Industrial Pressure Transducers by Proportion-Air

The DS-Series pressure transducers accurately measure the pressure of gases and/or fluids in industrial and laboratory processes. The output is a proportional electronic signal based on the measured pressure. The conditioned output of this electrical signal (from the strain gauge sensor) gives either 0-10 VDC or 4-20 mA output (consult factory for other available outputs).

The electrical analog output is a linear ratio of the pressure sensed. The DS-Series pressure transducers are enclosed in a rugged aluminum housing. A strain relief protects the wiring from damage caused by excessive pulling force.

The standard version (DSB) measures pressure using a piezo-resistive, semiconductor sensor chip. The stainless steel version (DST) utilizes the same silicon etched device mounted on a stainless steel diaphragm. Except on these units, no elastomers or o-rings contact the pressurized media. All wetted parts are ANSI type 316L stainless steel.

The NEMA4/IP65 version (DSW) is electrically identical to the DS series. The DSW-Sries is housed in a slightly larger canister that is sealed against fluid spray from any direction.

All of these pressure transducers have the below specifications in common:

  • 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

DSB Industrial Pressure Transducer

DS Pressure Transducers

  • Industrial Pressure Transducers designed for accuracy (±0.2%), repeatability and durability. Measures from full vacuum to 175 PSI

DST High Pressure Transducer

dst Pressure Transducers

  • High Pressure Transducers with stainless steel sensor for non-corrosive gases, liquids, hazardous and caustic medias. Pressures up to 7,500 PSI

DSW IP65 Pressure Transducer

dsw pressure transducers

  • NEMA4/IP65 pressure transducers with the same specifications as the DSB-Series, but with dust and water jet ingress protection. For pressures up to 175 PSI

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