Switchable, calibratable pendulum humidity sensor
Application/Description
For exact measurement of relative humidity, the measured variable is converted into a standard signal. It is mainly used in non-aggressive, dust-free environments in larger rooms, halls or warehouses as a pendulum sensor. Its high accuracy is achieved by a stable capacitive polymer sensor with temperature compensation and individual adjustment. The measuring method and the corresponding positioning of the sensor guarantee a very good measuring result.
Technical Data
| Humidity measuring range: | 0...100% r.H. (output corresponds to 0 - 10V or 4...20mA) |
|---|---|
| Humidity working range: | 10...90% r.H. |
| Supply voltage: | 24 VAC ± 10% (only with voltage output) |
| Ambient temperature: | -10...+60°C |
| Output: | 0 - 10V or 4...20mA selectable with jumper |
| Sensors: | Capacitive, long-term stable humidity sensor |
| Circuit type: | 2- or 3-wire connection |
| Deviation: | ±3% r.H. (20...80%), at +20°C, otherwise ±4% r.H. |
| Housing: | Plastic, color white |
| Sensor protection: | Sintered filter |
| Protection class: | IP65 according to EN 60529 |
| Protection class: | III according to EN 60730 |