Humidity

Our Hygrasgard® moisture sensors for indoor and outdoor use measure the relative humidity and the temperature of the ambient air. The sensor device calculates different values from these measurements: relative moist [% R.H.], absolute moist [g/m³], mixing ratio [g/kg], dew point temperature [° C], enthalpy [kj/kg] and room temperature [° C].

°C %RH
HYGRASGARD® AFTF-SD-U

1201-1121-1000-100
-35...+35 / -35...+75 / 0...+50 / 0...+80 °C0...100 % RH / +32...+176 °F
Measuring accuracy: ± 2 %
Temperature [°C], relative humidity [% RH]
0 - 10 V
IP 65
$230.15

incl. VAT $273.85
°C %RH
HYGRASREG® RHT-30W

1202-4077-1011-200
Setting range: 5...95 % RH (humidity) +5...+ 45 °C (temperature) (switching levels 1 and 2 can be set separately)
0 - 10 V + 2x changeover contact (24 V)(adjustable: 1-stage / 2-stage)
External setting
IP30
$230.31

incl. VAT $274.01
°C %RH
HYGRASGARD® TW-Modbus

1201-1211-3001-020
-35...+80 °C0...100 % RH / -31...-176 °F

Temperature [°C], relative humidity [% RH], dew point [°C], absolute humidity [g / m³], mixing ratio [g / kg], enthalpy [kJ / kg]

Modbus

IP 65
$230.54

incl. VAT $274.24
°C %RH
HYGRASGARD® KFTF-U Pt100

1201-3111-2001-029
-35...+35 / -35...+75 / 0...+50 / 0...+80 °C0...100 % RH / +32...+176 °F
Temperature [°C], relative humidity [% RH]
0 - 10 V + Pt100
IP 65
$231.73

incl. VAT $275.62
°C %RH
HYGRASGARD® KFTF-U NTC10K

1201-3111-2015-029
-35...+35 / -35...+75 / 0...+50 / 0...+80 °C0...100 % RH / +32...+176 °F
Temperature [°C], relative humidity [% RH]
0 - 10 V + NTC10K
IP 65
$231.89

incl. VAT $275.78
°C %RH
HYGRASGARD® KFTF-U NTC20K

1201-3111-2016-029
-35...+35 / -35...+75 / 0...+50 / 0...+80 °C0...100 % RH / +32...+176 °F
Temperature [°C], relative humidity [% RH]
0 - 10 V + NTC20K
IP 65
$231.89

incl. VAT $275.78
°C %RH
HYGRASGARD® KFTF-U Pt1000

1201-3111-2005-029
-35...+35 / -35...+75 / 0...+50 / 0...+80 °C0...100 % RH / +32...+176 °F
Temperature [°C], relative humidity [% RH]
0 - 10 V + Pt1000
IP 65
$232.52

incl. VAT $276.60
°C %RH
HYGRASGARD® KFTF-U LM235Z

1201-3111-2021-029
-35...+35 / -35...+75 / 0...+50 / 0...+80 °C0...100 % RH / +32...+176 °F
Temperature [°C], relative humidity [% RH]
0 - 10 V + LM235Z
IP 65
$233.01

incl. VAT $277.28
°C %RH
HYGRASGARD® KFTF-U Ni1000

1201-3111-2009-029
-35...+35 / -35...+75 / 0...+50 / 0...+80 °C0...100 % RH / +32...+176 °F
Temperature [°C], relative humidity [% RH]
0 - 10 V + Ni1000
IP 65
$233.31

incl. VAT $277.58
°C %RH
HYGRASGARD® KFTF-U NTC1.8K

1201-3111-2012-029
-35...+35 / -35...+75 / 0...+50 / 0...+80 °C0...100 % RH / +32...+176 °F
Temperature [°C], relative humidity [% RH]
0 - 10 V + NTC1.8K
IP 65
$233.31

incl. VAT $277.58
°C %RH
HYGRASGARD® KAVTF-I

1201-3162-6000-029
0...+50 / -20...+80 / -35...+75 / -35...+35 °C0...100 % RH / -31...-95 °F
Accuracy humidity: ± 2 % / temp.: ± 0.2 K
Temperature [°C], relative humidity [% RH], dew point [°C], absolute humidity [g / m³], mixing ratio [g / kg], enthalpy [kJ / kg]
4...20 mA
IP 65
$233.68

incl. VAT $277.95
°C %RH
HYGRASGARD® KAVTF-U

1201-3161-6000-029
0...+50 / -20...+80 / -35...+75 / -35...+35 °C0...100 % RH / -31...-95 °F
Accuracy humidity: ± 2 % / temp.: ± 0.2 K
Temperature [°C], relative humidity [% RH], dew point [°C], absolute humidity [g / m³], mixing ratio [g / kg], enthalpy [kJ / kg]
0 - 10 V
IP 65
$233.68

incl. VAT $277.95
°C %RH
HYGRASGARD® KFTF-U NiTK

1201-3111-2010-029
-35...+35 / -35...+75 / 0...+50 / 0...+80 °C0...100 % RH / +32...+176 °F
Temperature [°C], relative humidity [% RH]
0 - 10 V + NiTK
IP 65
$234.58

incl. VAT $279.04
%RH
HYGRASGARD® AFF-I

1201-7112-0000-000
0...100 % RH

relative humidity [% RH]

4...20 mA

IP 65
$237.29

incl. VAT $282.32
%RH
HYGRASGARD® AFF-U

1201-7111-0000-000
0...100 % RH

relative humidity [% RH]

0 - 10 V

IP 65
$237.29

incl. VAT $282.32
°C %RH
HYGRASGARD® TW-Modbus-T3

1201-1281-3001-020
-35...+80 °C0...100 % RH / -31...-176 °F
Temperature [°C], relative humidity [% RH], dew point [°C], absolute humidity [g / m³], mixing ratio [g / kg], enthalpy [kJ / kg]
Contact sensor
Modbus RTU
IP 65
$237.46

incl. VAT $282.49

We also manufacture individually

Do you have special requirements?As a manufacturer with our own production facilities in Germany, we are always in a position to produce products outside the standard range.

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