WIKA CPH7000 Manual

WIKA CPH7000 Manual

Portable process calibrator.
Hide thumbs Also See for CPH7000:

Advertisement

Quick Links

Portable process calibrator
Model CPH7000
Applications
Calibration service companies and service industry
Measurement and control laboratories
Quality assurance
On-site calibration
Special features
Manual pressure generation of -0.85 ... +25 bar
(12.3 ... +360 psi)
Accuracy: 0.025 % FS (incl. calibration certificate)
Generation/measurement of 0 ... 30 mA and voltage
supply DC 24 V
Data logger with high measuring rate and large memory
A calibration assistant guides you through the calibration
Description
General information
The model CPH7000 process calibrator is a precise, portable
calibrator for the calibration and checking of analogue
pressure measuring instruments, pressure transmitters and
process transmitters. Furthermore, pressure switches can
be checked and the switching point determined. With the
CPH7000, not only can transmitters be checked, but also
simulated and tested.
Design
The CPH7000 optionally features an integrated reference
pressure sensor and also a manual pressure generation, with
which pressures of -0.85 ... +25 bar (12.3 ... +360 psi) can be
generated. It is possible to simultaneously power an external
transmitter via the electrical module and to measure (or also
simulate) its output signal.
WIKA data sheet CT 15.51
03/2019
Data sheets showing similar products and accessories:
Test pumps, hydraulic; model CPP series; see data sheet CT 91.05
Test pump, pneumatic; model CPP30; see data sheet CT 91.06
Calibration software; WIKA-Cal; see data sheet CT 95.10
Calibration
for further approvals
see page 6 - 7
Portable process calibrator model CPH7000 with
optional hand pump
Functions
The calibrator offers the possibility to set calibration routines
quickly and easily, but also to run preconfigured calibration
routines and automatically save the measured values. Over
the WIKA-Wireless interface, the completed calibration
processes can be transmitted to a PC. This data can
subsequently be evaluated and archived using WIKA-Cal
software. Thus a completely paperless transmitter calibration
is possible with just the CPH7000.
Accuracy
The CPH7000 is compensated over a wide temperature
range of 10 ... 50 °C (50 ... 122 °F) and achieves an accuracy
of 0.025 % of span. In order to avoid intricate calculations,
the measured values can also be displayed directly in
customer-specific units.
WIKA data sheet CT 15.51
Page 1 of 15

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the CPH7000 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for WIKA CPH7000

  • Page 1 Description General information Functions The model CPH7000 process calibrator is a precise, portable The calibrator offers the possibility to set calibration routines calibrator for the calibration and checking of analogue quickly and easily, but also to run preconfigured calibration pressure measuring instruments, pressure transmitters and routines and automatically save the measured values.
  • Page 2: Specifications

    1) Optional 2) Temperature probe and ambient module use the same connection. Cannot be used at the same time. 3) Continuous operation (without backlighting, WIKA-Wireless deactivated and the electrical module gives no voltage/current). 4) Requires a PC with Bluetooth ®...
  • Page 3 9) The barometric reference can be used to switch pressure types, absolute <=> gauge. With gauge pressure sensors, the measuring range of the sensors must begin with -1 bar (-15 psi) in order to carry out a complete absolute pressure emulation. WIKA data sheet CT 15.51 ∙ 03/2019 Page 3 of 15...
  • Page 4 4 dBm / 10 mW 1) Optional 2) Temperature probe and ambient module use the same connection. Cannot be used at the same time. 4) Requires a PC with Bluetooth ® 2.1 interface WIKA data sheet CT 15.51 ∙ 03/2019 Page 4 of 15...
  • Page 5 10) > 1,000 ... < 4,000 bar (> 14,500 ... < 60,000 psi):: expanded accuracy of 0.15 % FS ≥ 4,000 bar (≥ 60,000 psi): expanded accuracy of 0.25 % FS WIKA data sheet CT 15.51 ∙ 03/2019 Page 5 of 15...
  • Page 6: Logo Description

    11) For oxygen versions, the medium temperature must not exceed 60 °C (140 °F). Approvals Logo Description Country EU declaration of conformity for CPH7000 European Union EMC directive ■ EN 61326 emission (group 1, class B) and interference immunity (portable measuring equipment) R&TTE directive...
  • Page 7 Standard: 3.1 calibration certificate per EN 10204 Option: DKD/DAkkS calibration certificate Recommended recalibration interval 1 year (dependent on conditions of use) Patents, property rights Patents Design Registered under USD 786.719S Approvals and certificates, see website WIKA data sheet CT 15.51 ∙ 03/2019 Page 7 of 15...
  • Page 8 Dimensions in mm (in) Digital process calibrator model CPH7000 Reference pressure sensor model CPT7000 WIKA data sheet CT 15.51 ∙ 03/2019 Page 8 of 15...
  • Page 9: Special Operating Modes

    Applications Measurement of operating/process pressures ■ Comparative measurements with test items (power supply ■ and display for the test item through the CPH7000) Maximum and Minimum memory (e.g. for leak testing) ■ Alarm function for safety testing ■ Representation of possible...
  • Page 10 Menu screen of the Representation of calibration Prior to calibration, the calibration routines can be set ■ operating mode “Calibration” results as table directly on the instrument or uploaded via WIKA-Cal software. Up to 100 calibrations can be stored ■ Re-calibrations possible ■...
  • Page 11 Applications The CPH7000 can be connected in place of a transmitter within a current loop and used as a current source. WIKA data sheet CT 15.51 ∙ 03/2019...
  • Page 12 WIKA-Cal calibration software Easy and fast creation of a high-quality calibration certificate The WIKA-Cal calibration software is used for generating calibration certificates or logger protocols for pressure measuring instruments and is available as a demo version for a cost-free download.
  • Page 13: Special Features

    2 x G ¼ USIT seals ■ Plastic box ■ Plastic case For 1 x process calibrator model CPH7000 for storage and transport Carrying system Belt and accessory bag Carrying system and accessory belt bag WIKA data sheet CT 15.51 ∙ 03/2019...
  • Page 14 CPT7000; length 3 m [9.84] Temperature probe Pt100 (uncalibrated) Atmospheric module Power supply unit WIKA-Wireless USB Stick Ordering information for your request 1. Order code: CPH-A-70 ⇓ 2. Option: WIKA data sheet CT 15.51 ∙ 03/2019 Page 14 of 15...
  • Page 15: Scope Of Delivery

    Ordering information CPH7000 / Version / Pressure generation / Unit / Pressure type / Measuring range / Accuracy / Type of certificate / Barometer / Barometer calibration / Atmospheric module / Atmospheric module calibration / Temperature probe / Temperature probe...

Table of Contents