01483 302 700


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Time Electronics

7193 Benchtop Pneumatic Pressure Calibration Pump

The 7193 is a hand operated benchtop pneumatic pump that generates 95% vacuum or up to 40bar (600psi) pressure. Compact and easy to use, it provides a highly stable dual pressure source ideal for reference calibration with accompanying precision gauge. A high-quality screw press is designed for fine pressure adjustment, with adjusting resolution up to 0.1mbar (10Pa). A specially designed shut-off valve makes the pressure stability as high as possible during calibration.

A built-in gas-liquid isolator protects the pump from moisture and dirt to minimize the maintenance. Two finger-tight connectors installed on the pump allow the user using fingers to connect and disconnect the reference gauge and devices under test quickly and easily without the need for PTFE tape or wrenches.

Key Features:

  • 0.95bar vacuum to 40bar (600psi)
  • Pneumatic
  • Double output manifold
  • Ideal for use as gauge comparator
  • High pressure resolution (0.1mbar)
  • Screw press for fine adjustment
  • Compact design ideal for field or lab


Caltest Instruments Ltd

4 Riverside Business Centre

Walnut Tree Close


Surrey GU1 4UG

United Kingdom

Tel: +44 (0) 1483 302 700

Fax: +44 (0) 1483 300 562

Email: sales@caltest.co.uk

Caltest have been providing power sources and test instrumentation solutions for over 17 years and are proud to represent a number of industry leading manufacturers.