Wireless climate sensor with Novasina nSens precision sensor (DLT-nSens)
Article number
DLT-nSens
Description
DLT-nSens
The Wireless Value DLT-nSens is the most accurate sensor in the range for measuring temperature and relative humidity (RH). It uses electrolytic measurement technology from the Swiss manufacturer Novasina, enabling relative humidity measurement accurate to 0.5% RH. The calibration data is stored in the measurement probe, which can be swapped or disconnected for calibration if required. Communication with the Base Station takes place on the licence-free 868 MHz frequency band, enabling reliable coverage over long distances. The sensor's large internal storage ensures no data is lost if the connection to the Base Station is interrupted for any reason. The measurement results can then be used for monitoring and analysis in the Online Portal.
- Memory to store 10,000 measurements
- Adjustable measurement interval
- Attractive IP65 ABS enclosure
- 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 |
| Casing | IP65 |
| Colour | Matte black |
| Battery life | over 6 years |
| Model | Wireless module with Novasina HT-EIS sensor |
Measurement range
| Temperature | -20 °C to +80 °C |
| Relative humidity | 0 % - 100 % |
| Operating limits | -20°C to +80°C |
| Signal range | 1,600 meters with clear line of sight |
Measurement accuracy
| Temperature | ± 0.1 °C from 0 °C to 60 °C, otherwise ± 0.2 °C |
| Relative humidity | 15°C to 30°C typical +/- 0.4% RH. 0°C to 50°C typical +/- 0.8% RH. -20°C to 80°C typical +/- 1.2% RH |
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 | IP65 |
| Memory | 10,000 measurements |
Dimensions
| Housing dimensions | 105 (l) x 70 (w) x 34 (h) mm excl. sensor. |
| Sensor dimensions | 110 mm, 13 mm diameter |
| Weight | 95 g (excluding battery) |