent on pressure range (max. 4 1/2-digit)
Accuracy of the measuring chain
1)
0.2 % FS (resolution 4-digit); {optional: 0.1 % FS (resolution: 4 1/2-digit)}
2)
Types of pressure Gauge pressure, {absolute pressure from 0 ... 25 bar abs. (0 ... 360 psi abs.) and vacuum
measuring ranges from -1 ... +24 bar (-14.5 ... 550 psi)}
Dierential pressure measurement only with CPH62I0-S2, and two model CPT62I0 reference
pressure sensors connected
Sensor compatibility Compatible with model CPT62I0 reference pressure sensors
{} Items in curved brackets are optional extras for an additional price.
1) It is dened by the total measurement uncertainty, which is expressed with the coverage factor (k = 2) and includes the following factors: The intrinsic performance of the instrument, the
measurement uncertainty of the reference instrument, long-term stability, inuence of ambient conditions, drift and temperature eects over the compensated range during a periodic
zero point adjustment.
2) Reference conditions: 15 ... 25 °C (59 ... 77 °F)
Complete test and service cases
For maintenance and service applications, various case
systems are available. These include service cases with or
without pressure generation, battery, connection adapter, etc.
Certied accuracy
For each reference pressure sensor, the accuracy for the
complete measuring chain is certied by a factory calibration
certicate which accompanies the instrument. On request,
we can provide a DKD/DAkkS calibration certicate for this
instrument.