Pressure Sensors for Data Center Cooling Equipment and Systems

Setra’s flexible line of pressure sensors can help solve your sensing needs, inside and out. Our capacitive sensing technology and long history of high quality products gives reliable, high accuracy pressure measurement. Our stainless steel diaphragms are compatible with all refrigerants and can measure gage, absolute or differential pressure. We manufacture in the USA and can customize almost any aspect of our products to fit your needs.

Data center cooling equipment

Setra Model 230

Setra Model 230

Setra’s model 230 is a true wet to wet differential pressure sensor with a single SS diaphragm providing fast response time. The NEMA4 enclosure allows the sensors to be placed at the point of use on coolant tanks, fire suppression systems, and anywhere else you need to measure pressure.

Setra Model 231

The 231 provides a calculated differential pressure with integral or remote sensors for flexible mounting options to fit any application. The calculated differential allows for high line pressure applications and Setra’s capacitive sensing technology provides high overpressure capability as well.

Setra 231
Setra AXD Presssure Sensor
Setra Model AXD™

Setra’s latest and greatest industrial pressure sensor covers a wide range of pressures at a low cost and short lead time. The AXD has an IP67 rated enclosure and optional high overpressure protection to help with water hammer effects. Customers have found success with the AXD on refrigeration lines, liquid pumps, and multiple pneumatic applications.

Setra Model 256

Setra’s Model 256 is a robust pressure sensor with a NEMA4X housing for protection against water and dust ingress. This long lasting sensor is best used on rooftop equipment or inside mechanical rooms without climate control.

Setra 256
Why OEMs Trust Setra


Over 50 years of engineering excellence


Over 10,000,000 installs worldwide


Made in the USA


98% on time delivery