Digital pressure gauge

  • Pressure element type: Burdon tube, diaphragm-seal, diaphragm-capsule
  • Gauge dial size: 100mm, 150mm
  • LCD indicator
  • Power supply: 24VDC, 9VDC lithium battery

Technical data



Operation environment

Ambient temperature:(0~50)℃;

Relative humidity:<95%;      

Atmospheric pressure:(86~106)KPa;

Storage temperature:(-20~70)℃


LCD screen, White backlight, 5 digits display

Power supply


Battery power: 9V disposable battery / 9V rechargeable lithium battery

External power: 24VDC

Pressure unit

Pa, kPa, MPa, bar, mbar, psi, mmH2O, mmHg, inH2O, kgf/cm2

Dial size option

100mm, 150mm

Process connection

M20 x 1.5 (can be customized according to user's requirements)



Accuracy option

0.5%,  0.4%,  0.2%,  0.1%,  0.05%

Note: accuracy 0.05% is only for rechargeable battery powered digital pressure gauge.

Option function

Communication: RS485 interface Modbus protocol;

Output: 4 - 20mA / Electric contact output

Temperature measurement: measure ambient temperature(temperature sensor in dial), accuracy: 0.1℃

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