Our offered Portable Pneumatic Pressure Test Pump consists of preset and micro adjust hand pump, surge tank, air vent valve and shut-off valve, pressure output interface, which can easily make precise control to full pressure in one time very stable during the calibration.
It is an ideal pressure generator for calibrating general pressure gauges, precision pressure gauge, pressure transmitter, differential pressure Transmitter, pressure transducer, pressure switch and other pressure measuring instruments, it is extensively used in manufacturing, power, chemical, petroleum, metallurgy, aerospace, military industry as well as laboratory and fieldwork.
* Combination of negative pressure and positive pressure, convenient to convert.
* Dual pressure/vacuum capability
* Special high pressure sealing material, high reliability and extremely low leakage.
* High quality screw press for fine pressure adjustments.
* Simple structure, fast connection and easy operation.
* Fine stainless steel, convenient maintenance.
* Portable case with a self locking mechanism provided to protect them during transit and for fieldwork.
* 2 finger-tight fast pressure ports.