Differential pressure gauge with tube spring meter - Type DIR 100 / 160
Differential pressure gauge of the DIR type with two tube springs are designed for the simultaneous measurement of two different pressures, providing a direct indication of the differential pressure type.
These meters consist of two independently operating tube spring systems. Each system has its own pressure connection, marked with + and -. Both types of pressure are transmitted to a double meter with concentric needle shafts, and the pressures are indicated via a scale dial and an indicator.
Features:
- Round housing of ng 100 and 160 mm for chemical use
- Differential pressure ?p can be directly read off
