Setra MRGPP Multi-Range Gauge & Differential Pressure Transducer

Description

The Setra MRGPP is a high-precision, multi-range gauge and differential pressure transducer engineered for demanding HVAC, building automation, and critical environment applications. Designed to accommodate a wide variety of field conditions, the MRGPP offers both unidirectional and bidirectional pressure measurement across multiple selectable ranges, making it an exceptionally versatile solution for air handling units, duct static pressure monitoring, filter status, and room pressure control.

Available Pressure Ranges

• 0.5″ W.C. / 100 Pa — Unidirectional
• ±0.5″ W.C. / ±100 Pa — Bidirectional
• 1.0″ W.C. / 250 Pa — Unidirectional
• ±1.0″ W.C. / ±250 Pa — Bidirectional
• 2.5″ W.C. / 500 Pa — Unidirectional
• ±2.5″ W.C. / ±500 Pa — Bidirectional
• 5.0″ W.C. / 1,000 Pa — Unidirectional
• ±5.0″ W.C. / ±1,000 Pa — Bidirectional

Key Features & Benefits

• Multi-range design reduces inventory requirements — one transducer covers multiple applications
• Bidirectional measurement capability for return air, exhaust, and pressurization monitoring
• Setra’s proven capacitive sensing technology delivers exceptional accuracy and long-term stability
• Suitable for HVAC air systems, cleanrooms, laboratories, and critical pressure environments
• Compact, field-installable design simplifies integration into BAS and DDC control systems
• Dual engineering unit display in both inches W.C. and Pascals for international compatibility

Typical Applications

• Duct static pressure measurement and control
• Air handling unit differential pressure monitoring
• Filter loading and change-out indication
• Room pressurization in hospitals, labs, and cleanrooms
• Building automation system (BAS) integration
• VAV box and fan system pressure feedback

The Setra MRGPP is the ideal choice for contractors and engineers who need a reliable, accurate, and flexible pressure sensing solution across a broad range of low-differential pressure applications. Trust Setra’s decades of sensing expertise to deliver consistent performance installation after installation.