KP, PL, WL Nem Sıcaklık Sensörleri , HVAC
  1. AÇIKLAMA
  2. ÖZELLİKLER
  3. DÖKÜMANLAR
  • These sensors have been specially adapted to the needs
  • of the ventilation and air-conditioning sector.
  • They come in three series (the WL series for wall mounting,
  • the KL series for duct installation and the PL series with a
  • cable for suspension from any location). The KL and PL
  • series are equipped with gauze filters as standard. Other
  • filters are available on request.
  • Use of capacitive humidity sensor elements is a guarantee
  • of high long-term stability, resistance to dew formation, small
  • hysteresis and good dynamic performance.
  • User instructions
  • Install these sensors at a place where characteristic climatic
  • conditions occur. The wall-mounting sensors can be installed
  • on flush-mounted sockets on installation systems and directly
  • onto the wall. Avoid installing them close to heaters
  • or windows or against outside walls.
  • The sensors with the connection cable can be suspended
  • directly from the cable.
  • In principle, the sensors do not require any maintenance.
  • However, the dynamic behaviour of the sensor may be affected
  • if it is exposed to too much dust. In this case, clean
  • the sensor element by blowing the dust off. In the case of
  • the KL and PL series, clean the sensors by rinsing them
  • carefully in distilled water. Never touch the highly sensitive
  • sensor element.
  • Please consult the application instructions for the sensing
  • elements (product info sheet no. A 1) or check with
  • the manufacturer for further information which you need to
  • bear in mind when us
  • measuring range : 0...100%rh
  • sensing element : capacitive FE09/4
  • accuracy at 23°C (73,4°F) : ±3%RH (40...60%rh)
  • at 23°C (73,4°F) ±5%RH (otherwise)
  • working range : 15...90%rh
  • influence of temperature : typ. ± 0.2%RH per °C/°F
  • minimum air speed (only for PL,KL) : 1m/sec, 3ft/sec
  • Calibration : 1 point
  • Measuring medium : air, pressureless, non-aggressive
  • output : 0...10V or 4...20mA
  • Temperature with active output
  • measuring range : 0...50°C (32...122°F)2)
  • sensing element : LM35
  • accuracy (10...40°C ; 50...104°F) : ±1 °C; ±1.8 °F
  • calibration : 1 point at 23°C
  • output : 0...10V or 4...20mA