High Accuracy Low Differential Pressure Transducer

Setra’s Model 239 is the “standard” for measuring low
differential pressure in the Test & Measurement industry.
Decades worth of installations have helped the 239 build
a reputation of reliability and remains the trusted choice
for critical installations. The 239 delivers an optional high
performance 0.073% FS accuracy over a wide temperature
range which outperforms competitive transducers in the low
pressure market. The 239 offers multiple options to meet
both simple and demanding application requirements that
are not provided on competitive transducers.
Long-Term Reliability
The Model 239 differential pressure transducer uses a simple
and reliable variable capacitance sensor design. The 239
provides repeatable and dependable readings in rugged
applications through its efficient sensor design.