Go to content Go to main menu

Heat Meter/ Cooling Meter zelsius® C5 CMF

The zelsius® C5 CMF with coaxial measuring capsule is the combination of economy and flexibility.

Thanks to a combination of an economic concept and a very compact design, the heat meter/ cooling meter zelsius C5 CMF is outstandingly suitable for recording all accounting data for measuring energy consumption in heating and/or cooling systems.

The heat meter/ cooling meter zelsius C5 CMF is equipped with a compact measuring capsule (CMF). ZENNER offers the heat meter/ cooling meter zelsius C5 CMF for different connection interfaces (IST = Ista, M60 = Minol, TE1 = Techem) according to DIN EN 14154 Part 2.

In the version „combi“ the energy calculator of the zelsius® C5 CMF 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, the heat meter/ cooling meter zelsius® C5 CMF guarantees cost effectiveness and ecological efficiency in consumer 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

Show more

Product images

Heat meter/ cooling meter zelsius® C5 CMF with coaxial measuring capsule
Heat meter/ cooling meter zelsius® C5 CMF with coaxial measuring capsuleHeat meter/ cooling meter zelsius® C5 CMF with coaxial measuring capsule

Information

Heat Meter/ Cooling Meter zelsius® C5 CMF
Downloads

Features

  • Available as heat meter, cooling meter or combined heat/cooling meter
  • Lowest design height
  • Heat meter/ cooling meter with optional wireless M-bus
  • Heat meter/ cooling meter with[nbsp]optional M-bus
  • Heat meter/ cooling meter with[nbsp]optional 3 pulse inputs or outputs
  • For horizontal or vertical Installation
  • Stores all months’ readings during the operating time
  • With optional 11-year battery service life
  • Precise, long-term stable
  • Very wide dynamic range
  • Conforms to MID, Class 3

Product options

Housing Material
  • Brass
Specified Units on Display
  • Cubik Meters (m³)
  • Degrees Celsius (°C)
  • Gigajoule (GJ)
  • Kilowatt hours (kWh)
  • Megawatt hours (MWh)
Register
  • Electronic
Temperature
  • Heating circuit up to 90° C
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)
Measuring Principle
  • Multi-Jet Meters
Nominal Flow qp (Heat Meters)
  • qp = 0,6
  • qp = 1,5
  • qp = 2,5
Metrological Class horizontal (max.)
  • R 25
Connection interface
  • Type A1 (M77 x 1,5)
  • Type IST (G2")
  • Type M60 (M60 x 1,5)
  • Type PCC (M60 x 2)
  • Type TE1 (M62 x 2)

Downloads

You can download a PDF Viewer from acrobat.adobe.com to view PDF files.

Other ZENNER products

Discover other interesting products in our product range.

Product imageHeat meter/ Cooling meter zelsius® C5 ISFHeat meter/ Cooling meter zelsius® C5 ISF
Heat meter/ Cooling meter zelsius® C5 ISF
The Heat Meter/ Cooling Meter zelsius® C5 ISF is, thanks to a combination of an economic concept and a very compact design, outstandingly suitable for recording all accounting data for measuring energy consumption in heating and/or cooling systems.
Product imageUltrasonic heat meter/ cooling meter zelsius® C5 IUFUltrasonic heat meter/ cooling meter zelsius® C5 IUF
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.