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Buried Water Level Monitor
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1. Product Introduction
Model HC-DMJS100-01 Buried Water Level Monitor consists of a waterproof and anti-corrosion 304 stainless steel housing, water level detection module (ponding depth and ponding status), Bluetooth configuration module, LoRa wireless communication module, built-in lithium thionyl chloride battery and other components.
The device measures water level based on liquid-coupled ultrasonic sensor. It calculates the sound wave transmission distance and the distance between the ultrasonic probe and the interface by measuring the time interval between ultrasonic emission and reception combined with temperature-compensated sound velocity. The current liquid level height can be obtained by receiving the echo signal reflected from the water surface.
2. Application Scenarios
It is mainly applied to urban waterlogging monitoring, drainage system scheduling, road ponding early warning and other scenarios. It supports real-time water level monitoring for low-lying road sections, tunnels, underground parking garages by municipal, transportation, flood control and other authorities.
3. Product Advantages & Features
◆ IP68 ingress protection rating, capable of long-term outdoor operation and fully resistant to rain.
◆ Long service life; continuous operation up to 5 years under no ponding conditions.
◆ Adopts LoRa communication with long transmission distance.
◆ Compact size, low power consumption and strong anti-interference capacity. Small and exquisite appearance facilitates construction.
◆ Multiple measuring points can collect data simultaneously and transmit data to the host.
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