WIKA CPH6600 Data sheet

Calibration technology

Hand-held pressure calibrator with integrated pump
Model CPH6600

Applications

■

Calibration service companies and service industry

■

Measurement and control laboratories

■

Quality assurance

Special features

■

Measure and generate pressure with integrated pump,
from -0.8 ... +20 bar

■

Accuracy: 0.025 % (incl. calibration certicate)

■

Generation/measurement of 4 ... 20 mA, and 24 V supply
voltage to power transmitters

■

Accurate temperature measurement with Pt100 resistance
thermometer

■

Robust and compact design

WIKA data sheet CT 16.01

Description

With the model CPH6600 hand-held pressure calibrator,
WIKA introduces a revolution in pressure calibration technol­ogy for the process industries. With this new instrument, the
technician has access to a small, lightweight calibrator which
can generate pressures of up to 10 bar through an integrat­ed, high-performance electrical pump. With the hand pump,
up to 20 bar is possible.

The CPH6600 is only slightly larger than the model CPH6400
precision hand-held pressure indicator and weighs less than
1 kg. The housing is shaped and balanced so that it ts neatly
in the operator's hand.

The pump is not the only key feature. The CPH6600 has a
measurement uncertainty of ± 0.025 % FS for the built-in,
isolated pressure sensor. The temperature compensation of
the built-in sensor safeguards the measurement uncertainty
for applications in the eld.

Hand-held pressure calibrator with integrated electri­cal pump model CPH6600

A connection for an external pressure module supports all
WIKA pressure modules and thus enables larger measuring
ranges.
In addition, in combination with an external temperature
sensor, simultaneous temperature measurement is also
possible with the CPH6600. Additional functions, such
as pressure switch tests and the display of the test items
deviation in percent, increase the user-friendliness of the
CPH6600.

Data sheets showing similar products and accessories:
ProcessCalibrator; model CPH6000; see data sheet CT 15.01
Precision hand-held pressure indicator; model CPH6400; see data sheet CT 14.01
Precision digital pressure gauge; model CPG1000; see data sheet CT 10.01

Page 1 of 8WIKA data sheet CT 16.01 ∙ 06/2011

Dimensions in mm

Front view Side view, right

Side view, left

Pressure/Vacuum
rotating selection
knob

Vent rotating
knob

Pressure connection

F1 F2

HOME

CPH6600

F3

ZERO

PUMP

Electrical connec­tion mA, voltage,
switch test

Fine pressure
adjustment

Page 2 of 8 WIKA data sheet CT 16.01 ∙ 06/2011

Specications
Model CPH6600

Measuring range

Pressure

Relative pressure -0.8 ... +2 bar
Overpressure safety 4 bar 13 bar 40 bar
Burst pressure 20 bar 20 bar 135 bar
Absolute pressure 0 ... 2 bar abs.
Overpressure safety 4 bar abs. 13 bar abs.
Burst pressure 20 bar abs. 20 bar abs.
Accuracy 0.025 % FS
Resolution 5-digit

Current

Measuring range 0 … 24 mA (max. load 1000 Ω)
Resolution 1 µA
Accuracy 0.015 % of reading ± 2 µA (simulation and measurement)

Voltage

Measuring range DC 0 … 30 V
Resolution 1 mV
Accuracy 0.015 % of reading ± 2 mV (measurement)

Temperature

Measuring range -40 … +150 °C
Resolution 0.01 °C

Accuracy 0.015 % of reading ± 20 mΩ, or 0.2 °C for complete measuring chain

(Pt100 resistance thermometer and CPH6600)

1) electric pump

2) hand pump

1)

1)

-0.8 ... +10 bar

0 ... 10 bar abs.

1)

1)

-0.8 ... +20 bar

2)

Basic Instrument

Pressure connection 1/8 NPT (female)
Permissible media clean, dry, non-corrosive gases compatible with silicon, Pyrex, RTV, gold, ceramic, nickel and alu-

minium

Temperature compensation 15 … 35 °C
Temperature coecient 0.005 % of the span/°C outside of 15 ... 35 °C

Units psi, bar, mbar, kPa, MPa, kg/cm², mmH

inH2O (4 °C), inH2O (20 °C), inH2O (60 °F), mmHg (0 °C), inHg (0 °C)

Output

Supply voltage DC 24 V

Power supply

Batteries DC 12 V, eight AA batteries
Battery life 300 pump cycles to 10 bar (minimum)

1000 pump cycles to 2 bar

Permissible ambient conditions

Operating temperature -10 … +50 °C
Storage temperature -20 … +60 °C
Relative humidity 35 ... 85 % relative humidity (no condensation)

O (4 °C), mmH2O (20 °C), cmH2O (4 °C), cmH2O (20 °C),

2

Case

Material Blend of polycarbonate and ABS
Dimensions 103.3 x 229.0 x 70.7 mm
Weight 950 g

CE conformity / Certication

EMC directive 2004/108/EC, EN 61326 Emission (Group 1, Class B) and Immunity (portable measurement equip-

ment)

Calibration Factory calibration certicate (optional: DKD/DAkkS calibration certicate)

Page 3 of 8WIKA data sheet CT 16.01 ∙ 06/2011