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Model 201 Low Differential Pressure Transducers
Measures very low differential or gauge pressure
All‑welded stainless steel construction with no O‑rings
Patented variable capacitance sensing technology
High overpressure capability up to 45 PSI
Wide compensated operating temperature range
The Setra Model 201 is a compact, cost‑effective pressure transducer designed for very low differential or gauge pressure measurement. Its all‑welded construction with no O‑rings creates a leak‑free design suited for critical low‑pressure applications. A patented variable capacitance sensor with an Inconel diaphragm delivers stable, accurate output across a wide temperature range. With 45 PSI overpressure capability and 4–20 mA output, the Model 201 performs reliably in demanding industrial environments.
