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Application
The robust humidity sensor enables measurements in, for example, exhaust air ducts. It is also suitable for measuring the material moisture balance, for example in bulk goods. In conjunction with the testo 635, the robust humidity sensor measures the air humidity as well as the air temperature.
Execution
- Sensor type: NTC
- Measuring range, temperature: -20 to +125°C
- Accuracy of temperature: ±0.5°C
- Measuring range humidity: 0 to +100 %rF
- Accuracy of humidity: ±2 %rF at +25°C (+2 to +98 %rF)
- Accuracy of humidity: ±0.1 %rF/K (k=1)
- Long-term stability: ±1 %rF/year
- Length/diameter of probe/sensor tube: 300 mm/12 mm
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!