Wireless Battery-Powered Ultrasonic Liquid Level Sensor

Wireless Battery-Powered Ultrasonic Level Sensor Features

• Wireless communication
• Measurement data is transmitted wirelessly. It is possible to transmit data up to 10 km. It provides communication either bi-directionally or uni-directionally.
• Self-powered by a rechargeable battery with a solar panel. Thus, there is no need for additional energy. 
• Ultrasonic water level measurement
• It has 1 ultrasonic  sensor output. It is possible to perform measurements up to 6 meters from this output.
• Easy scalability thanks to wireless capability
• Thanks to its wireless structure, no cabling requirement, and easy installation, you can easily add new sensors to your automation system and expand your system.
• It is completely IP68 waterproof.

General Features:

• Uses ultrasonic type measurement technology for measuring liquids rising vertically in pools, etc., up to 600 cm.
• Measures without contact with the liquid.
• Wireless reading and  updating settings via LoRa-LoRaWAN.
• Long-term operation with 3.6V Li-SOCl2 battery.
• It has 1 built-in ultrasonic probe. An external probe model is offered optionally.
• It has 1 dry contact signal output.
• It has RS485 output and MODBUS communication capability.
• Thanks to its self-powered, rechargeable battery structure with a solar panel, there is no need for additional energy.
• Operates in LoRaWAN APP mode.
• Automatic operating modes
• It is IP68 waterproof.

Electrical Specifications:

• Measures up to a maximum distance of 600 cm with ~3% error.
• The minimum measurement distance is 30 cm. It cannot measure closer than this distance.
• Operates with 3V6/110mA Li-SOCl2 batteries.
• The battery voltage to be used must be 3.6V and provide a minimum current of 110mA.
• The power input voltage must be 12-24V and require a minimum current of 100mA.
• The input voltage is polarity protected. The positive terminal must be connected to the red wire.
• One probe must be connected to each sensor probe output. If more probes are connected, measurement cannot be performed.
• Performs LoRa-LoRaWAN wireless data transmission. It is in the EU868Mhz band.
• Performs data transmission in Class A and APP mode. Output power is 25mW(14dbm).
• If there is no different setting, it sends reading data once every 5 minutes.
• The dry contact output should be used for signal connections. It requires an external voltage between 12V-24V and a current of up to 100mA.
• Liquid level measurement occurs once every 5 minutes if no different setting is made. More frequent measurements shorten the probe's lifespan.

Application Areas

• Smart Agriculture Applications
• Smart Greenhouse Applications
• Smart Landscape Applications
• Vertical Farming Applications
• Smart Irrigation Systems
• Hydroponic Farming Applications
• SCADA Systems
• IoT (Internet of Things)
• Park, Garden Smart Irrigation Solutions
• LoRa / LoRaWAN Sensor Applications
• Germination, Rooting Automation