They are available in many different designs to suit pressure and electrical connections, measuring procedures, electrical output signals, and certifications (CE, EX, rail, and ship).
About Pressure Transmitters
Pressure transmitters are electronic pressure gauges and are used to measure and monitor pressure. The term pressure transmitter is also often used for pressure transducers or pressure sensors. However, this is not a synonym, since the term pressure sensor in the narrower sense only describes a part of the pressure transmitter.

Descriptions of Trafag FPT 8236 Flush Membrane Transmitter
The FPT 8236 pressure transmitter impresses with a smooth and robust flush-mounted measuring diaphragm made of corrosion-resistant duplex steel. Trafag’s proprietary thin-film-on-steel sensor technology ensures a wide temperature range and excellent long-term stability.
Main Features of FPT 8236 Flush Membrane Transmitter
- Flush membrane with smooth and plain surface
- Membrane in Duplex steel 1.4462
- Fully welded sensor system
- Excellent long-term stability
Technical Data of FPT 8236 Flush Membrane Transmitter
More Information | |
Product code | 8236 |
Name | FPT |
Designation | Flush Membrane Transmitter |
Product category | Pressure transmitters |
Measuring principle | Thin-film-on-steel |
Applications | Food Industry Hydraulics Machine tools Process technology Water treatment |
Accuracy @ 25°C typ. | ± 0.5 % FS typ. |
Output signal | 4 … 20 mA, 0 … 5 VDC, 1 … 6 VDC, 0 … 10 VDC, 0.5 … 4.5 VDC ratiometric |
Electrical connections | EN175301-803-A (DIN43650-A); M12x1; Industrial standard, contact distance 9.4 mm; Packard Metri Pack; Cable |
Pressure connections | G1/2″ m, flush membrane |
Media temperature | –10°C … +125°C |
Ambient temperature | –10°C … +125°C Cable PUR: -10°C … +70°C |
Source: trafag.com
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