Wireless temperature and RH sensor with display (DLTc-d)
Article number
DLTc-d-ewinb
Description
DLTc-d
The Wireless Value DLTc measures the temperature and relative humidity of the environment. Measurement results are transmitted wirelessly to the Base Station, where the data can be used for monitoring and analysis.
The housing features an E-ink display, so you can read the latest measurement value directly on the sensor itself. Press the button to refresh the display.
- Memory for storing 10,000 measurements
- Adjustable measurement interval
- Suitable for wall mounting
- Existing system can easily be expanded with additional sensors
- Battery replaceable by user
- Unique network ID to avoid interference with other wireless systems
Specifications
General
| Battery type | AA |
| Colour | Matte black or white |
| Battery life | Over 6 years |
| Model | Wireless module with built-in sensors and E-ink display |
Measurement range
| Temperature | 20 °C to +80 °C |
| Relative humidity | 0 % - 100 % |
| Operating limits | -20 °C to +80 °C |
| Signal range | 1,600 metres in clear line of sight |
Measurement accuracy
| Temperature | ± 0.3 °C from -20 °C to 80 °C |
| Relative humidity | ± 3 % RH from 0 to 80 % RH; otherwise ± 3.5 % RH (at 25°C and 1 m/s airflow) |
Measurement resolution
| Temperature | 0.1 |
| Relative humidity | 0.1 |
Legislation and standards
| RED (Radio Equipment Directive) | yes |
| CE | yes |
| EN 300 220 | yes |
Technical specifications
| Battery voltage | 3.6 |
| IP rating | IP54 |
| Memory | 10,000 measurements |
Dimensions
| Housing dimensions | 105 (l) x 70 (w) x 34 (h) mm |
| Weight | 93 g (excluding battery) |