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RVA Pressure Sensors for Lightly Corrosive Liquids & Gases

Supplier: Sensortechnics

The RVA series offers gage pressure measurement from ±50 mmHg to 500 psi (±67 mbar to 35 bar). The sensors feature a 0.5…4.5 V amplified output signal and are built in a miniature 6-pin DIP package. The fully calibrated and temperature compensated sensor is very robust, covering a wide range of temperature extremes from -45…125 °C. Additionally, the RVA series is compatible with a broad array of gaseous and liquid media, from dry air and water to refrigerant coolants, engine fuel and oil.

Price Guide: POA

Typical applications include level control, environmental and medical applications and industrial and analytical instrumentation.


  • Pressure ranges from ±50 mmHg to 500 psi (±67 mbar to 35 bar)
  • (Vacuum) gage and bi-directional gage pressure measurement
  • 0.5…4.5 V amplified output signal
  • Miniature 6-pin DIP package
  • Fully calibrated and temperature compensated from -45…125 °C
  • Excellent compatibility with gaseous and liquid media

Pressure ranges Gage / Vacuum 0...300 mmHg (0...400 mbar)
0...-15 to 0...500 psi (0...-1 to 0...35 bar)
Differential / Gage / Vacuum 0...±50 mmHg (0...±67 mbar)
Output signal (typical) 0.5...4.5 V
Total accuracy incl. temperature effects (max.) ±2.25 to ±4.0 %FSS
Pressure connection tube fitting (Ø 2.8)
Size without nipples and pins (approx.) 11 x 13 x 9 mm