Outdoor humidity sensor

HYGRASGARD® outdoor humidity sensors precisely measure the relative humidity of the ambient air outdoors. They are designed for use in weather-protected outdoor zones, industrial plants and climate monitoring systems. The recorded values are output as a standard signal (0-10 V or 4...20 mA), depending on the version. Some models also offer a potential-free changeover contact output for direct switching functions - ideal for building automation and HVAC technology.

°C %RH
On-wall humidity and temperature sensors

HYGRASGARD® AFTF-I LCD

1201-7112-1400-000
–35...+35 / –35...+75 / 0...+50 / 0...+80 °C
0...100 % RH

Temperature [°C], relative humidity [% RH]

4...20 mA

IP 65
$323.79
°C %RH
On-wall humidity and temperature sensors

HYGRASGARD® AFTF-U LCD

1201-7111-1400-000
35...+35 / 35...+75 / 0...+50 / 0...+80 °C
0...100 % RH

Temperature [°C], relative humidity [% RH]

0 - 10 V

IP 65
$323.79
°C %RH
Surface-mounted humidity and temperature sensor

HYGRASGARD® AFTF-20-I

1201-7112-1000-201
–35...+35 / –35...+75 / 0...+50 / 0...+80 °C
0...100 % RH
Typical measuring accuracy ± 0.2 K at +25 °C
Temperature [°C], relative humidity [% RH]
4...20 mA
IP 65
$330.17
°C %RH
Surface-mount humidity and temperature sensors

HYGRASGARD® AFTF-20-U

1201-7111-1000-201
−35...+35 / −35...+75 / 0...+50 / 0...+80 °C
0...100 % RH
Typical measurement accuracy ±0.2 K at +25 °C
Temperature [°C], relative humidity [% RH]
0 - 10 V
IP 65
$330.17
°C %RH
Surface-mounted humidity and temperature sensors

HYGRASGARD® AFTF-Modbus-T3 LCD

1201-12C6-1400-000
35...+80 °C
0...100 % RH
Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
mixing ratio [g / kg], enthalpy [kJ / kg]
Modbus
IP 65
$331.77
%RH
Surface-mounted humidity sensor / Outdoor humidity sensor

HYGRASGARD® AFF-20-I LCD

1201-7112-0400-201
0...100 % RH
Measurement accuracy: ± 1.8 %
relative humidity [% RH]
4...20 mA
IP 65
$364.26
%RH
Surface-mounted humidity sensor / Outdoor humidity sensor

HYGRASGARD® AFF-20-U LCD

1201-7111-0400-201
0...100 % RH
Measurement accuracy: ± 1.8 %
relative humidity [% RH]
0 - 10 V
IP 65
$364.26
New

°C %RH
Surface-mount humidity and temperature sensors

HYGRASGARD® AFTF-wModbus LCD

1201-12CF-1400-000
–35...+80 °C
0...100 % RH
Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
mixing ratio [g / kg], enthalpy [kJ / kg]
W-Modbus
IP 65
$380.19
°C %RH
Surface-mounted humidity and temperature sensors

HYGRASGARD® AFTF-20-I Q

2003-6121-2100-001
–35...+35 / –35...+75 / 0...+50 / 0...+80 °C
0...100 % RH
Typical measurement accuracy ± 0.2 K at +25 °C
Temperature [°C], relative humidity [% RH]
4...20 mA
M12 plug connector
IP 65
$382.46
°C %RH
Surface-mount humidity and temperature sensors

HYGRASGARD® AFTF-20-U Q

2003-6121-1100-001
–35...+35 / –35...+75 / 0...+50 / 0...+80 °C
0...100 % RH
Measurement accuracy typically ± 0.2 K at +25 °C
Temperature [°C], relative humidity [% RH]
0 - 10 V
M12 plug connector
IP 65
$382.46
°C %RH
Surface-mount humidity and temperature sensors

HYGRASGARD® AFTF-20-I LCD

1201-7112-1400-201
–35...+35 / –35...+75 / 0...+50 / 0...+80 °C
0...100 % RH
Measurement accuracy, typically ± 0.2 K at +25 °C
Temperature [°C], relative humidity [% RH]
4...20 mA
IP 65
$390.52
°C %RH
Surface-mounted humidity and temperature sensors

HYGRASGARD® AFTF-20-U LCD

1201-7111-1400-201
–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
$390.52
°C + % RH
Surface-mounted humidity and temperature sensors

HYGRASREG® AFTF-45-U/W

1201-716A-1000-000
0...100 % RH
0...+50 / –20...+50 / –20...+80 / 0...+100 °C
Temperature [°C], relative humidity [% RH], absolute humidity [g / m³],
dew point [°C], mixing ratio [g / kg], wet-bulb temperature [°C]
3 active outputs (0 - 10 V or 4...20 mA)
1 changeover contact (potential-free, 48 V, 0,1 A,
switching hysteresis: 2 % of the selected scaling)
IP 65 (according to EN 60 529)
>> Housing AND sensing technology <<
$424.82
°C + % RH
Surface-mounted humidity and temperature sensors

HYGRASREG® AFTF-45-I/W

1201-716B-1000-000
0...100 % RH
0...+50 / –20...+50 / –20...+80 / 0...+100 °C
Temperature [°C], relative humidity [% RH], absolute humidity [g / m³],
dew point [°C], mixing ratio [g / kg], wet-bulb temperature [°C]
3 active outputs (0 - 10 V or 4...20 mA)
1 changeover contact (potential-free, 48 V, 0.1 A,
switching hysteresis: 2 % of the selected scaling)
IP 65 (to EN 60 529)
>> Enclosure AND sensing elements <<
$424.82
°C %RH
Surface-mounted humidity and temperature sensor

HYGRASGARD® AFTF-20-I Q LCD

2003-6122-2100-001
–35...+35 / –35...+75 / 0...+50 / 0...+80 °C
0...100 % RH
Typical measurement accuracy ± 0.2 K at +25 °C
Temperature [°C], relative humidity [% RH]
4...20 mA
M12 plug connector
IP 65
$442.76
°C %RH
Surface-mounted humidity and temperature sensors

HYGRASGARD® AFTF-20-U Q LCD

2003-6122-1100-001
–35...+35 / –35...+75 / 0...+50 / 0...+80 °C
0...100 % RH
Typical measurement accuracy ± 0.2 K at +25 °C
Temperature [°C], relative humidity [% RH]
0 - 10 V
M12 plug connector
IP 65
$442.76

We also manufacture individually

Do you have special requirements? As a manufacturer with our own production facilities in Germany, we are also able to produce products outside of the standard range at any time.

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