Models CPU6000-W, CPU6000-S, CPU6000-M


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  • Determination of the required masses or the reference pressure for calibration with pressure balances (deadweight testers)
  • Recording of data, relevant for certificates
  • Calibration of relative pressure measuring instruments with absolute pressure references and vice versa
  • Easy calibration of pressure transmitters through the voltage supply and multimeter function

Special Features

  • Patent applied for, among others DE Patent No. 102013215351
  • New calibration concept simplifies certificate generation
  • Easy operation and set up
  • Acquisition and automatic correction of all critical influencing factors, to increase the accuracy of the measurement
  • Can also be used with other calibration instruments and WIKA-Cal software


General information
The CPU6000 series is made up of three instruments: the model CPU6000-W weather station, the model CPU6000-S pressure balance sensor box and the model CPU6000-M digital multimeter. All of these products serve for the acquisition of measured value data, relevant for calibration certificates. The new calibration concept simplifies the generation of certificates and increases the productivity and quality of the certificate generation process.


In combination with any pressure balance (dead-weight tester) and the WIKA-Cal (PC software) can determine the necessary masses or the reference pressure. Through simple operation and setting, the calculation of the masses or the pressure is made easier. The CalibratorUnit takes into account all critical influencing factors and thus increases the accuracy of the measurement.

A calibration of relative pressure measuring instruments with absolute pressure references, and vice versa, is also possible.

Via the integrated voltage supply and multimeter function, easy calibrations of pressure transmitters can be carried out. The weather station and the digital multimeter can also be used, independently of the pressure balance calibration, with other calibration instruments and the WIKA-Cal software. Existing automatic calibration systems can thus be enhanced.

Software and generation of certificates
The generation of the certificate is made in conjunction with the WIKA-Cal software. A USB interface is available for PC connection.

CPU6000 series

CPU6000 series

  • CPU6000 seriesShowcase with the product series CPU6000CPU6000 showcase
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