The flush mount probe is installed in the walls of glass cabinets, showcases, laboratories and in clean rooms for humidity and temperature measurement in inconspicuous manner.

Medical industry, clean rooms, museums, hotels, ships, HVAC, exhibition rooms


• Range of application: -40…85 °C / 0…99 %RH
• Digital interface (UART) and scalable analog outputs, 0…1 V
• Standard output scaling: 0…1V = -40…60 °C / 0…100 %RH
• Adjusted at 23 °C and 10, 35, 80 %RH 


Accuracy at 23 ±5 °C ±1.5 %rh / ±0.2 K
Probe type Wall flush mount probe
Power consumption 3.2…5 VDC, calibrated at 3.3 VDC, current: ~4.5 mA
Humidity sensor ROTRONIC HYGROMER ® WA-1
Temperature sensor Pt100 Class A
Filter cartridge Sintered steel
Response time t 63 <20 sec.
Probe material Polycarbonate, stainless steel DIN 1.4301
Weight 50g

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