Data sheet LNR06V4 - Battery powered logger with integrated radar level sensor

Product catalog summary

Overview: The LNR06V4 is a battery-powered water level sensor with integrated radar, designed for outdoor applications such as river monitoring and stormwater management. It features a long-life battery, data logger, and built-in modem, allowing for easy installation and wireless configuration via radio link.

Specifications:

Wireless Configuration: Utilizes Wiji protocol for radio configuration.
Battery: Long-life lithium battery.
Communication: Supports local radio, with optional 2G/4G (LTE-M/NB-IoT) and LoRaWAN.
Memory: Capable of storing up to 500,000 measurements.
Inputs/Outputs: Includes external power supply (5V-30V), Modbus, and open drain outputs.
Waterproof Rating: IP68, suitable for 1 bar pressure for 30 days.
Measurement Range: 0.15 to 10 meters with a resolution of 2,000 points over the range.
Measurement Uncertainty: 0.2% of the distance measurement, with a minimum of 2 mm.

Applications:

Flood and meltwater monitoring.
Storage tank management.
Sanitation network diagnostics.
Stormwater overflow self-monitoring.
Water sampler control.

Features:

Radio Frequency: Available in 868 MHz (Europe) and 915 MHz (USA, Canada, Australia).
Temperature Range: Operates between -20°C and 70°C.
Material: Constructed from PA12.
Power: Powered by a 3.6 V, 34 Ah lithium battery.
Configuration: Wireless programming kit available with AVELOUR software.
Technology: Utilizes 60 GHz radar imaging, eKo algorithm, and LAMY filtering.
ATEX Certification: Zone 2 certified for explosive atmospheres.

Options:

Antenna: Options for internal or external radio and mobile antennas.
Communication: Configurable for local radio, 2G/LTE-M/NB-IoT, or LoRaWAN.

Catalog excerpts

Data sheet LNR06V4 - Battery powered logger with integrated radar level sensor-1

Data sheet The LNR06V4 is a water level sensor with built-in radar, particularly suitable for outdoor measurements (river monitoring, stormwater basins, etc.). Fully autonomous with long-life battery, data logger and built-in modem. The unit is easy to install and use, programming is carried out safely by radio link, without any physical action on the sensor. • Wireless radio configuration (Wiji protocol) • Long-life lithium battery • Communication: local radio + optional: 2G / 4G (LTE-M / NB-IoT) / LoRaWAN • Inputs: External power supply (5 V - 30 V), 2 Contacts/100 Hz, Modbus • Outputs: Power supply (internal battery or switch), Open Drain, Modbus • IP68 waterproof rating (1 bar/30 days) • Integrated conversion tables (height, flow, volume) www.ijinus.com - Ijinus, 25 ZA de kervidanou 3, 29300 MELLAC, France - Tel: 02 98 09

Open the catalog to page 1

Data sheet LNR06V4 - Battery powered logger with integrated radar level sensor-2

Wiring Female * Maximum 1.8 W on Vout if the connected sensor is powered by the internal battery (voltage adjustable via software) LNR Radar Level Logger 2 Internal radio / external mobile 3 External radio / external mobile Empty Local radio communication LTE Radio communication + 2G / LTE-M / NB-IoT LP1 Radio communication + LoRaWAN

Open the catalog to page 2

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