Mensor CPT2500 Specifications

USB pressure transmitter
With USB adapter and software
Model CPT2500

Applications

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Calibration service companies and service industry

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Quality assurance

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Recording and monitoring of pressure processes

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Measurement of pressure peaks

Special features

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Recording interval can be set from 1 ms ... 10 s

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Measuring ranges from 0 ... 25 mbar to 0 ... 1,000 bar

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Accuracy: 0.2 %, optional 0.1 % (incl. calibration certicate)

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No external voltage supply required

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Software for recording of measured values, calibration and
evaluation

Calibration technology

WIKA data sheet CT 05.01

Model CPT2500 USB pressure transmitter with model
CPA2500 USB adapter

Description

Extensive application possibilities

The CPT2500 USB pressure transmitter is suitable for
connection to any PC with a USB port, via the CPA2500 USB
adapter.
For the USB adapter there are stainless steel pressure
transmitters available with measuring ranges up to 1,000 bar.
The USB adapter automatically detects the measuring range
of the currently connected pressure transmitter and ensures
a highly accurate pressure measurement.

Functionality

The measurement interval for pressure recording can be set
in the range of 1 ms ... 10 s. With a recording interval of more
than 5 ms the following data is recorded in addition to the
current measured value:

■

the mean value over the recording interval

■

the maximum and minimum value during the recording
interval

Thus pressure peaks within the overall recording interval can

be very easily identied.

It is also possible to set start and stop conditions for the

recording. In this way it is possible to detect pressure peaks
with a resolution of up to 1 ms.
The CPT2500 is a thus very well suited to all applications
where, over a limited time span, pressure processes must be
recorded and analysed with high resolution.

Software

The USBsoft2500 and USB ScanSoft software are delivered
as standard with the USB adapter. With it, all settings
for recording the pressure process can be made. The
recorded measured values can be graphically displayed and
evaluated.
In addition to the USBsoft2500 and USB ScanSoft software,
WIKA-CAL calibration software for calibration tasks is also
available. Using this software, the data is automatically

transferred into a printable calibration certicate.
Furthermore, WIKA-CAL also oers, over and above

PC-supported calibration, the management of the calibration
and instrument data in an SQL database. For data transfer, a
USB interface is available.

Data sheets showing similar products and accessories:
Hand-Held pressure indicator; model CPH6200; 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

Page 1 of 6WIKA data sheet CT 05.01 ∙ 05/2014

Complete service case

For easy transport and safe storage, the USB adapter is
delivered in a compact transport case, which can also hold
one or more pressure transmitters.

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

USB pressure transmitter model CPT2500 (complete measuring chain)

Measuring range mbar 0 ... 25 0 ... 40 0 ... 60 0 ... 100 0 ... 160 0 ... 250 0 ... 400 0 ... 600

Overpressure limit mbar 500 500 500 1,000 1,500 2,000 2,000 4,000

Burst pressure mbar 1,000 1,000 1,000 2,000 2,000 2,400 2,400 4,800

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

Measuring range bar 0 ... 1 0 ... 1.6 0 ... 2.5 0 ... 4 0 ... 6 0 ... 10 0 ... 16 0 ... 25

Overpressure limit bar 5 10 10 17 35 35 80 50

Burst pressure bar 6 12 12 20.5 42 42 96 96

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

Measuring range bar 0 ... 40 0 ... 60 0 ... 100 0 ... 160 0 ... 250 0 ... 400 0 ... 600 0 ... 1,000

Overpressure limit bar 80 120 200 320 500 800 1,200 1,500

Burst pressure bar 400 550 800 1,000 1,200 1,700 2,400 3,000

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

Type of pressure Relative pressure, {absolute pressure from 0 ... 25 bar abs. and vacuum from -1 ... +24 bar}

Accuracy of the measuring chain 0.2 % FS (resolution 4-digit); {optional: 0.1 % FS (resolution 4 1/2-digit)}

{ } Items in curved brackets are optional extras for an additional price.

Rererence pressure sensor model CPT2500

Process connection

Pressure units mbar, bar, Pa, kPa, MPa, mmHg, psi, inHg (0 °C), inHg (60 °F), mWs; (depending on the measuring

Material

Wetted parts Stainless steel or Elgiloy

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

Sensor specication

Accuracy per year ≤ 0.2 % of span at reference conditions

Compensated range 0 ... 80 °C

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

Measuring rate 1,000 measurements/s

Permissible ambient conditions

Medium temperature -25 ... +100 °C

Operating temperature -20 ... +80 °C

Storage temperature -40 ... +100 °C

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

Case

Material Stainless steel

Dimensions see technical drawings

Weight approx. 220 g

{ } Items in curved brackets are optional extras for an additional price.

1) As an oxygen version, a ush diaphragm model is not available. In an oxygen version, the model CPT2500 is only available in gauge pressure ranges ≥ 0.25 bar, with media tempera-

tures between -10 … +50 °C and using stainless steel or Elgiloy® wetted parts.

2) For pressure measuring ranges 0 ... 25 mbar, 0 ... 40 mbar and 0 ... 60 mbar all wetted parts are made of stainless steel, silicium, aluminium, gold, silicone.

3) Reference conditions: 15 ... 25 °C

4) For pressure measuring ranges 0 ... 25 mbar, 0 ... 40 mbar and 0 ... 60 mbar the medium temperature and storage temperature are limited to +80 °C.

