Robust high-temperature/humidity probe (up to +180 °C)

Order-Nr.  0628 0021

  • Probe for temperature and relative humidity – suitable for high temperatures

  • Probe shaft diameter of 12 mm with the option of using a PTFE or stainless steel sintered cap

  • Temperature measuring range: -20 to +180 °C

The robust high-temperature/humidity probe (with a corresponding measuring instrument) is suitable for reliably determining the temperature and relative humidity even at high temperatures (up to +180 °C).


Product Description

Use the robust high-temperature and humidity probe for reliable measurement of temperature and relative humidity. As the probe can be used at temperatures up to +180 °C, it also enables measurements to be taken in industrial exhaust air or in air-conditioning cabinets.

Delivery Scope

Robust high-temperature/humidity probe (Ø 12 mm).
Note: you need a plug-in head cable (0430 0143) for this probe.

Technical Data

Temperature - NTC

Measuring range

-20 to +180 °C


±0.4 °C (0.1 to +50 °C)

±0.5 °C (Remaining Range)

Reaction time

30 s

Humidity - Capacitive

Measuring range

0 to +100 %RH


±1.0 %RH (10 to 90 %RH at +15 ... +30 °C)

±2 %RH (Remaining Range)

±0.03 %RH/K (k=1)

long-term stability: ±1 %RH / year

*The sensor accuracy corresponds to the system accuracy.

General technical data

Diameter probe shaft

12 mm

Length probe shaft

300 mm