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DIEHL  |  SKU: LoRaWAN-Module [3088016] [KZ: 10551]

Diehl Metering HRL-c-G3 | LoRaWAN Radio Module for Water Meters

Regular price €95,00
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A high-performance LoRaWAN radio module designed for the seamless remote reading of inductive water meters with 15-year battery autonomy.

  • Magnetic Immunity: Inductive sensing technology resists fraud.
  • IP68 Rated: Fully submersible for use in flooded meter pits.
  • Smart Alarms: Detects leaks, backflow, and tampering instantly.

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Description

The Diehl Metering HRL-c-G3 is a carrier-grade LoRaWAN Radio Module specifically engineered to transform mechanical water meters into smart, connected endpoints. Utilizing advanced inductive sensing technology, the module clips directly onto modular Diehl water meters, ensuring a secure, tamper-proof connection that is entirely insensitive to magnetic interference. By transmitting critical data such as hourly consumption and return flow volume every 12 hours, the HRL-c-G3 empowers utility providers and facility managers to optimize distribution networks and automate billing through both private and operated LoRaWAN networks.

Intelligent Metering Analytics

Comprehensive Alarm Suite Immediately identifies operational anomalies including leaks, blocked meters, overflows, backflow, and low battery status.
15-Year Operational Life Equipped with a high-performance lithium battery and optimized transmission logic to ensure a maintenance-free lifespan exceeding a decade.

Professional Utility Scenarios

Smart Metering: Automate data collection for residential and commercial water billing in urban environments.
Leak Management: Use hourly consumption and midnight index data to identify persistent leaks in complex piping systems.
Industrial Monitoring: Track high-flow water usage and temperature variations in industrial cooling or processing lines.

What is in the Box?

1 x Diehl HRL-c-G3 Radio Module
1 x Installation Guide

Product Certifications

CE LoRaWAN Certified IP68 RoHS

Specifications

  • Primary Communication Protocol
    LoRaWAN
  • Frequency/Region
    EU868
  • Antenna Type
    Internal
  • Configuration Method
    Bluetooth, Magnet
  • Activation Method
    OTAA
  • Environment Rating
    Outdoor
  • IP Rating
    IP68
  • Operating Temperature
    -15°C to 55°C
  • Enclosure Material
    ABS Plastic
  • Battery Type
    Li-ion
  • Power Consumption
    Ultra-low (Optimized for LoRaWAN)
  • Measurement Technology
    • Sensing Method: Inductive sensor (insensitive to magnetic fraud)
    • Integration: Clips directly onto modular Diehl water meters (inductive range)
  • Measurement Range
    • Transmission Interval: Transmits meter information every 12 hours (Standard)
    • Compatibility: Suitable for all modular Diehl Metering water meters with Ha+Ti or Ti rings
  • Measurement Accuracy
    • Data Integrity: Periodic heartbeat and event-driven alarm reporting
    • Security: AES128 encryption for LoRaWAN data transmission
  • Measurement Resolution
    • Advanced Data: Midnight index, hourly consumption, and return flow volume
    • Alarm Reporting: Fraud detection, battery status, blocked meter, and leak alerts
  • Interfaces (I/O)
    Inductive Interface, Pulse Counter
  • Monitoring Parameters
    Water Index, Flow Rate

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