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Setra Systems, Inc.
 An ISO 9001:2008 Certified Company 
HVAC/R products are "Made in the USA" (per ARRA). Contact Setra for specifics.

   

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Setra Systems designs and manufactures a broad line of humidity, current, vacuum, and pressure sensing instruments, low pressure calibrators, and weighing and counting scales for a wide variety of applications in the HVAC/R, Semiconductor, Test & Measurement, Medical, and Industrial market. With more than 42 years experience in sensor instrumentation manufacturing, Setra is dedicated to lean manufacturing and ISO certification.

What's New...

HVAC Products

The all inclusive SRCM is flush-mountable and provides room condition and room pressure monitoring. It is capable of internal and remote sensor monitoring. A TST color touch-screen display allows the user fingertip access to menus for room setup, room identification and status, security and calibration. The SRCM is also well suited to monitor positive, negative, or neutral air pressure per CDC guidelines.
SRCM Flush-Mount
Room Pressure Monitor
for Hosptial Critical Care and Pharmaceutical Applications

    

Pressure monitoring is critical in medical and manufacturing environments that require protection and isolation of living beings and sensitive processes. The SRPM is designed to monitor positive or negative airflow in these environments per CDC guidelines.
SRPM  Room Pressure Monitor
Now Available with
BACnet Option
Designed for Room Pressure Monitoring in Hospital Critical Care and Pharmaceutical Environments

    

Setra's family of humidity transmitters is now available with active or passive temperature in wall mount, duct mount and outside air unit configurations. Humidity transmitters equipped with passive temperature are available with direct connect 10K Thermister or 1000 ohm RDS, while active temperature versions offer an analog output with jumper selectable Tspan ranges of 40°C, 50°C, and 60°C Each unit includes a field replaceable sensor tip that allows the end user to replace the sensor on-site.
SRH
  HumiditySensors
Wall Mount, Duct Mount, or Outside Air Mount with Active or Passive Temperature

    

The CSS Series are ideal for new installations and provide the greatest savings opportunity. Ideal for direct drive units, small exhaust fans, and other fixed loads, these solid state switches have accurate, very low fixed or user adjustable setpoints. The CSC Series split core design is an ideal solution for existing power cable or wires as it can easily be clamped on. Both units are available with snap-on power relays for remote motor startup.
CSS  and CSC
Current Switch Solid Core and Current Switch Clamped Digital Current Switches
                   
Test & Measurement Products

Our NEW Model 204R and 239R are RoHS and CE compliant for today's environmentally conscious industrial, laboratory, HVAC, and aerospace applications. Each unit is packaged in an etched, polished stainless steel housing with a 22 AWG multi-conductor cable for easier installation. The Model 204R provides accuracy up to ±0.11% Full Scale in 0 to 5 VDC or 0 to 10 VDC outputs. The Model 239R provides accuracy up to ±0.14% Full scale in 0 to 5 VDC or 0 to 10 VDC outputs.
204R and 239R
are CE and RoHS Compliant

    

The NEW Model 470T meets AWOS specifications with an extended temperature range of -40 to 167°F for operation in extreme environments. This unit is an extremely versatile microprocessor based instrument, with an accuracy better than 0.02% full scale.
470T Extended Temperature Digital Pressure Transducers

            
   
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setra   159 Swanson Road, Boxborough, MA 01719-1304
Tel (978) 263-1400 · Toll Free (800) 257-3872
     
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