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Temperature Sensors

Pt100 Sensors

Pt100 sensors have established themselves in laboratories and pilot plants due to their greater accuracy than standard. They are available in various dimensions and materials.

Tolerance classes

  • DIN class A = 1/2 DIN B
  • DIN B = ±(0.3 °C + 0.005|t|)
  • 1/3 DIN B = ±(0.1 °C + 0.0016|t|)
  • 1/5 DIN B = ±(0.06 °C + 0.001|t|)
  • 1/10 DINB = ±(0.03 °C + 0.0005|t|)
Material Stainless steel 1.4571 (V4A) (resistant to foodstuffs and chemicals except for chlorine)
Temperature range -200…+500 °C
Connection Four-wire technology, 3 m cable, Teflon®-insulated single wires, silicone outer jacket with kink protection, Lemo plug size 1
Scope of delivery Pt100 sensor ready-to-use with Lemo plug
Diameter d = 2/3/6 mm, Length l = 50/100/300/600 mm
Product code Description
IS-T-PT100-1/3-VA-d-l Pt100 sensor 1/3 DIN B, stainless steel jacket 1.4571, with cable for Pt100-rack-module (LM-RTD)

Special versions

  • Other temperature ranges
  • Other cladding materials (glass, titan ...)

Calibration certificates

Factory certification or DKD certificate (German calibration service) on request.


Screw-in fixing with possibility for displacement, process connection G 1/4", glass thread GL or standardised tapering


Thermoelements are available in various dimensions and materials. Especially small diameters are also available. This makes them indispensable for certain applications in conjunction with their large temperature range.

Can be supplied on request

  • Open cable ends for MSRmanager
  • Other cladding materials (glass, titanium ...)
  • Surface temperature sensor
  • Special versions
Material of cladding tube Stainless steel (resistant to foodstuffs and chemicals except for chlorinated compounds)
Temperature range -200…+800 °C
Connection 3 m cable, silicone outer jacket with kink protection, Lemo plug size 1
Scope of delivery Thermoelement ready-to-use with Lemo plug
d: Diameter = 0.5/1/2 mm; x: Length = 100/250/500/1000 mm
Product code Description
IS-T-NICRNI-d-x Thermoelement NiCr-Ni with connecting cable for thermoelement rack module (LM-TC)