Humidity

Humidity sensors

Active filters

  • Condensation control switch HYGRASREG® KW

    €146.94

    The sensor device is installed on cooling ceilings, cooling or cold-water pipes and cooled surfaces, and has been designed to prevent the formation of condensation. It reliably detects the formation of dew by means of its humidity and temperature sensor (no conductivity measurement). Thanks to its measuring method of pro-dynamic cross-convection it yields precise measuring results (with LED status indicator). Dew point temperature is the temperature at which the air reaches the state of saturation and water vapour starts to condensate. 

  • Condensation control switch HYGRASREG® KW

    €123.88

    The sensor device is installed on cooling ceilings, cooling or cold-water pipes and cooled surfaces, and has been designed to prevent the formation of condensation. It reliably detects the formation of dew by means of its humidity and temperature sensor (no conductivity measurement). Thanks to its measuring method of pro-dynamic cross-convection it yields precise measuring results (with LED status indicator). Dew point temperature is the temperature at which the air reaches the state of saturation and water vapour starts to condensate. 

  • Condensation control switch HYGRASREG® KW

    €120.98

    The sensor device is installed on cooling ceilings, cooling or cold-water pipes and cooled surfaces, and has been designed to prevent the formation of condensation. It reliably detects the formation of dew by means of its humidity and temperature sensor (no conductivity measurement). Thanks to its measuring method of pro-dynamic cross-convection it yields precise measuring results (with LED status indicator). Dew point temperature is the temperature at which the air reaches the state of saturation and water vapour starts to condensate. 

  • Condensation control switch HYGRASREG® KW

    €113.15

    The sensor device is installed on cooling ceilings, cooling or cold-water pipes and cooled surfaces, and has been designed to prevent the formation of condensation. It reliably detects the formation of dew by means of its humidity and temperature sensor (no conductivity measurement). Thanks to its measuring method of pro-dynamic cross-convection it yields precise measuring results (with LED status indicator). Dew point temperature is the temperature at which the air reaches the state of saturation and water vapour starts to condensate. 

  • copy of Room humidity and temperature sensor or measuring transducer HYGRASGARD® FSFM-U

    €264.21

    The HYGRASGARD® FSFM / FSFTM room humidity transmitter with in-wall housing is used for measuring the relative humidity and temperature of the air. It converts the measured values into a standard signal of 0-10 V.

    A digital, long-term stable sensor is used for humidity and temperature measurement. Relative humidity [% r.H.] is the quotient of water vapour partial pressure divided by the saturation vapour pressure at the respective gas temperature.

  • copy of Room pendulum humidity and temperature sensor HYGRASGARD® RPFF - 25/ RPFTF - 25

    €466.47

    Calibratable HYGRASGARD® RPFF - 25 / RPFTF - 25 pendulum room humidity and temperature measuring transducer with pluggable metal sinter filter, housing made of impact resistant plastic, with/without optional display. The sensor device measures relative humidity and/or air temperature and converts the measurands into a standard signal of 0-10 V or 4...20 mA. It supports with four switchable temperature ranges.

  • Dew point control switch HYGRASREG® TW

    €174.91

    The HYGRASREG® TW dew point control switch is installed on cooling or cold-water piping, or on cooled surfaces. It reliably detects the formation of condensation by means of its humidity and temperature sensor (no conductivity measurement) and provides precise measuring results thanks to its patented measuring method of pro-dynamic cross-convection (Patent No. DE 102012 015 726.6). The sensor device is available with/without optional display.

  • Dew point control switch HYGRASREG® TW

    €228.28

    The HYGRASREG® TW dew point control switch is installed on cooling or cold-water piping, or on cooled surfaces. It reliably detects the formation of condensation by means of its humidity and temperature sensor (no conductivity measurement) and provides precise measuring results thanks to its patented measuring method of pro-dynamic cross-convection (Patent No. DE 102012 015 726.6). The sensor device is available with/without optional display.

