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TOPAS® ESWLO 2

Ultrasonic Hot Water Meter with LoRaWAN Wireless Module

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Medium

  • Water

Product Categories

  • Measure

Processes

  • Measure

Application

  • Building services engineering
  • Building construction

Countries

  • Germany
  • Switzerland
  • Singapore
  • Other countries

Features / Benefits

  • Rugged, static ultrasonic water meter
  • The best ESK option for automatic remote reading
  • Data Retrieval via Fixed Network
  • Low flow rate (1.4 l/h for DN 15)
  • Displaying Error and Alarm Messages
  • Leak and Tamper Detection
  • Dynamic range up to R800

Technical data

  • Nominal diameter: DN 15 – DN 50
  • Fluid temperature: +0.1 °C to +90 °C (hot water)
  • Ambient temperature: 1 °C to +55 °C
  • Certified for drinking water use by SVGW
  • MID-approved, measurement ranges in accordance with OIML R49 and EN 14154
  • The device is factory-configured
  • For any installation orientation
  • Nominal pressure PN 16 bar
  • No approach or exit lanes required
  • Resistant to deposits and suspended solids in the water
  • Protection Class IP 68
  • Battery life: 14.7 years

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