MY-YJY-60A/600A pressure gauge calibrator

/Pressure Gauge Calibrator
It is an ideal high-end tool gauge for laboratories, factories, and colleges and universities, and can be used as a standard gauge for medium and high-precision pressure tests on general pressure gauges, precision pressure gauges, and pressure transmitters. Verification and calibration.
Product Overview of Pressure Gauge Calibrator
Pressure Gauge Calibrator
is a manual hydraulic source with simple structure, high reliability, convenient operation and maintenance, and good sealing performance and is not prone to leakage. The pressure adjustment range is large and the pressure rises and falls smoothly. Because its structure is open and transparent, it is extremely convenient for users to maintain and maintain.
Pressure gauge calibrator
Structure principle
The pressure gauge calibrator consists of a hand pump, two needle valves for the oil cup, a hand pump, a cut-off valve and two one-way valves. It consists of two one-way valves, etc., connected with each other by conduits and fixed on the base. The needle valve is equipped with a coupling nut for connecting the precision pressure gauge and the pressure gauge to be inspected. Open the oil cup valve, fill the oil cup with the specified medium, turn the hand pump handwheel left-hand to fill it with oil, close the oil cup valve, open other valves, press the hand pump up and down to fill the pressure gauge with oil, and then Right hand pump hand.
Technical indicators of pressure gauge calibrator
, pressure range~.
, Medium: DB silicone oil.
, volume
, weight