Back to overview

Portable pressure calibrator with electric pressure pump

Adapted from Klingenberg, November 2018

WIKA has expanded its range of portable calibrators to include an instrument with integrated electric pressure pump. Additionally, the new model CPH7650 pressure calibrator, designed within a rugged case, is multi-functional. It performs test functions for voltage and current measurement parameters.

As a reference, the CPH7650 uses the model CPT6000 sensor with an accuracy of 0.025 % FS. The sensor is interchangeable, which increases the versatility of the instrument and optimizes recalibration. With the electric pump, users can generate a test pressure of -12 ... 290 psi (-0.85 ... +20 bar) onsite, and control it precisely at the touch of a button. Fine adjustments can be made to the pressure pump as needed.

Like the hand-held model CPH7000 with mechanical pressure pump, the CPH7650 has an electrical module for measuring voltage (DC 0 ... 30 V) 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 USB interface.

Portable pressure calibrator with electric pressure pump
  • Portable pressure calibrator with electric pressure pump
Your contact

Do you have questions about this news? Contact us via e-mail.