Humidity sensors
Our sturdy, top-quality microprocessor-controlled humidity measuring probes offer the stability, reliability, accuracy, and traceability required for challenging industrial measurement tasks. You can access a wide range of configuration options directly from the measuring probes. They are also capable of outputting other measurements such as absolute humidity, dew point temperature, mixing ratio, etc.
Temperature and Humidity Sensor for Industrial Applications (907023)
For measuring relative air humidity and temperature
- Measurement in the entire range between 0 to 100 % RH
- Temperature resistant from -70 to +180 °C (depending on the type of probe)
- Pressure resistant up to 100 bar (depending on the type of probe)
- Robust metal case, protection type IP 65
- Outstanding accuracy and stability
- Graphic trend display and measured value history for the previous year
- Traceability to NIST
- Also available with calculation and display of dew point / frost point temperature, absolute humidity, mixing ratio, wet bulb temperature, enthalpy, volume concentration, water saturated vapor pressure, and differential temperature
Hygro and Hygrothermal Transducers (Capacitive) for Air Conditioning Applications (907020)
For measuring relative air humidity and temperature
- For versatile air conditioning and ventilation applications
- Available in the indoor, wall-mounted, and duct version
- Compact rod versions with connecting cable or robust terminal head
- With current and voltage outputs as well as passive temperature output
- Indoor and wall-mounted version can be delivered with two-line LCD display
Hygro Transducer, Hygrothermal Transducer, and CO2 Measuring Probe for Facility Management and Climate Monitoring (907021)
For measuring relative humidity, temperature, and fresh air quality
- Available in indoor, wall-mounted, channel, and rod versions
- For applications in facility management as well as in areas of climate and ventilation monitoring
- LCD display available as an option
- Available with current, voltage, or Modbus output as well as passive resistance output for temperature
Capacitive Hygrothermal Transducer with Intelligent Interchangeable Probes (907027)
For measuring relative air humidity and temperature
- Measurement throughout the humidity range of 0 to 100 % RH
- Intelligent interchangeable probes for simple replacement
- For operating temperatures between -40 and +80 °C
- Option of separate probes for humidity and temperature
- 2 m, 5 m, or 10 m adapter cable for probe extension
- Robust metal housing, suitable for clean rooms
- Integrated LCD display (optional)
- With standardized current or voltage outputs
Hygro and Hygrothermal Transducer (Hygrometric) (907031)
For measuring relative air humidity and temperature
- For indoor, air duct, and outdoor mounting
- With resistance, current, or voltage outputs
- Can be used continuously in areas of high humidity (up to 100 % RH) (duct version)
- No voltage feed required for passive devices
- In normal circulated air, the sensing element is largely maintenance free