1)

G ½ B; {ush diaphragm (G 1 for 0.1 up to 1.6 bar) or various connection adapters on request}

range, selectable)

®

, (> 25 bar with additional NBR seal)

2)

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}

3)

4)

4)

Page 2 of 6 WIKA data sheet CT 05.01 ∙ 05/2014

USB adapter model CPA2500

Communication

PC connection Standard USB connector (type A)

Electrical sensor connection Circular connector, 7-pin, M16 x 0.75

Recording interval 1 ms ... 10 s, adjustable via software

Recording options selectable start/stop conditions, pre-trigger, stop-delay

Voltage supply

Power supply Supply via USB port

Permissible ambient conditions

Operating temperature -25 ... +50 °C

Storage temperature -25 ... +70 °C

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

Case

Dimensions see technical drawings

Weight approx. 120 g

CE conformity, approvals, certicates

CE conformity for the model CPT2500 USB pressure transmitter

Pressure equipment directive 97/23/EC, module A, pressure accessory

EMC directive 2004/108/EC, EN 61326 Emission (group 1, class B) and interference immunity (commercial

applications, laboratories, service centres and workshops)

CE conformity for the model CPA2500 USB adapter

EMC directive 2004/108/EC, EN 61326 Emission (group 1, class B) and interference immunity (controlled

electromagnetic environment)

Approvals

GOST-R Import certicate, Russia

Certicates

Calibration Standard: 3.1 calibration certicate per DIN EN 10204

Option: DKD/DAkkS calibration certicate

Approvals and certicates, see website

Dimensions in mm

USB adapter model CPA2500

Lumberg KV 70 USB connector type A

Page 3 of 6WIKA data sheet CT 05.01 ∙ 05/2014

Dimensions in mm

USB pressure transmitter model CPT2500

USBsoft2500 and USB ScanSoft conguration and evaluation software

The USBsoft2500 software is required for the operation of the
model CPT2500 USB pressure transmitter in connection with
the model CPA2500 USB adapter. This enables the congu­ration of the pressure transmitter as well as the selection of
the various recording settings.

The software also allows dierent start/stop conditions to
be dened, in order to easily identify, for example, a single

pressure peak.

Graphical evaluation of the measured data (including mean,

min- and max-values), in addition the measured data can

also be exported to other software.
Several series of measurements can be displayed in a single
chart.
Using software USB ScanSoft, several CPT2500 in combina­tion with model CPA2500 USB adapter can be run parallel.
For each CPT2500 one CPA2500 is required.

Performance data

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Recording interval of 1 ms ... 10 s

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Data export to other programs e.g. Excel

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Languages: German, English, Spanish and Czech

®

System requirements for USBsoft2500

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CPU with at least 1 GHz

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At least 20 MB free hard disc space

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CD-ROM drive

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At least 256 MB RAM

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Windows® operating system 95, 98, NT 4.0 (with Service

Pack 3.0 or higher), 2000, XP, Vista or 7

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USB port

System requirements for USB ScanSoft

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CPU with at least 1.2 GHz

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At least 100 MB free hard disc space

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CD-ROM drive

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At least 1 GB RAM

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Windows® operating system XP (SP 3), Vista (SP2) or 7

(SP1)

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USB port

Windows® is a registered trademark of Microsoft Corporation in the United States and other countries.

Page 4 of 6 WIKA data sheet CT 05.01 ∙ 05/2014

WIKA-CAL calibration software

Easy and fast creation of a high-quality calibration

certicate

The WIKA-CAL calibration software is used for generating

calibration certicates or logger protocols for pressure

measuring instruments and is available as a demo version for
a cost-free download.
A template helps the user and guides him through the
creation process of a document.
In order to switch from the demo version to a full version of
the respective template, a USB key with the template has to
be purchased.
The pre-installed demo version automatically changes to
the selected full version when the USB key is inserted and
is available as long as the USB key is connected to the
computer.

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Creation of calibration certicates for mechanical and

electronic pressure measuring instruments

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A calibration assistant guides you through the calibration

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Automatic generation of the calibration steps

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Generation of 3.1 certicates in accordance with
DIN EN 10204

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Creation of logger protocols

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User-friendly interface

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Languages: German, English, Italian and more due with
software updates

For further information see data sheet CT 95.10

Calibration certicates can be created with the Cal-Template and logger protocols can be created with the Log-Template.

Cal Demo

Generation of calibration certicates limited to 2 measuring

points, with automatic initiation of pressures via a pressure
controller.

Cal Light

Generation of calibration certicates with no limitations on

measuring points, without automatic initiation of pressures
via a pressure controller.

Log Demo

Creation of data logger test reports, limited to 5 measured
values.

Log

Creation of data logger test reports without limiting the
measured values.

Page 5 of 6WIKA data sheet CT 05.01 ∙ 05/2014

Scope of delivery

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USB pressure transmitter model CPT2500

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USB adapter model CPA2500

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Software USBsoft2500 and USB ScanSoft

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Transport case

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Operating instructions

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3.1 calibration certicate per DIN EN 10204

Options

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DKD/DAkkS certied accuracy

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Sensors for oxygen applications

Accessories

Connection adapters

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Various pressure adapters

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MINIMESS® quick-connect process connection system

Pressure generation

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Pneumatic test pumps

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Hydraulic test pumps

Software

■

WIKA-CAL calibration software

Transport case with USB pressure transmitter and
USB adapter

Ordering information

Model / Unit / Measuring range / Accuracy / Process connection / Extension cable / Type of certicate / Accessories /

Additional order information

© 2008 WIKA Alexander Wiegand SE & Co. KG, all rights reserved.
The specications given in this document represent the state of engineering at the time of publishing.
We reserve the right to make modications to the specications and materials.

Page 6 of 6 WIKA data sheet CT 05.01 ∙ 05/2014

WIKA Alexander Wiegand SE & Co. KG

Alexander-Wiegand-Straße 30
63911 Klingenberg/Germany
Tel. [phone]
Fax [phone]
[e-mail]
www.wika.de

05/2014 GB