• Mô tả
  • Đánh giá (0)

Mô tả

A pressure and vacuum calibration hand pump that combines performance with rugged design. It is designed for arduous use in the field or as a pressure and vacuum source in test facilities. The 7090 is ideal for checking the calibration of gauges, pressure switches, transmitters, recorders and other pressure equipment.

The large comfortable handles with grips moulded into the design make it easy to control the instrument whilst pumping up to pressure. Features include protective caging for the vent valve guarding against accidental damage, and dual o-rings on all pistons to ensure zero leakage.

The 7090 is supplied as a kit with 1 meter of 6/4mm hose, a selection of 5 fittings, carry case, and user manual. Optional digital pressure gauges are available, including the 7091 covering vacuum to 40bar, with 0.2% of full scale accuracy.

Thông số kỹ thuật

Range Vacuum – 950mbar to pressure 40bar (600psi)
Compatibility All gauges and calibrators
Connections (2 ports) 1/4 inch and 1/8 inch NPT/BSP
Hoses 1 meter 6/4mm hose

Dimensions W125mm (handle to handle) x H200mm
Weight 910g (2lbs)
Supplied With 1 meter of 6/4mm hose, 5 fittings, carry case, and user manual
Optional Extras 7091 and 7078 digital gauges

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