Battery powered Ultrasonic sensors LNU

  • Level measuring range from 3 to 6m
  • Integrated conversion tables(Flow rate, volume)
  • Wireless setting with Rfid technology
  • Memory : up to 500 000 measures
  • Sealing : IP68
  • Replaceable lithium battery powered
  • Input options : Counter, status, events, pulse
  • Output options : HF radio, GSM, GPRS, MODBUS, 4-20mA, Switch, 3G, Sigfox

IJINUS presents a range of wireless ultrasonic level sensors called LNU and a new range of level sensors called CNU for process applications. It represents all the Ijinus know-how in terms of performance of measure using the acoustic imaging technology, miniaturization, ease of use and data transmission.

GSM / GPRS / 3G / SIGFOX   communication

LNU sensors measure, record and collect data up to 15 Ijinus devices in its wireless range.
Data are then sent by GSM/GPRS to the supervision server.
Some models fitted with connector allowed you to directly save data by Modbus, 4-20mA, pulse and digital.

HF Communication

The mobile kit is a radio receiver and transmitter, it connects to a computer via USB. It allows secured radio connections (RFID) to various sensors and other IJINUS devices, to configure and to retrieve data locally.

HF /Modbus Communication

The master LNU sensor collects data fron sensors in its radio field that can be retransmitted by Modbus to a display or a PLC.

  • Water & wastewater
  • CSO monitoring
  • Remote level, flow, volume monitoring solutions
  • Flood warning systems
  • Bin management

 

LNU0300 features

Measuring range 0,2 … 3,0m
Accuracy 1000 points
2mm : measure 0,2…1,5m
4mm : measure 0,2…3,0m
Datalogger Integrated
500 000 measures
Access point Yes
Input options Contact input 1Hz / Dig.T°C/
Contact NO/NC / Switch
Output options GSM/GPRS/3G/ Sigfox/
Modbus RS48
Optional Atex pack II 3G Ex ic nA IIB T4 Gc
Tamb : -20°C…+60°C

LNU0600 features

Measuring range 0,3 … 6,0m
Accuracy 1000 points
4mm : measure 0,3…3,0m
7mm : measure 0,3…6,0m
Datalogger Integrated
500 000 measures
Access point Yes
Input options Contact input 1Hz / Dig.T°C/
Contact NO/NC / Switch
Output options GSM/GPRS/3G/ Sigfox/
Modbus RS48
Optional Atex pack II 3G Ex ic nA IIB T4 Gc
Tamb : -20°C…+60°C

 

 

 

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