Hygro Transducer / Hygrothermal Transducer and CO2 Measuring Probe for Climate Observation (907021)
For measuring relative humidity and temperature
as well as carbon dioxide concentration
- For building automation, storage rooms, and climate/ventilation control
- Available in the indoor, wall-mounted, and duct version
- Miniature rod version for OEM applications
- With current or voltage outputs as well as passive temperature output
- Hygro thermometer as tabletop/wall-mounted indicator
Hygrostats (capacitive) for HVAC applications (90.7022)
For on-off control of the relative air humidity
- Control range from 10 ... 95% rF
- For domestic and office buildings
- Control of ventilation systems
- In wall and duct versions
- Output relay with change-over contact