Model CPT2500

USB pressure sensor

With USB adapter and software

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  • Calibration service companies/service industry
  • Quality assurance
  • Recording and monitoring of pressure processes
  • Measurement of pressure peaks

Special features

    • Recording interval adjustable from 1 ms ... 10 s
    • Measuring ranges from 0 … 25 mbar to 0 … 1,000 bar (0 ... 0.4 psi to 0 ... 14,500 psi)
    • Accuracy: 0.2 %, optionally 0.1 % (incl. calibration certificate)
    • No external voltage supply required
    • Software for recording of the measured value, calibration and evaluation


Extensive application possibilities
The model CPT2500 USB pressure sensor can be connected to any PC with a USB interface, via the model CPA2500 USB adapter. For the USB adapter, there are stainless steel pressure sensors with measuring ranges up to 1,000 bar (14,500 psi) available. The USB adapter automatically recognises the measuring range of the connected pressure sensor and guarantees a high-accuracy pressure measurement.

The measuring interval for pressure recording can be set in the range from 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 spikes within the overall recording interval can be very easily identified. 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 thus very well suited to all applications where, over a limited time span, pressure profiles must be recorded and analysed with high resolution.

The USBsoft2500 and USB-ScanSoft software are delivered as standard with the USB adapter. With it, all settings for recording the pressure profiles can be made. The recorded measured values can be graphically displayed and evaluated.

Apart from the USBsoft2500 and USB-ScanSoft software, the WIKA-Cal calibration software is available for calibration tasks. Using this software, the data is automatically transferred into a printable calibration certificate. WIKA-Cal also offers, 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.

USB pressure sensor
  • USB pressure sensor
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