Gefran TPFADA flush diaphragm pressure transmitter for high-viscosity industrial applications

Gefran TPFADA Flush Diaphragm Pressure Transmitter with Digital Autozero & Span

Main features

  • Flush diaphragm design for high-viscosity media
  • Bonded strain gauge technology on stainless steel
  • Digital Autozero & Span via magnetic pen
  • Wide range of voltage and current output options
  • 17-4 PH stainless steel wetted parts
  • IP65/IP67 dual protection rating
  • Suitable for oils, rubber, pulps and chemical products
  • No internal chambers — ideal where conventional transducers cannot be used

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Description

Gefran TPFADA Flush Diaphragm Pressure Transmitter with Digital Autozero & Span

The Gefran TPFADA is a flush diaphragm pressure transmitter built on bonded strain gauge technology with a robust 17-4 PH stainless steel measuring diaphragm. Unlike conventional pressure transducers with internal chambers, the TPFADA’s flush-mounted diaphragm makes it the ideal Gefran pressure transmitter for measuring high-viscosity media — including thick fluids, oils, rubber compounds, pulps, and aggressive chemical products — where standard designs would clog or fail.

The thick stainless steel diaphragm ensures outstanding mechanical reliability and long service life in the most demanding industrial process environments. Advanced internal electronics provide a comprehensive selection of voltage and current output configurations, giving engineers maximum flexibility for system integration.

The innovative Digital Autozero & Span feature simplifies field calibration — just touch the supplied magnetic pen to the sensor body after installation and zero adjustment completes automatically in seconds, with no disassembly required.

NSI stocks Gefran TPFADA transmitters for North America with fast shipping from our US facility. Request a quote today.


Specifications:

  • Measurement ranges: 0…10 to 0…1000 bar
  • Output signals: 4…20 mA 2-wire / 0.1…5.1 Vdc / 0.1…10.1 Vdc / 0…5 Vdc / 0…10 Vdc / 1…5 Vdc / 1…6 Vdc / 1…10 Vdc
  • Protection rating: IP65 / IP67
  • Wetted parts: 17-4 PH stainless steel
  • Diaphragm: flush-mounted stainless steel
  • Autozero & Span: digital magnetic pen adjustment

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