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Ultrasonic heat meter/ cooling meter zelsius® C5 IUF

The zelsius® C5 IUF ultrasonic heat meter and cooling meter operates with an innovative ultrasonic technology, specially developed for domestic energy measurement and district heating.

The ultrasonic heat meter/ cooling meter zelsius® C5 IUF with ultrasonic flow sensor is, thanks to a combination of modern measuring technology and a very compact design, outstandingly suitable for recording all accounting data for measuring energy consumption in heating and/or cooling systems.

The wear-free ultrasonic technology is impervious to debris, stable over the long term and is also reliable for very low volume flow rates. The energy calculator of the zelsius® C5 IUF is removable and has a large, legible display. This is self-explanatory and, thanks to its innovative functions, different operational statuses can be identified quickly.

All important device and consumption data, such as due-date values, maximum values or the saved readings for the last 24 months, can be invoked at the touch of a button.

Thanks to its versatile optional communication interfaces, zelsius® C5 IUF guarantees cost effectiveness and ecological efficiency in consumption data recording. Whether it’s automated meter reading via radio or M-bus, zelsius® C5 provides rapid, reliable data transfer in all cases.

The zelsius C5 on Video: Watch on Youtube

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Ultrasonic heat meter/ cooling meter zelsius® C5
Ultrasonic heat meter/ cooling meter zelsius® C5

Information

Ultrasonic heat meter/ cooling meter zelsius® C5 IUF
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Features

  • Available as heat, cooling or combined heat/cooling meters
  • Lowest design height
  • With optional wireless M-bus
  • With optional M-bus
  • With optional 3 pulse inputs or outputs
  • Any installation position (even overhead)
  • Stores all months’ readings during the operating time
  • With optional 11-year battery service life
  • Precise, long-term stable, wear-free
  • Very wide dynamic range
  • Conforms to MID, Class 2

Product options

Temperature
  • 0 ... 130°C
Length without connectors
  • 110 mm
  • 130 mm
  • 150 mm
  • 190 mm
  • 260 mm
  • 300 mm
Housing Material
  • Brass
Nominal Diameter DN (mm)
  • DN 20
  • DN 25
  • DN 32
  • DN 40
Register
  • Electronic
AMR Technologies
  • M-Bus
  • Optical interface
  • optional 3 pulse inputs or outputs
  • Radio via LoRaWAN®
  • Radio via wireless M-Bus
  • Radio via wireless M-Bus (OMS)
Nominal Flow qp (Heat Meters)
  • qp = 0,6
  • qp = 1,5
  • qp = 10
  • qp = 2,5
  • qp = 6
Measuring Principle
  • Ultrasonic Meters

Downloads

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