Active electrode BL – RF-T 28 BL

The RF-T 28 BL active electrode is a probe for rapid climate measurements (air humidity and air temperature measurement).

  • The fast response speed of the sensor enables the detection of leaks, e.g. door gaps or leaking windows, as even slight air currents influence the measured value display
  • The sensor adapts to the ambient climate even when switched off
  • For particularly precise measurements, the device should be exposed to the ambient climate to be measured for 10 – 15 minutes so that any temperature differences between the electrode and the surrounding climate can be compensated for
  • The BL-EL telescopic extension makes it possible to reach places that are difficult to access

MEASURING RANGE of the RF-T 28 BL:

  • Humidity:
    0 to 100 % r.h.
    ± 1.8 % r.h. (10 to 90 % r.h.) (*)
  • Temperature:
    -10 to +70 °C
    ± 0.75 °C (-10 to +55 °C) (*)

    Product information

    Hersteller / Marke GANN
    Measurement principle: Capacitive humidity and temperature sensor
    Measurement range humidity: 0 – 100 % RH
    Humidity accuracy: ±1.8 % RH (in the range 10–90 % RH)
    Measurement range temperature: –10 to +70 °C
    Temperature accuracy: ±0.75 °C (in the range –10 to +55 °C)
    Application area: Climate measurement, leak detection (windows, doors), room diagnostics
    Additional functions: Reacts even when switched off
    Optional: BL-EL telescopic extension for hard-to-reach places
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