There are unlimited industrial applications of the Emerson 1221 Differential Pressure Transmitters.
- Oil and Gas flow metering in onshore, offshore and subsea applications.
- Water and effluent treatment plants. It is largely used to monitor filters in these plants.
- It is used to monitor Sprinkler Systems.
- Remote sensing of Heating Systems for Steam or Hot Water.
- Pressure drops across valves can be monitored.
- Pump control monitoring.