Product Overview

GD-300s is a high-precision, low-power consumption radar level meter, which can be used for non-contact level measurement of surface water and underground pipeline networks. the device uses pulse coherent radar (PCR) technology and uses a 60G millimeter radar. Waves are used as carrier signals, and millimeter-level mea- surement accuracy is achieved through an optimized signal recognition algorithm. Full wave-elimination filter design makes the measurement results more accurate and stable. Compared with traditional pulse radar level gauges, it has higher measurement accuracy and lower Power consumption and ultra-small volume; it is not affected by temperature gradients, air pressure, water vapor, pollutants and sediments in the measurement, and has good stability and environmental adaptability.

Product Parameter

Parameter
Measuring range	0.2-7m
Accuracy	±2mm,±1mm
Radar antenna	Planar microstrip pulse coherent radar
Frequency	60GHz
Operating Voltage	7-32VDC (default)
	5.5-32VDC (optional)
Working current	12V power supply
	Working mode, ≤10mA
	Low power (sleep) mode, ≤0.5mA
Operating temperature	-40 ° C-85 ° C
Interface and other
Digital Interface	RS485 (default) / RS232 (reserved)
Analog output	4-20mA (optional)
Shell material	Aluminum shell
Sleep time	0-24h, can be set
Angle	8°
Protection class	IP68
Storage temperature	-40°C-85*C

Product Details