LoRaWAN 1 Inch Ultrasonic Water Meter with IP68 Waterproof – The Inventory Master

The Inventory Master’s LoRaWAN 1-inch ultrasonic water meter with IP68 waterproof is a water meter for flow measurement and display based on the principle of ultrasonic time difference.

SKU: TIMWLS-206 Category:

Features

  • High range ratio
  • Self-diagnostic function
  • Photoelectric interface
  • Bidirectional measurement
  • Patented flow measurement with smart error detection.

 

Technical Specifications

Accumulated Flow Resolution0.0001 m3 (Daily) 0.001 L (Inspection)
Instantaneous Rate Resolution0.001 m3 per h (Daily) 0.001 m3 per h (Inspection)
Battery Life8 years
LCD Digits9
Temperature ClassT30, T50
Pressure ClassMAP16
Pressure Loss Class△p 25
Ambient ClassClass A, Class B
Waterproof ClassIP68
Accuracy Class2
EMC ClassE1, E2
Flow Section Sensitivity ClassU5 or D3
InstallationHorizontal or Vertical
Reverse FlowReverse Flow Measurable
Interface & CommunicationInfrared, MBUS or RS-485, Pulse or LoRa or LoRaWAN
PowerMultiple Power Supply Methods: Built-in Battery Power Supply (default) and DC 24 V External Power Supply or MBUS Power Supply
Q3(Q max per permanent)2.500 m3 per h
Q4(Q overload)3.125 m3 per h
Q2(Q transitional)0.016 m3 per h
Q1(Q min)0.010 m3 per h
Start Flow Rate0.002 m3 per h

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