Autonomous radar level sensor  2G / 4G
Water height monitoringLNR06V4-LE radar sensor with its fixation plate and bracketSend data to Ijitrack.com or directly to client server

LNR06V4-LE Battery powered radar level sensor

  • Version of the LNR06V4 radar sensor without connector
  • All-in-one level sensor for liquid with built-in radar probe, long-life battery, logger, and data transmission
  • LNR06V4-LE radar sensors measure up to 6 meters of water height
  • Wireless radio configuration for greater ease and safety of use
  • Logger memory of 500,000 data
  • On-site radio communication (configuration, data download and config file) + 1x optional 2G/4G communication card (LTE-M – NB-IoT) for sending data remotely
  • Waterproof IP68 (1 bar/30 days)
  • 2-axis accelerometer to check the correct positioning of the sensor
  • Integrated conversion tables (height, flow, volume)

LNR06V4-LE radar water level sensors

Level loggers with integrated radar sensor have been specially designed to operate in extreme conditions where temperature, sealing and safety are essential. The LNR06V4-LE sensor is suitable for fixed or temporary installations, capable of measuring up to 6M. They have many advantages, including their ease of installation. A mounting plate (single or double) and a swivelling bracket guarantee optimal positioning in any situation. This sensor is also equipped with a 2-axis accelerometer, allowing its inclination to be known on site and remotely for optimal installation.

 

LNR06V4-LE features

Measuring range 0,15 … 6m
Resolution 2,000 points over the measurement range with a minimum of 1 mm (example: ± 4 mm for a distance measurement of 6.0m)
Accuracy ± 0.2% of distance measurement with a minimum of ± 2 mm*
Communication radio (868 or 915 MHz depending on country)
2G / LTE M / NB IoT (depending on option chosen))
Radio range 100m open field (Wiji protocol)
Built-in logger Capacity of 500,000 data
Radio hub function Yes for nearby sensors
Temperature range -40 … 85°C
Radio & Cellular Antennas Internal or external radio antenna
External cellular
Energy Lithium battery 3,6V / 34Ah replaceable
Configuration Radio configuration kit including AVELOUR software, cable and antenna
Technologies 60 GHz radar imaging,
eKo® algorithm, ,
LAMY® obstacle filtering
Certifications Atex zone 2 : II 3G
Ex ic ec IIB T4 Gc
Tamb : -20°C…+60°C
FCC ID: SE6A002
CE

Housing

Housing material PA12
Antenna nut and connector Inox A2 304
O-ring EPDM
Waterproofing IP68: 1 bar for 30 days (only if using an Ijinus fixing bracket; PN: H0T00053 or H0T00060)
Dimensions Ø 74 x 203.6mm (without antenna)
Weight 579g including battery
LNR06V4-LE dimensionsLNR06V4-LE dimensions sketch

 

LNR06V4 radar level sensor applications

This data logger solution with integrated radar sensor is perfectly suited to outdoor use, even when exposed to the harshness of the weather, and is recommended for monitoring :

  • watercourses: preventive low-tide and flood management
  • rainwater storage or retention basins: monitoring
  • water treatment plant inlets and outlets
  • Water level measurement enables conversion of flow rates to meet regulatory requirements
  • lagoon instrumentation with radar sensor for levels and flows, a connected display, and automatic water sampler control

Examples of installations

Wireless radar level sensor

Integrated radar water level sensor

LNR06V4-LE documentation

 

 

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