Pt100 Temperature Probe


  • Flexible Teflon-coated temperature probe
  • With no connector (-NC), for soldering
  • Tip and cable are completely submersible in water

This temperature sensor can be soldered to the Pt100 soldering port of OEM meters. It allows an automatic temperature compensation for optical sensors in samples with varying temperatures.

The complete sensor tip including its cabling is coated with Teflon specified for long-term submersion in aggressive media (e.g. sea water, approved organic solvents).

Dimensions. The sensor is ca. 2.1mm in diameter. The cable is very flexible, allowing its application in complex geometries. The standard cable length is 2m. The suffix "-CL1" to the item number indicates 1m and "-CL5" indicates 5m cable length.

Temperature range. This sensor is specified for the range of -30 to 150°C. For detailed specifications, see the respective pdf file in the Downloads tab.

Good value. This product is a basic sensor for applications with no special requirements (like ultra fast response times, resistance to solvents, low detection limit)

Standard stock item. This item is typically in stock and small numbers can be shipped quickly. This does not apply for larger amounts, which ship with standard delivery time.


Every PyroScience meter with a Pt100 soldering option is compatible to this sensor. Use this link to get a list of all compatible meters. Select additional requirements to find the optimal meter for you and your application!


Exemplary Setup


TSUB21-NC is used for soldering to the PICO-O2 module to enable temperature measurements with the OEM module. 

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