【Product description】

AZIC100-7101A LoRa Wireless Liquid Level Sensor uses high-quality imported pressure-sensitive cores, and is also equipped with ultra-low power consumption microprocessors and high-precision sensor signal conditioning circuits as a whole. It adds a remote transmission module and uses LoRa transmission to achieve on-site monitoring data. Wireless transmission in the cloud. Customers can obtain measurement data by logging in to the relevant website through the Internet PC or mobile terminal, and realize the statistics and analysis of the collected data, and form reports and data curves, which are intuitive, accurate and efficient. This product is mainly used in hydrological monitoring and control systems, tap water pipe network monitoring, reservoir level monitoring, building automation, constant pressure water supply systems and other automation and detection systems.

【Features】

● Low power consumption design, powered by lithium battery

● No wiring construction, easy installation and maintenance

● LoRaWAN wireless transmission

● LoRaWAN communication protocol

【Scope of application】

● Industrial process level measurement and control

● Water conservancy and hydropower monitoring and control

● Urban water supply and sewage treatment

● Level measurement and control of other automation systems

【Technical Parameters】

Measuring medium	Water, diesel, gas oil	Measuring range	0~1...5 meters
Transfer method	LoRaWAN data transmission	Protocol	LoRaWAN protocol
Power supply	Powered by 3.6V lithium battery, standard 13000mAh battery capacity, service life 2-6 years (depending on the frequency of data reporting)
	Refer to the following comparison table for battery service life (the actual situation is related to the use environment, such as poor signal, the service life will be reduced)
	Upload time frequency	Sampling frequency	Service life
	10 minutes/time	1 minute	120 days
	1 hour/time	1 minute	800 days
	12 o'clock / time	1 minute	＞10 years
Power consumption	Sleep current: ≤25uA
	Sampling current: ≤5mA (continuous 400ms)
	Communication average current: ≤35mA (continuous 2s)
	Online current: ≤15mA (continuous 90s)
Measurement accuracy	± 0.5%FS、± 1%FS	Long-term stability	±0.2%FS
Probe diameter	Φ28mm	Material	304 stainless steel
Allow overload	200%FS	Medium temperature	-10~+70℃ (cannot freeze)
Storage environment	Temperature -40~+80℃, moderate: 0~95%RH
Protection level	Meter housing IP65, input liquid level measuring part IP68