Manual air pressure source is a vacuum, air pressure in one of the vacuum pressure signal generator, the pressure pump, pressure tuning, positive and negative pressure change valve, pressure relief valves and other accessories. Good sealing performance, boost smooth, simple operation, suitable for use of laboratory and field work.

Purpose: Can check the pressure (DP) transmitter, precision pressure gauge, pressure gauges and other pressure on ordinary instruments provide the pressure.

Features

Using food-grade stainless steel, military seal technology

Portable structure, small size, light weight, suitable for field work and laboratory
Test pressure instruments, pressure source

Wide tuning range, high accuracy, simple operation and easy maintenance. No leakage

Dimensions 290mm × 83mm