Relative Humidity

Relative Humidity 

Explore our high-precision relative humidity and temperature meter (hygrometers) for industrial use.

Solutions for Monitoring Relative Humidity

Hygrocontrol Type 81, 82 Hygrometer

COSA Xentaur
  • High-precision relative humidity and temperature meter (hygrometer) for industrial use

  • Humidity units can be calculated, displayed, and issued as:

    • Dew point [°C, °F]

    • Absolute humidity [g/scm]

    • Specific humidity [g/kg]

    • Enthalpy [kJ/kg

  • Temperature can be displayed as °C or °F

Hygrocontrol Type 81, 82

Hygrocontrol Type 83 Hygrometer

COSA Xentaur
  • Closed loop relative humidity and temperature meter (hygrometer) for industrial use
  • The drawn current (4-20mA) responds to measured humidity 0-100% RH
  • Instrument uses a capacitance type sensing element with polymer dielectric medium
  • Temperature sensor is a Pt-1000 Ohm RTD
  • Microprocessor control allows for multipoint calibration. A maximum accuracy of 1.5 %RH is achieved with 8 points
  • Built in special temperature compensation is to correct humidity values from deviations arising from temperature effects on the sensor and the electronics
Hygrocontrol Type 83

Hygrocontrol Type 85 Hygrometer

COSA Xentaur
  • Relative humidity and temperature meter (hygrometer) for industrial use
  • The drawn current (4-20mA) responds to measured humidity 0-100% RH
  • The instrument uses a capacitance type sensing element with polymer dielectric medium.
  • The temperature sensor is a Pt-1000 Ohm RTD. Microprocessor control allows for multipoint calibration
  • A maximum accuracy of 1.5 %RH is achieved with 8 points
  • Built in special temperature compensation is to correct humidity values from deviations arising from temperature effects on the sensor and the electronics
Hygrocontrol Type 85 Transmitter

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Cosa Xentaur Corp.
4140 World Houston Parkway
Suite 180
Houston, TX 77032
USA