SY-GIV Pressure Gauge Calibrator

Features:The pressure recorders to be calibrated are mounted in the thermostatic air bath and the pressure is supplied by the standard piston pressure gauge. The calibrator has heating and cooling functions and the temperature can be controlled automatically by means of PID technology. The heat transmission medium convectionally circulates in the thermostatic air bath with the help of the centrifugal fan to ensure the stability and equilibrium of the temperature field. Thus, the calibrator can calibrate the pressure gauge in accordance with the preset pressure and temperature.Specifications: Pressure Accuracy % ±0.005Pressure rangeMPa 1601100Vertical temperature field ±1Temperature field fluctuation/h ±0.5Temperature error ±1Heat-up rate/h ≥80Cooling rate/h 20coolingTemperature range -30 200, normal 200,Volume of heating chambermm 280X280X(800-1500)Effective temperature control rangemm Φ200X(600-1200)