DSB-Series Industrial Pressure Transducer by Proportion-Air

Proportion-Air manufactures the DSB-Series industrial pressure transducer. The standard transducers offered is our DSB-Series. Originally “DS” meant “Down Stream” to indicate a pressure transducer that is used to provide electronic feedback from the output pressure of a volume booster back to a QB2 series dual-loop proportional control valve.

The DSB industrial pressure transducer accurately measures the pressure of non-corrosive gases with an electrical output signal that is proportional to the full calibrated range. For example, a 0-100 PSI calibration with a 0-10 VDC output would read 5 VDC at 50 PSI.

This industrial transducer can be used as standalone transducer or as 2nd loop feedback in a Proportion-Air 2-loop pressure control assembly. Give us a call, we are happy to help identify the best solution for your application.

The DSB industrial pressure transducer can be configured with a variety of connectors or with flying leads.

DSB Industrial Pressure Transducer

DSB-Series Industrial Pressure Transducer

  • Pressure Range: Vacuum thru 175 PSI (12 Bar)
  • Accuracy: ±0.2% F.S.
  • Repeatability: ±0.02% F.S.
  • Media: Non-Corrosive Gases
  • Weight: 4.8 oz. (136g)
  • Response Time: 100 Microseconds
  • Port Size: 1/8″ & 1/4″ NPT
  • Durability: Immune to shock & vibration (up to 100 Gs)
  • Operating Temps: 32-158°F (0-70°C)
  • Output Signals: Voltage or Current


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