Last Updated: 05/09/2018

Setra 264 Low Differential Pressure Transducer

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Product Highlights

  • Up to 10 PSI Overpressure
  • Installation Time Minimized with Mounting Options
  • Reverse Wiring Protection
  • Internal Regulation Permits Use with Unregulated DC Power Supplies
  • Fire Retardant Case (UL 94 V-0 Approved)
  • Meets CE Conformance Standards


With millions of transducers installed worldwide, Setra’s 264 is the “standard” for low differential pressure measurement in HVAC building automation, high accuracy pharmaceutical, and healthcare facilities. The 264 very low differential pressure transducer uses a dead-ended stainless steel welded capacitive sensing element that requires minimal amplification and delivers excellent accuracy and long-term stability in critical installations. The 3 years, unconditional warranty of Setra 264, provide the end-user peace of mind from the initial commissioning phase and assurance of performing well after the BAS warranty. The robust design of Setra 264 that offers brass barbed fittings, a Snap Track Mount and an optional conduit cover for easy and consistent installation.

The Industry “Standard” Pressure Transducer

The 264 has been a consistent and trusted HVAC sensor for over two decades.  The reputation of reliability and quality with exceptional delivery time has helped the 264 remain the trusted choice for any low differential pressure application.

Convenient Installation

The 264’s base mount allows the sensor to be installed anywhere.

The Setra Sensor 

The core technology of the Setra 264 is the all stainless steel capacitive sensing element. Setra designs and manufactures all of their sensing elements resulting in full control over the process and quality of every single sensor. The welded dead-ended capacitive sensors require minimal amplification and deliver excellent accuracy and long-term stability. With 8 million installations the Setra’s technology has the highest field acceptance rate in the industry.

·Energy Management System
·VAV and fan control
·Clean engineering
·Laboratory and fume hood control
·Oven pressurization and furnace ventilation control
·Medical instruments and equipment

Data Sheet: Setra Model 264 Data Sheet

User Manual: Setra Model 264 Operating Instructions