Maintenance, Test & Measurement, Calibration


Pressure calibrator with electric pump

January 2019 Maintenance, Test & Measurement, Calibration

WIKA has expanded its range of portable calibrators to include an instrument with integrated electric pressure pump. The new model CPH7650 pressure calibrator – supplied in a robust case – is multi-functional and also fulfils test tasks for the measurement parameters of voltage and current.

As a reference, the calibrator uses the proven model CPT6000 sensor with an accuracy of 0,025% FS. The sensor is exchangeable, which increases the versatility of the instrument and optimises recalibration. With the electric pump, users can generate a test pressure of 0,85-20 bar on site, and control it precisely at the touch of a button.

Pump power is continuously adjustable and like the CPH7000 hand-held model (with mechanical pressure pump), the CPH7650 has an electrical module for measuring voltage (0-30 VDC) and current (4-20 mA), as well as supplying power to test items. All pressure and electrical values are simultaneously shown in the display and read via a USB interface.

For more information contact WIKA Instruments, +27 11 621 0000, sales.za@wika.com, www.wika.co.za.


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