Low-power Digital Liquid Level Sensor With 0.**2.5V Output
Low power Liquid Level Gauge is design for internet of thing specially. Its low power consumption is suitable to power by battery and Periodic supply. It can be used to measure liquid level for fire protection water net, heating system, smart water manage, and it can be used to measure liquid level for fire protection water net, heating system, smart water management system, medical equipment and others feild needed to be powered by battery.
Typical Feature
Measure range 0~*0 meter
Accuracy level: 0.5%FS; 1%FS
Output 0.**2.5VDC 
Power supply battery, low power consumption 
With precision temperature compensation
Operating temperature **0℃～*0℃
With Stainless steel **4 shell and **6L diaphragm
Digital Liquid Level Gauge XY-LGD Brief Introduction
XY-LGD is a digital water level gauge, it was design for internet of thing specially, its low power consumption is suitable to power by battery and Periodic supply. The digital liquid level gauge is based on the principle of hydrostatics to measure the level or water depth, it has high-performance isolated sensitive components and precision temperature compensation technology to converts the static pressure into electrical signal, then converts these signals to standard electronical signal output. 

They have excellent circuit design to suitable liquid level pressure measurement, such as protection of anti-surge, over-voltage, over-current and reversed polarity; with anti-electromagnetic interference function to ensure the output single stably in complex electromagnetic environment.