WIKA CPH6300 Specifications

Hand-held pressure indicator
Model CPH6300-S1 (1-channel version)
Model CPH6300-S2 (2-channel version)

for further approvals
see page 4 - 5

Applications

■

Calibration service companies and service industry

■

Measurement and control laboratories

■

Quality assurance

■

Leak testing

Special features

■

Robust and waterproof digital indicator with
interchangeable pressure sensors (plug-and-play)

■

Measuring ranges from 0 ... 25 mbar to 0 ... 1,000 bar
(0 ... 0.4 psi bis 0 ... 14,500 psi)

■

Pressure type: positive and negative gauge pressure,

absolute pressure and dierential pressure

■

Accuracy: 0.2 %, optional 0.1 % (incl. calibration

certicate)

■

Software and complete service cases (incl. pumps)
available

Model CPH6300-S1 hand-held pressure indicator with
model CPT6200 reference pressure sensor

Calibration technology

WIKA data sheet CT 12.01

Description

Extensive application possibilities

Stainless steel pressure sensors with measuring ranges up to
1,000 bar (14,500 psi) are available for the model CPH6300
hand-held pressure indicator. The robust and waterproof
design makes the CPH6300 ideal for use in adverse
environments. The digital indicator automatically detects
the measuring range of the connected pressure sensor and
guarantees a highly accurate pressure measurement.

Functionality

The CPH6300 can be used for measuring both gauge and

absolute pressure. Dierential pressure measurement is

possible with the 2-channel version CPH6300-S2, and two
connected model CPT6200 reference pressure sensors.
Selectable pressure units here are bar, mbar, psi, Pa, kPa,
MPa, mmHg, inHg, mH

Data sheets showing similar products and accessories:
Hand-held pressure indicator; model CPH6200; see data sheet CT 11.01
Intrinsically safe hand-held pressure indicator (ATEX version); model CPH62I0; see data sheet CT 11.02
Hydraulic test pumps; CPP series; see data sheet CT 91.05
Pneumatic hand test pump; model CPP30; see data sheet CT 91.06
Calibration software; WIKA-Cal; see data sheet CT 95.10

O and one customer-specic unit.

2

∙ 08/2017

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 CPH6300 can
be used for many dierent applications. The large, backlit

display and also a long battery life complete the features of
the CPH6300.

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.

Page 1 of 11WIKA data sheet CT 12.01

Complete test and service cases

For maintenance and service applications, various case
systems are available. These include service cases with or
without pressure generation, rechargeable battery, battery
charger, 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.

Specications

Model CPH6300 hand-held pressure indicator (complete measuring chain)

Measuring inputs 1 input for CPH6300-S1

2 inputs for CPH6300-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 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

Overpressure limit 3 times; ≤ 25 bar

2 times; > 25 bar ... ≤ 600 bar

1.5 times; > 600 bar

Resolution dependant on pressure range (max. 4 1/2-digit)

1)

Accuracy of the measuring chain

Types of pressure Gauge pressure, {absolute pressure from 0 ... 25 bar abs. (0 ... 360 psi abs.) and vacuum from

Sensor compatibility Compatible with model CPT6200 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)

0.2 % FS (resolution 4-digit); {optional: 0.1 % FS (resolution 4 1/2-digit)}

-1 ... +39 bar (-14.5 ... 550 psi)}

Dierential pressure measuring only with CPH6300-S2 and two model CPT6200 reference

pressure sensors connected possible

3 times; ≤ 360 psi
2 times; > 360 psi ... ≤ 8,700 psi

1.5 times; > 8,700 psi

2)

Page 2 of 11 WIKA data sheet CT 12.01 ∙ 08/2017

Digital indicator model CPH6300

Indication

Display Large 4 1/2-digit LC display with backlighting for indication of two pressure values and

additional information

Indication range -19999 ... 19999 digits, depending on sensor used

Pressure units bar, mbar, psi, Pa, kPa, MPa, mmHg, inHg, mH

kg/cm² (depending on the measuring range, freely selectable)

Functions

Measuring rate 4/s (“slow”); 1,000/s (“fast”); > 1,000/s unltered (peak value detection), selectable

Memory Min./Max., integrated data logger

Functions via button press Backlighting, Min./Max. memory, Hold, Tare, zero-point adjustment, Logger (start/stop)

Menu functions Min./Max. alarm (acoustic/visual), sea level (barometric air pressure), power-o function,

measuring rate, mean value lter

Mean value lter 1 ... 120 seconds, adjustable

Data logger Individual value logger: Up to 1,000 recordings (with measuring point input, 40 settable

measuring point texts or measuring point nos.) incl. time via button press
Cyclic logger: Automatic recording of up to 10,000 values incl. time
Cycle time: Selectable from 1 ... 3,600 seconds

