°C
%RH

Surface-mounted humidity and temperature sensors HYGRASGARD® AFTF-20-U LCD

SKU 1201-7111-1400-201 EAN 4 251325 618654 Product group: WG02
In stock , available in 1-3 working days
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$390.52
$390.52

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Product description

  • –35...+35 / –35...+75 / 0...+50 / 0...+80 °C
    0...100 % RH
  • Measurement accuracy, typical ± 0.2 K at +25 °C
  • Temperature [°C], relative humidity [% RH]
  • 0 - 10 V
  • IP 65
Calibratable outdoor humidity/temperature sensor HYGRASGARD® AFF-20 / AFTF-20 (± 1.8 %) with plastic sintered filter (optional metal sintered filter), housing made of impact-resistant plastic with quick-release screws, optionally with/without display and with cable gland (optional M12 plug connector in accordance with DIN EN 61076-2-101).

The devices measure the relative humidity and/or temperature of the air and convert the measured variable into a standard signal of 0-10 V or 4...20 mA. It has four switchable temperature ranges and is used in non-aggressive, dust-free environments, in refrigeration, air conditioning, ventilation and clean room technology. The transmitters are designed for the precise measurement of humidity. A digital, long-term stable sensor is used as the humidity measuring element. The sensor is calibrated at the factory; fine adjustment by a specialist is possible depending on the environment.

Technical data

Measuring range Temperature, relative humidity
Power supply 24 V AC (± 20%) and
15…36 V DC
Output 0–10 V
Display Yes
Output variant Cable gland
Equipment Sinter filter, plastic
Output 0–10 V
Humidity sensor tolerance 1.8%

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