digital pressure gauge calibration machine 

Main features  of  digital Pressure Calibrator :
1 pressure measurement.
2 voltage measurement.
3. Voltage output.
4 current measurement.
5 The current output.   

Technical parameters of  digital Pressure Calibrator : 

1 Pressure:
The company is divided into modules gauge pressure, differential pressure, absolute pressure, and other types, the main range is:
(1) Gauge:-100KPa ~ 0 ~ 250MPa (stall)
(2) Differential Pressure:-100KPa ~ 0 ~ 2.5MPa (stall)
(3) Absolute pressure: 0 ~ 110KPa (stall)
The main pressure range measurement accuracy: 0.1% F · S; 0.05% F · S; 0.02% F · S
(2) Voltage:
Measurement accuracy within each range :0-30V ,0-5V range is ± (0.005% RD +0.005% FS), input impedance:> 5MΩ.
Output :0-15V, Accuracy: ± (0.005% RD +0.005% FS), Output impedance: <1Ω
3 Current:
Measurement: 0 ~ 30mA, Accuracy: ± (0.005% RD +0.005% FS), input impedance: 5Ω (plus fuse resistance).
Output :0-30mA, Accuracy: ± (0.005% RD +0.005% FS).
4 Power:
Machine rechargeable battery 9V, power consumption: <0.6W.
External power supply: 220V, 50Hz.
6 Working environment:
Temperature 5 ~ 50 °C, humidity <90%.
7 sizes:. Φ120mm × 195mm.
8 Weight: about 2kg.