Wika 711.12, 731.12 Differential Pressure Gauges
The WIKA® 711.12 and 731.12 differential pressure gauges accurately measure pressure differential or duplex measurement of two applied pressures. These gauges are frequently used in complex HVAC applications, and for non-corrosive, non-crystalizing gaseous and liquid media.
Features
- Ranges from 10 psi (0.6 bar)
- Differential pressure indication with moving disc
- Economical and reliable design
Applications
- Measurement of pressure differential or duplex measurement of two applied pressures (duplex measurement)
- Heating, ventilation, and air conditioning (HVAC)
- For non corrosive, non crystallizing gaseous and liquid media
- Type 731.12 suitable for aggressive media (SS compatible)

CRN
EAC