This is an Air Humidity Meter with a large display. This IP54-rated wall-mountable device measures both relative humidity (%RH) and temperature (°C only). The Air Humidity Meter has a large LED display with a number height of 100 mm / 3.9 in, so measurement values can be seen at a distance of up to 50 m / 164 ft away.
Relative humidity and temperature measurements are displayed every 5 seconds (in 5-second intervals). Sensors are mounted by means of connectors with 1 m / 3.3 ft long cable to measure relative humidity and temperature when sensors and display are in different places.
The Air Humidity Meter also has a 2-channel analog output of 4 ... 20-mA. The two channels convert relative humidity and temperature values into 4 ... 20-mA signals before displaying them. This means that measurements of the Air Humidity Meter can be recorded, controlled and regulated by means of the analog output.
| Relative humidity | |
| Measuring range | 10 ... 95 % RH |
| Resolution | 1 % RH |
| Accuracy | ±2 % RH |
| Temperature | |
| Measuring range | 0 ... 60 °C |
| Resolution | 1 °C |
| Accuracy | ±1 °C |
| General technical data | |
| Outputs | 4 ... 20 mA |
| Cable length | 1 m |
| Display type | LCD |
| Response time | 4 s |
| Dimensions | Sensor 50 x 70 x 20 mm |
| Sensors | HC1000, Pt1000 |
| Visibility | 50 m |
| Protection class (device) | IP54 |
| Power supply | 230 V / 50 ... 60 Hz |
| Operating conditions | 0 ... 60 °C , 0 ... 95 % RH |
| Storage conditions | 0 ... 60 °C , 0 ... 80 % RH |
| Dimensions ( L x W x H ) | 175 x 175 x 75 mm |
| Weight | 1300 g |
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