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
Humidity and temperature transducer for industrial applications (90.7023)
For measuring relative air humidity and temperature
- Temperature resistant between -70°C and +180°C (depending on the type of probe)
- Optional with calculation and output of dew point temperature, absolute humidity and other variables.
- Measurement within the entire range from 0 ... 100%rF
- Pressure resistant up to 100 bar (depending on the type of probe)
- Outstanding accuracy and stability
Hygrostats (hygrometric) (90.7032)
For on-off control of relative humidity
- For duct, wall and C-rail mounting
- Optional available with covered set point knobs
- Duct version permanently applicable in high-humidity range
- With potential-free changeover contact
- no power supply is necessary (passive operation)
- Measuring element maintenance-free in clean environments