Hand-Held Compressed Gas – Overview

The static pressure calibration process has been greatly simplified with the revolutionary Ralston Hand-Held Compressed Gas 350 Bar QSCM. This unique hand-held pressure controller provides exceptional control right where you need it most – directly at the device under test. The most economical way of performing static pressure calibrations in the field using nitrogen or other compressed gas.

Hand-Held Compressed Gas – Features

• Fine adjustment piston with soft-seated valves allow for ultra-precise pressure control.
• Compact, portable design requires minimum space for operation.
• Stainless steel, for pressure calibration from 0 to 5000 psi
• Calibration of static or high side of differential pressure (DP) transmitter
• Testing of analogue gauges on gas wellheads up to 5000 psi
• Verification of analogue or digital pressure devices in the field up to 5000 psi
• The fine adjust piston, along with precision fill and vent valves, allows the technician to quickly reach the test points required to perform static calibrations with less effort and more accuracy.
• Features Ralston Quick-test fittings, hoses, and adapters for no-tool, no thread tape, and leak-free connections.

Datasheet