Wireless module for measuring differential pressure with Novasina sensor (DLT-nSens-DP-AE)
Article number
DLT-nSens-DP-AE
Description
DLT-nSens-DP-AE
The Wireless Value DLT-nSens-DP-AE is a digital sensor for measuring very small pressure differences (differential pressure) in cleanrooms or air-conditioning systems. The measuring range is -25 to +25 pascals (Pa) and the accuracy is ±0.15 Pa at 20°C.
- Memory for storing 10,000 measurements
- Adjustable measurement interval
- Suitable for wall mounting
- Existing system can be easily expanded with additional sensors
- User-replaceable battery
- Unique network ID to prevent interference with other wireless systems
Specifications
General
| Battery type | AA |
| Model | Wireless module with differential pressure sensor, featuring a built-in absolute pressure sensor |
Measurement range
| Operating limits | -20 °C to +80 °C |
| Differential pressure | -25 to +25 Pa. Ambient pressure range 700 – 1260 hPa / mBar |
| Signal range | 1,600 metres in clear line of sight |
Measurement accuracy
| Differential pressure | ±0.15 Pa. Ambient pressure accuracy ±0.5 hPa |
Measurement resolution
| Differential pressure | 0.1 Pa |
Legislation and standards
| RED (Radio Equipment Directive) | yes |
| CE | yes |
| EN 300 220 | yes |
Technical specifications
| Battery voltage | 3.6 |
| IP rating | IP65 |
Dimensions
| Housing dimensions | 105 (l) x 70 (w) x 35 (h) mm |
| Sensor dimensions | 116 x 45 x 38 mm |
| Weight | 93 g |