Real-time clock integrated clock with date

Leak testing/sealing tests Pressure rate display, logging via data logger

Voltage supply

Power supply 2 x 1.5 V AAA batteries

Battery life > 500 hours of operation (1 sensor with a measuring rate of 4/s)

Battery status indication Icon in display

Permissible ambient conditions

Operating temperature -25 ... +50 °C (-13 ... +122 °F)

Storage temperature -25 ... +70 °C (-13 ... +158 °F)

Relative humidity 0 ... 95 % r. h. (non-condensing)

Communication

Interface USB via interface cable

Analogue output DC 0 ... 1 V; congurable (selectable via menu alternative to interface)

Case

Material impact-resistant ABS plastic, membrane keyboard, transparent screen, silicone protective

casing

Ingress protection IP65, IP67 (both ingress protection types are met)

Electrical connection Sensor cable: Bayonet connector, 7-pin

Interface connector: Bayonet connector, 4-pin

Dimensions See technical drawings

Weight approx. 250 g (0.55 lbs) (incl. batteries and protective casing)

O and a customer-specic unit, pre-set to

2

WIKA data sheet CT 12.01 ∙ 08/2017 Page 3 of 11

Reference pressure sensor model CPT6200

Pressure connection

Material

Wetted parts Stainless steel or Elgiloy

Internal transmission uid Synthetic oil (only for measuring ranges to 16 bar (250 psi) or ush diaphragm)

Sensor specications

Accuracy

1)

Compensated range 0 ... 80 °C (0 ... 176 °F)

Mean temperature coecient ≤ 0.2 % of span/10 K (outside of reference conditions)

Permissible ambient conditions

Medium temperature

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

Storage temperature -40 ... +100 °C (-40 ... +212 °F)

Humidity 0 ... 95 % r. h. (non-condensing)

Case

Material Stainless steel

Connection to the CPH6300 Standard: via 1 m (3.3 ft) connection cable (plug-and-play)

Ingress protection IP67

Dimensions See technical drawing

Weight approx. 220 g (0.49 lbs)

{} 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)

3) For pressure measuring ranges 0 ... 25 mbar, 0 ... 40 mbar and 0 ... 60 mbar (0 ... 0.4 psi, 0 ... 0.6 psi and 0 ... 0.9 psi) all wetted parts are made of stainless steel, silicium, aluminium,
gold, silicone.

4) As an oxygen version, a ush diaphragm model is not available. In an oxygen version, the model CPT6200 is only available in overpressure ranges ≥ 0.25 bar (≥ 0.4 psi), with media
temperatures between -10 … +50 °C (14 ... 122 °F) and using stainless steel or Elgiloy

5) For pressure measuring ranges 0 ... 25 mbar, 0 ... 40 mbar and 0 ... 60 mbar (0 ... 0.4 psi, 0 ... 0.6 psi and 0 ... 0.9 psi) the medium temperature and storage temperature are limited to
+80 °C (176 °F).

4)

G ½ B; {ush (G 1 for 0.1 ... 1.6 bar (1.5 ... 25 psi)) or various connection adapters on request}

®

, (> 25 bar (360 psi) additionally with NBR seal)

3)

Flush diaphragm version: Stainless steel {Hastelloy C4}; O-ring: NBR {FKM/FPM or EPDM}

{Halocarbon oil for oxygen applications}; {Listed by FDA for food industry}

≤ 0.2 % of span at reference conditions

4)

-30 ... +100 °C (-22 ... +212 °F)

2)

5)

5)

Optional: up to 5 m (16.4 ft)

®

wetted parts.

Approvals

Logo Description Country

EU declaration of conformity for CPH6300

■

EMC directive

EN 61326 emission (group 1, class B) and interference immunity (portable equipment)

■

RoHS directive

EU declaration of conformity for CPT6200

■

EMC directive

EN 61326 emission (group 1, class B) and interference immunity (portable equipment)

■

Pressure equipment directive

PS > 200 bar, module A, pressure accessory

■

RoHS directive

EAC

■

EMC directive

■

Pressure equipment directive

GOST

Metrology, measurement technology

KazInMetr

Metrology, measurement technology

- MTSCHS

Permission for commissioning

BelGIM

Metrology, measurement technology

European Union

European Union

Eurasian Economic
Community

Russia

Kazakhstan

Kazakhstan

Belarus

Page 4 of 11 WIKA data sheet CT 12.01 ∙ 08/2017