Screw-in sensors

Stainless-steel/brass screw-in sensor, Pt100/Pt1000

TA.81, TA.82

Temperature sensor TA81/TA82

  • Compact and robust design
  • Simple assembly via screw-in thread
  • In a stainless-steel or brass version
  • Available as 2-wire or 3-wire
  • Maintenance-free
  • Compatible measuring transducers, limit value switches and analogue indicators available
  • Design available with a Pt100 or Pt1000 measuring element


Temperature sensors of type TA..8 are brass (type TA..81) or stainless-steel (type TA..82) screw-in sensors with a Pt100 or Pt1000 measuring element. They have a fixed connection cable with a straight cable outlet and are screwed into place in a threaded hole.

Technical data

Measuring principle

Pt100/Pt1000 in 2-wire and 3-wire version (option: 2 integrated measuring elements too)

Measuring range

-40 … 200 °C (depending on connection cable)

Protection class

EN 60529 IP68


Sensor tube: stainless steel (TA..81), brass (TA.82)


Fixed connection cable; other connections available on request

Immersion depths

Standard: 65 mm (other lengths available on request)

Accuracy/tolerance class

DIN EN 60571: class B (other accuracy classes available on request)