Setra 231G-MS2-3V-D Multi-Configurable Wet-to-Wet Differential Pressure Transducer

Description

The Setra 231G-MS2-3V-D is a professional-grade, multi-configurable wet-to-wet differential pressure transducer engineered for demanding HVAC and building automation applications. Combining a 3-V manifold pre-assembled with the Model 231 pressure connection and an integrated LCD display, this transducer delivers accurate, real-time differential pressure measurement directly at the point of installation — no separate display hardware required.

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 the appropriate range for the application

Key Features

• Wet-to-wet differential pressure measurement — suitable for liquid media on both high and low ports
• Integrated LCD display for on-site pressure readings without additional instrumentation
• 3-V manifold assembled with Model 231 pressure connection for simplified installation and serviceability
• Multi-configurable platform supports multiple pressure ranges in a single unit
• Compact, rugged construction designed for continuous duty in commercial and industrial HVAC systems

Typical Applications

• Chilled water and hot water system differential pressure monitoring
• Filter and coil pressure drop measurement
• Pump differential pressure control and verification
• Building automation and energy management systems
• Hydronic system balancing and commissioning

Why Choose the Setra 231G-MS2-3V-D

Setra’s Model 231 series is a trusted solution among HVAC engineers and building automation professionals for its accuracy, flexibility, and ease of use. The pre-assembled 3-V manifold simplifies field installation and allows for easy isolation, equalization, and venting without disturbing the process connection. The onboard LCD display eliminates the need for a handheld meter during setup and routine inspection, saving time on every service call. With selectable unidirectional and bidirectional pressure ranges up to 100 PSID, this transducer adapts to a wide variety of system requirements in a single, cost-effective package.