DUS2-L is our LoRaWAN Low Power Ultrasonic Distance and Level Sensor. It is designed to work in harsh environments and provide accurate measurements. Find out more at Ellenex.
Sensor
Range: 5,10 m
Accuracy: ±1 (typ.) %Span
(combined linearity, hysteresis, repeatability)
Resolution: 1 mm
Sensor Minimum Distance: 0 ~ 20cm for 5m range, 0 ~ 50cm for 10m range
Reading-to-reading stability: 1mm in 1m (Typ)
Compensated Temperature: -10 ~ +60 °C
Power
Power Supply: Built-in Replaceable Lithium Battery, External Power (option)
Rated Voltage: 3.6 V
Battery Lifetime: 100,000+ readings and 20,000+ transmission
(With UDP protocol/ More than 10 years for most applications)
Physical Specification
Materials: Enclosure: ASA/POM
Weight: ~500 g
Protection Rate: IP65, UV protected
Communication
LoRaWAN® Version, Class: 1.0.2revB, Class A (Class C on request)
LoRaWAN® Frequency Zone: AS923, EU868, US902-928, AU915-928 (other zones available on request)
LoRaWAN® Activation Type: OTA (default), ABP
Sampling Type: Periodic (default), Event triggered
Sampling Period: Configurable via downlink (default 4 hours)
Transmission Type: Per sample (default), Event triggered, Conditional
Parameter Configuration: Over-the-air via LoRaWAN® downlinks, Locally via wireless connectivity
Firmware Update: Locally via Wireless Connectivity, Over The Air
ISDN » W-Lan
Environment » Temperature Range » Industrial (-25°C / +65°C)