  • Dew point control switch HYGRASREG® TW

    €136.05

    The HYGRASREG® TW dew point control switch is installed on cooling or cold-water piping, or on cooled surfaces. It reliably detects the formation of condensation by means of its humidity and temperature sensor (no conductivity measurement) and provides precise measuring results thanks to its patented measuring method of pro-dynamic cross-convection (Patent No. DE 102012 015 726.6). The sensor device is available with/without optional display.

  • Dew point control switch HYGRASREG® TW

    €189.43

    The HYGRASREG® TW dew point control switch is installed on cooling or cold-water piping, or on cooled surfaces. It reliably detects the formation of condensation by means of its humidity and temperature sensor (no conductivity measurement) and provides precise measuring results thanks to its patented measuring method of pro-dynamic cross-convection (Patent No. DE 102012 015 726.6). The sensor device is available with/without optional display.

  • Dew point control switch HYGRASREG® TW

    €141.23

    The HYGRASREG® TW dew point control switch is installed on cooling or cold-water piping, or on cooled surfaces. It reliably detects the formation of condensation by means of its humidity and temperature sensor (no conductivity measurement) and provides precise measuring results thanks to its patented measuring method of pro-dynamic cross-convection (Patent No. DE 102012 015 726.6). The sensor device is available with/without optional display.

  • Dew point control switch HYGRASREG® TW

    €161.95

    The HYGRASREG® TW dew point control switch is installed on cooling or cold-water piping, or on cooled surfaces. It reliably detects the formation of condensation by means of its humidity and temperature sensor (no conductivity measurement) and provides precise measuring results thanks to its patented measuring method of pro-dynamic cross-convection (Patent No. DE 102012 015 726.6). The sensor device is available with/without optional display.

  • Dew point control switch HYGRASREG® TW

    €215.35

    The HYGRASREG® TW dew point control switch is installed on cooling or cold-water piping, or on cooled surfaces. It reliably detects the formation of condensation by means of its humidity and temperature sensor (no conductivity measurement) and provides precise measuring results thanks to its patented measuring method of pro-dynamic cross-convection (Patent No. DE 102012 015 726.6). The sensor device is available with/without optional display.

  • Duct hygrostat HYGRASREG® KH-10

    €243.13

    Mechanical HYGRASREG® KH-10 duct hygrostat with switching output, as a one-step hygrostat. It works without external voltage and is suitable for controlling and monitoring relative humidity in ventilation and air conditioning ducts, laboratories, production facilities, climate test chambers, indoor swimming pools, greenhouses, humidifying and dehumidifying equipment, etc. as a minimum guard or maximum hygrostat.

  • Duct hygrostat HYGRASREG® KH-10

    €245.74

    Mechanical HYGRASREG® KH-10 duct hygrostat with switching output, as a one-step hygrostat. It works without external voltage and is suitable for controlling and monitoring relative humidity in ventilation and air conditioning ducts, laboratories, production facilities, climate test chambers, indoor swimming pools, greenhouses, humidifying and dehumidifying equipment, etc. as a minimum guard or maximum hygrostat.

  • Duct hygrostats HYGRASREG® KHT - 30

    €252.66

    Electronic HYGRASREG® KHT-30 duct hygrostat and/or duct thermostat with one continuous and two switching outputs, adjustable switching thresholds and a display for indicating actual humidity and/or actual temperature (accuracy class ±2.0% r.H.). The setpoints can be allocated to relative humidity and/or temperature. The sensor device serves to control and monitor relative humidity (humidifying and dehumidifying equipment) and/or temperature (heating and cooling systems) e.g. in ventilation and air conditioning ducts, laboratories, production facilities, climate test chambers, indoor swimming pools, greenhouses, etc.

  • Duct hygrostats HYGRASREG® KHT - 30

    €252.66

    Electronic HYGRASREG® KHT-30 duct hygrostat and/or duct thermostat with one continuous and two switching outputs, adjustable switching thresholds and a display for indicating actual humidity and/or actual temperature (accuracy class ±2.0% r.H.). The setpoints can be allocated to relative humidity and/or temperature. The sensor device serves to control and monitor relative humidity (humidifying and dehumidifying equipment) and/or temperature (heating and cooling systems) e.g. in ventilation and air conditioning ducts, laboratories, production facilities, climate test chambers, indoor swimming pools, greenhouses, etc.

