WIKA CPG500 Specifications

Digital pressure gauge
Model CPG500

Applications

■

Calibration service companies and service industry

■

Measurement and control laboratories

■

Quality assurance

■

Easy on-site calibration

Special features

■

Measuring ranges from -1 … +16 bar to 0 … 1,000 bar
(-14.5 ... 230 psi to 0 ... 14,500 psi)

■

Accuracy: 0.25 % (incl. calibration certicate)

■

Robust case with protective rubber cap

■

Simple operation using four buttons

■

Complete service cases incl. pressure generation
available

Calibration technology

WIKA data sheet CT 09.01

for further approvals see
page 3

Digital pressure gauge model CPG500

Description

General information

The model CPG500 digital pressure gauge enables the
measurement and display of pressure values in a single
instrument. The accuracy of digital measurement technology
and the simplicity of an analogue gauge are combined in this
instrument.

Accuracy

The CPG500 oers an accuracy of 0.25 % of span in eight

pressure measuring ranges. Readings can be displayed in

one of ve standard units.

Sampling rate

With a measuring rate of 100 measurements per second,
the CPG500 features a very high measuring rate. With this,
fast pressure peaks and drops in pressure can be detected.
The bar graph display and drag pointer function integrated
into the display, as well as retrievable MIN/MAX peak values,

enable eective analysis of the measuring point.

∙ 07/2017

Features

In order to prolong the battery life, the CPG500 features an

automatic switch-o function.

With the ZERO function, the display value can be zeroed with
the simple press of a button.

An activatable lter function stabilises pressures which
uctuate strongly, and enables the pressure value to be read

easily.

Complete test and service cases

For maintenance and service applications, various case
systems are available. Service cases with pneumatic or
hydraulic pressure generation are available.

Certied accuracy

For each digital pressure gauge, the accuracy is certied
by a factory calibration certicate which accompanies the
instrument. On request, a DKD/DAkkS calibration certicate

will be provided for this instrument.

Page 1 of 6WIKA data sheet CT 09.01

Data sheets showing similar products:
Precision digital pressure gauge; model CPG1500; see data sheet CT 10.51
Digital pressure gauge for general industrial applications; model DG-10; see data sheet PE 81.66
Hand-held pressure indicator; model CPH6300; see data sheet CT 12.01
Test pumps, hydraulic; CPP series; see data sheet CT 91.05
Test pumps, pneumatic; model CPP30; see data sheet CT 91.06

Specications

Model CPG500

Sensor technology

Measuring range -1 ... +16 bar

Resolution 0.001

Measuring range -1 ... +20 bar -1 ... +40 bar 0 ... 60 bar 0 ... 100 bar

Resolution 0.01

Measuring range 0 ... 350 bar 0 ... 700 bar 0 ... 1,000 bar

Resolution 0.1

Measuring range -14,5 ... 230 psi

Resolution 0.001

Measuring range -14,5 ... 290 psi -14,5 ... 580 psi 0 ... 870 psi 0 ... 1,540 psi

Resolution 0.01

Measuring range 0 ... 5,000 psi 0 ... 10,000 psi 0 ... 14,500 psi

Resolution 0.1

Overload safety 3 times; < 25 bar (< 360 psi)

2 times; > 25 bar ... ≤ 600 bar (> 360 psi ... ≤ 8,700 psi)

1.5 times; > 600 bar(> 8,700 psi)

Pressure connection G ¼ up to a max. 40 bar (580 psi)

G ½ from > 40 bar(> 580 psi)

Accuracy 0.25 % FS ±1 digit

Base instrument

Indicator

Display 4 ½ digit, bar graph with drag pointer function, illuminated

Digit height 15 mm (0.59 in)

Rotatable case > 270 °

Dimensions 50 x 34 mm (1.97 x 1.34 in)

Pressure units bar, psi, MPa, kPa, kg/cm²

Functions

Measuring rate 10 ms

Memory MIN/MAX

Autopower Selectable

Zero function Zero point adjustment

Reset Delete MIN/MAX value

Material

Wetted parts

Case Die-cast zinc with TPE protective rubber cap

Voltage supply

Power supply 2 x 1.5 V AA batteries

Battery life approx. 1,500 hrs.

Battery status display Icon in display

Permissible ambient conditions

Operating temperature -10 … +50 °C (14 ... 122 °F)

Medium temperature -20 … +80 °C (-4 ... +176 °F)

Storage temperature -20 … +60 °C (-4 ... +140 °F)

Relative humidity < 85 % r. h. (non-condensing)

1) Only for use with safe media per directive 67/548/EEC (article 2, paragraph 2).

1)

Stainless steel with sealing NBR

Page 2 of 6 WIKA data sheet CT 09.01 ∙ 07/2017