MD9527
Pressure gauge integrated adjusting table (calibration table)        

• Portable electric pressure gauge calibration instrument
• High precision and multi-function integrated meter adjusting device
• Integration of positive pressure, negative pressure synchronous meter calibration in one, easy to convert
• The maximum negative pressure adjustment range is -0.90 Kgf/cm2(662 mmHg)
• High voltage commissioning range up to 700 Psi (49 Kpa * 100)   
• 220V household power supply solenoid valve accurate control of high-pressure gas
• The replaceable pressure output pedestal is suitable for debugging various pressure gauges
• The precision design of the output fast connector greatly improves the debugging efficiency
• 3 high-precision pressure relief valve devices are suitable for the adjustment of various pressure ranges
• Independent modular design can also be online for the production line model
• Special internal piping design with very low gas consumption
• Easy to use independent high-pressure gas (oxygen, Compressed air)
• The specially designed high pressure check valve has excellent tightness and sensitivity