Liquid Level Gauge XY-LGR Brief Introduction
XY-LGR is a low power Liquid 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.
The XY-LGR low power Liquid Level Gauge have stainless steel 304 shell and IP68 protection to against the harsh service environment.
The low power Liquid Level Gauge can be wieldy powered by 3.3-5 VDC power supply and output RS485 and 0.5-2.5V single is optional. Accuracy ±0.25%FS; ±0.5%FS. Can be used to measure liquid level for fire protection water net, heating system, smart water management system, medical equipment and others filed need be powered by battery.