Main features & Overview


TK transmitters are based on the extensimetric thick film measuring principle.

Thanks to highly stable electronic components, these transmitters can be used in applications requiring longdistance signal transmission or in smart control systems.

TK pressure transmitters are designed mainly to measure pressure in oil, air, and hydraulic circuits.

They can also be used in the technical and process measurement application as well as for compressors, presses and mobile hydraulic.


  • Ranges from: 0...3 to 0...500 bar and ranges from -1...+1 to -1...+10 bar (0...50 psi to 0...7500 psi and -15...+15 psi to -15...+100 psi)
  • Output signal 4...20mA 2-wires / 0,1...5,1Vdc / 0,1...10,1Vdc / 0...5Vdc / 0...10Vdc / 1...5Vdc / 1...10Vdc
  • Protection rating: IP65 / IP67
  • Wetted parts: AISI 430F and 17-4 PH
  • Available with a variety of process connections, both standard and custom
  • Accessories: TDP


Gefran product range brochure
Pressure Transducers and Transmitters
TK datasheet
Manual of electrical installation for pressure probes
EU Conformity declaration - TK

2D/3D Files

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