1.Stainless steel housing 2.No oil leakage 3.Vibration proof 4.-15 to 120 centigrade degree 5.1.5, 2, 2.5in, customization

ZR Oil filled pressure gauge

The Pressure gauge is vibration proof with oil filled inside for refrigeration use only, full stainless steel housing and extra-wide beryllium bronze spring tube, it is used for refrigeration and air-conditioning equipments. 

 

Features:

1. Stainless steel housing

2. Oil filled inside can resist high frequency vibration of the units;

3. Zore error is ensured with strengthening overpressure measures;

4. Pressure versus temperature readings;

5. Rational oil seal design, no oil leakage.

Oil filled refrigerator pressure gauge