Low-power radar water level meter (4G transmission)

It is primarily used for measuring conditions in rivers, lakes, reservoirs, canals, sewage networks, urban flood control, mountainous areas’ rainfall-induced water supply, and environmental protection and wastewater discharge monitoring.

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WLX60-20M-4G Low-Power Radar Level Meter (4G Transmission)

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Product details

Instrument Overview

The 4G low-power radar level meter integrated unit uses radar waves to measure water levels. It is a new type of non-contact water-level measurement device that features an integrated structure comprising a remote telemetry unit (RTU) and a single-use lithium-thionyl chloride battery. This design enables remote, wireless data acquisition, control, and transmission. The device is primarily used for measuring water levels in rivers, lakes, reservoirs, canals, sewage networks, urban flood prevention systems, mountainous areas affected by torrential rainfall, and environmental monitoring of wastewater discharge.

Product Advantages

(1) Ultra-low power consumption, with an integrated RTU and battery design.

(2) Explosion-proof design, corrosion-resistant, impact-resistant

(3) Fully sealed, IP68 waterproof rating

(4) Self-identification, intelligently filtering out interference echoes

Technical Parameters

Ranging range	0.1 - 19m
Ranging accuracy	±1 mm
Range resolution	1mm
Operating frequency	60GHz
Ranging beam angle	4°
Operating current	≤20mA @ DC12V
Standby current	≤20uA @ DC12V
Built-in battery capacity	110000mA
Power supply	Battery-powered, with a typical usage lifespan of 2 years.
Protection level	IP68 lightning protection rating: 2KV
Operating temperature	-40℃~85℃
Communication interface	Bluetooth
Shell material	ABS
Configuration method	Bluetooth mini-program
Communication method	Built-in 4G communication SIM card
Supported protocols	Supports hydrological protocols, custom protocols, TCP, and MQTT.
Collection cycle	1 - 4320 minutes can be set
Upload cycle	1 - 4320 minutes can be set
Product weight	Approximately 0.9 kg