  • HYGRASGARD® DFF/DFTF

    €376.00

    The calibratable HYGRASGARD® DFF humidity and temperature transmitter measures the relative humidity and temperature of air. It converts the measurands into a standard signal of 0-10 V or 4...20 mA, and is available with/without optional display.

    The measuring transducer supports four switchable temperature ranges. Relative humidity (in % r.H.) is the quotient of water vapour partial pressure divided by the saturation vapour pressure at the respective gas temperature. The sensor device provides precise detection of temperature and humidity. A digital, long-term stable sensor is used as a measuring element for humidity and temperature.

  • HYGRASGARD® DFF/DFTF

    €376.00

    The calibratable HYGRASGARD® DFF humidity and temperature transmitter measures the relative humidity and temperature of air. It converts the measurands into a standard signal of 0-10 V or 4...20 mA, and is available with/without optional display.

    The measuring transducer supports four switchable temperature ranges. Relative humidity (in % r.H.) is the quotient of water vapour partial pressure divided by the saturation vapour pressure at the respective gas temperature. The sensor device provides precise detection of temperature and humidity. A digital, long-term stable sensor is used as a measuring element for humidity and temperature.

  • HYGRASGARD® DFF/DFTF

    €367.11

    The calibratable HYGRASGARD® DFF humidity and temperature transmitter measures the relative humidity and temperature of air. It converts the measurands into a standard signal of 0-10 V or 4...20 mA, and is available with/without optional display.

    The measuring transducer supports four switchable temperature ranges. Relative humidity (in % r.H.) is the quotient of water vapour partial pressure divided by the saturation vapour pressure at the respective gas temperature. The sensor device provides precise detection of temperature and humidity. A digital, long-term stable sensor is used as a measuring element for humidity and temperature.

  • HYGRASGARD® DFF/DFTF

    €367.11

    The calibratable HYGRASGARD® DFF humidity and temperature transmitter measures the relative humidity and temperature of air. It converts the measurands into a standard signal of 0-10 V or 4...20 mA, and is available with/without optional display.

    The measuring transducer supports four switchable temperature ranges. Relative humidity (in % r.H.) is the quotient of water vapour partial pressure divided by the saturation vapour pressure at the respective gas temperature. The sensor device provides precise detection of temperature and humidity. A digital, long-term stable sensor is used as a measuring element for humidity and temperature.

  • HYGRASGARD® DFF/DFTF

    €438.25

    The calibratable HYGRASGARD® DFF humidity and temperature transmitter measures the relative humidity and temperature of air. It converts the measurands into a standard signal of 0-10 V or 4...20 mA, and is available with/without optional display.

    The measuring transducer supports four switchable temperature ranges. Relative humidity (in % r.H.) is the quotient of water vapour partial pressure divided by the saturation vapour pressure at the respective gas temperature. The sensor device provides precise detection of temperature and humidity. A digital, long-term stable sensor is used as a measuring element for humidity and temperature.

  • HYGRASGARD® DFF/DFTF

    €438.25

    The calibratable HYGRASGARD® DFF humidity and temperature transmitter measures the relative humidity and temperature of air. It converts the measurands into a standard signal of 0-10 V or 4...20 mA, and is available with/without optional display.

    The measuring transducer supports four switchable temperature ranges. Relative humidity (in % r.H.) is the quotient of water vapour partial pressure divided by the saturation vapour pressure at the respective gas temperature. The sensor device provides precise detection of temperature and humidity. A digital, long-term stable sensor is used as a measuring element for humidity and temperature.

  • HYGRASGARD® DFF/DFTF

    €429.35

    The calibratable HYGRASGARD® DFF humidity and temperature transmitter measures the relative humidity and temperature of air. It converts the measurands into a standard signal of 0-10 V or 4...20 mA, and is available with/without optional display.

    The measuring transducer supports four switchable temperature ranges. Relative humidity (in % r.H.) is the quotient of water vapour partial pressure divided by the saturation vapour pressure at the respective gas temperature. The sensor device provides precise detection of temperature and humidity. A digital, long-term stable sensor is used as a measuring element for humidity and temperature.