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Sono 3500CT-product-category

Sono 3500CT

The SONO3500CT is an ultrasonic flow meter especially designed for heating, cooling or combined heating/cooling application in local and district energy systems. In combination with INFOCAL 9 it becomes energy meter for heating or cooling. The SONO 3500CT has been approved according to MID class 2. The approved flow meter consists of a flow sensor pipe, 4 transducers with cables and a transmitter with LCD display.

Features and benefits

  • Ultrasonic 2-path flow sensor secures measurement and optimum accuracy
  • 115 / 230 V mains-powered with back-up battery as standard version in case of mains power failure
  • Optional battery-powered version (up to 6 years lifetime)
  • Fast measuring frequency 15 Hz / 0.5 Hz (230 V AC / Battery)
  • Compact (standard) or remote mounting
  • No pressure drop
  • Long-term stability

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