The LDDS20 LoRaWAN distance sensor from Dragino uses ultrasonic sensor technology to measure the distance of liquids in containers. The sensor is mounted directly below the measuring container. From there, it is also possible to measure the fill level of toxic substances, strong acids or strong alkalis with high accuracy and transmit it with LoRaWAN. The non-contact measurement makes the measurement safer and there is no need to open the container to be measured, which is an advantage especially with dangerous substances.
| Equipment | |
|---|---|
| Sensor | Distance, Filling level |
| Communication | |
| Frequency | EU868 |
| Connectivity | LoRaWAN |
| Power supply | |
| Power supply | Batterie, enthalten, wechselbar |
| Power supply details | Li-Ion |
| Certifications | |
| Certifications | IP66 |