EM400-UDL
The EM400-UDL takes non-contact ultrasonic readings of liquid level or distance, with a choice of four probes covering 25 to 500 cm or up to 1,000 cm in standard or wide-beam form. It reports over LoRaWAN or, in the cellular version, over NB-IoT/LTE-M with GNSS positioning, and also monitors tilt and temperature so you know if a unit has been knocked or is overheating. The IP67 housing with internal damp-proof coating is rated -30°C to +70°C, mounting is by screws to any flat surface, and two replaceable 9,000 mAh batteries deliver around ten years of service. Typical uses are water-tank level monitoring, slow-flowing watercourses and storage vessels on remote sites.
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Requires a LoRaWAN Gateway
EM400-UDL sends its data over LoRaWAN, so it needs a LoRaWAN Gateway in range. Works with any LoRaWAN Gateway, such as the UG67. If you already have a Gateway on site, you can skip this.
UG67
Price on Application (POA)
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