Description
The Setra 231G-MS2-2F-D is a professional-grade, multi-configurable wet-to-wet differential pressure sensor engineered for demanding HVAC, building automation, and industrial monitoring applications. Featuring an integrated LCD display and a conduit-ready housing, this sensor delivers reliable, accurate differential pressure measurement across a wide range of selectable pressure spans.
Pressure Range Options
- Unidirectional ranges: 10, 20, 50, and 100 PSID
- Bidirectional ranges: ±10, ±20, ±50, and ±100 PSID
- Multi-configurable design allows field selection of pressure range to suit the application
Pressure Connection
- 1/8-18 NPT female (standard) pressure ports
- Wet-to-wet differential measurement — suitable for liquid and gas media
Display & Housing
- Integrated LCD display for easy local readout of differential pressure
- Conduit version housing for secure, code-compliant wiring installations
Key Features & Benefits
- Multi-configurable pressure ranges reduce inventory requirements and simplify stocking
- Wet-to-wet sensing capability supports chilled water, hot water, and other hydronic system applications
- Conduit-ready enclosure suits commercial and industrial installation environments
- LCD display enables on-site diagnostics without additional instrumentation
- Broad bidirectional range selection accommodates reversible flow and pressure monitoring scenarios
Typical Applications
- Chilled and hot water differential pressure monitoring
- Filter and strainer pressure drop measurement
- Pump differential pressure control
- Building automation and energy management systems
- Industrial process pressure monitoring
The Setra 231G-MS2-2F-D combines flexible range configurability with a robust conduit-version enclosure and clear LCD readout, making it a versatile solution for HVAC professionals who need a single sensor to cover multiple job site requirements.







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