Description : 

Wise digital differential pressure gauge  adopts HT serie piezoresistive silicon oil-filled sensing element as the signal measuring element. It adopts ASIC (special-purpose integrated circuit) design, utilizes the stainless steel isolated medium to ensure the long life of products. Has performance of high precision and good stability.

Digital differential pressure gauge is a real medium isolated, moisture-proof digital differential pressure gauge to measure the non-corrosive gas and liquid, has high reliability and stability, adopts the special-purpose integrated circuit design. The structure adopts the miniature design of HT serie silicon piezoresistive sensor, using the stainless steel isolated medium and has no moving parts to ensure long life.

The two gauges adopt 18 mm (0.71 ") high LCD digital display, can eliminate the speculating errors when take readings, display zeroing is simply done by pushing a button. The auto-off function will display the pressure readings for 1-15 minutes (optional) before the unit automatically shutting off, to prolong the battery life.

Features :

1 Measurement range: -0.1~100MPa          

2 Measuring 4 digits 18 mm (0.71 inch) LCD display

3 Accuracy: 0.25%FS

4 Battery: 9V alkaline

5 Battery Life: 2 years in power-saving mode

6 Optional 1-15 minutes auto-off function

7 Has the peak maintained and continuous reading function

8 Users can choose range units: pound, bar, kg/cm², kpa, mpa

Applications  :

1 liquid, gas which is compatible with 316L stainless steel    

2 Applicable to liquid level measurement and control in the field of petroleum, chemical, power plants, urban water supply, hydrologic exploration

Performance Specification :