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HVAC Applications of Pressure Transducers

Since one size does not fit all, we offer our customers a broad menu of pressure products for ultra-low pressure monitoring in refrigeration and chiller applications. We also offer single ranges and multi-range units for low air pressure as well as pressure products for critical applications that require exceptional high accuracy.

Eliminate mold, improve occupancy comfort, and protect critical processes with Setra's Model SRH Series Relative Humidity and Temperature transmitters, Setra's humidity sensors provide a full line solution that includes a wall, duct mount, and outside air offering

Setra's family of current sensors are designed to sense low currents for fractional HP motors as well as currents up to 200 Amps, and are ideal for monitoring motors that drive fans, pumps and blowers. The CSS model is ideal for new installations and the CSC split design can be clamped on after the fact with no intrusion into the power lines. The addition of the Snap-On Power Relay option (on either design) allows the remote starting or stopping of fan and pump motors.

Pressure Transducers

  • 260

    Model 260

    Multi-range configurable pressure transducer, very low differential pressure for building energy management

  • Model 264 Differential Pressure Transducer - Setra™

    Model 264

    Very low differential or gauge pressure for building energy management

  • Model 265 Differential Pressure Sensor - Setra™

    Model 265

    Low cost, very low differential or gauge pressure for building energy management

  • Model 267 Low Differential Pressure Transducer - Setra™

    Model 267

    Very low differential, Optional LCD, and Static Probe

  • 267MR

    Model 267/267MR

    Multi-Range, Very low differential, Optional LCD, and Static Probe

  • Model 206 / 207 Gauge Pressure Sensor - Setra™

    Model 206 (Model 207)

    Gauge Pressure, 25 to 10,000 PSIG, Rugged, reliable, NEMA-4/IP65, CE, RoHS compliant

  • 269

    Model 269

    High accuracy / performance, very low differential pressure for critical environments

  • 239

    Model 239

    High accuracy, low range pressure w/ fast response and warmup times

  • Model 230 Wet-to-Wet Differential Pressure Sensor - Setra™

    Model 230

    Wet-to-Wet, low differential pressure for liquids and gasses

  • Model 231 Multi-Range Wet-to-Wet Differential Pressure Transducer – Setra™

    Model 231

    Multi-Range Wet-to-Wet, differential pressure for liquids and gasses

  • Model 3100 / 3200 Thin-film OEM Pressure Transducer – Setra™

    Model 3100 / 3200

    Thin-film OEM pressure transducer provides high performance & stability for large volume installs

  • Model 231RS Wet-to-Wet Multi-Range Differential Pressure Transducer - Setra™

    Model 231RS

    Model 231RS Wet-to-Wet Multi-Range Differential Pressure Transducer with Remote Sensors

Room Pressure Monitors

  • Model SRCM Room Pressure and Condition Monitor - Setra™

    Model SRCM

    Room Pressure and Condition Monitor, Flush Mount, Touchscreen, BACnet® option

  • Model SRPM Low Differential Room Pressure Monitor - Setra™

    Model SRPM

    Room Pressure Monitor, Touchscreen, BACnet® option

  • Model MRMS Multi-Room Pressure Monitoring Station - Setra™

    Model MRMS

    Multi-Room Monitoring Station

  • Model SRIM Room Isolation Monitor – Setra™

    Model SRIM1

    Room Isolation Monitor

Low Pressure Calibrators

  • Model 869

    Model 869

    Ultra-low pressure generating and documenting calibrator, NASA-patented technology

  • Model 869 Expert SystemPressure Calibrator - Setra™

    Model 869 Expert System

    Reduces cal. time by up to 90%, secure EPIC interface w/ models 269 and SRPM

Relative Humidity Transmitters

Current Switches and Transducers