Radar current meter

KH.LDX-1 is a high-precision, low-power, non-contact radar velocimeter suitable for a wide range of applications. Integrating microstrip antennas, RF circuits, and signal processing circuitry, it directly outputs target speed information and features a front-end low-noise amplifier for ultra-high sensitivity.

◆ Industrial-grade design, anti-condensation, waterproof, with ultra-strong lightning protection and an ultra-wide operating temperature range, making it suitable for various outdoor environments.
◆ Non-contact measurement unaffected by weather, sediment, and floating debris, providing fast and accurate measurements with stable data output, ideal for high-velocity environments during flood seasons.
◆ Combines measurement operation and sleep modes for energy saving and reduced power consumption.
◆ Compact design, easy to install and maintain, and simple to operate.

Application Scenarios:
Suitable for flow velocity measurement and monitoring in rivers, channels, and reservoir inlets/outlets; can be combined with water level detection for hydrological monitoring. Also applicable for urban flood monitoring during flood season, such as water accumulation in low-lying areas and flow velocity/rate monitoring of drainage outlets. Further applications include water flow velocity monitoring in various canals, culverts, pipelines, and underground pipe networks.

Measurement Range 0.15～40m
Measurement Accuracy ±5mm
Resolution 1mm
Activation time 100s at fast
Operating voltage 9~24V, typical 12V
Operating current 20mA
Output RS485 communication mode, default baud rate 9600, ASCII/Modbus protocol can be freely switched.
Transmission frequency 77GHz~81GHz, bandwidth 4G
Output Power 13dBm~20dBm
Beam width 14° horizontally, 10° vertically
Operating Temperature -45℃~+85℃