The most flexible BTU meter on the market

The front runner in energy metering

Ultrasonic meter – flow sizes

qp 0,6...15 m3/h

Temperature range

Calculator θ: 2…180 °C Water θq: 2…130 °C

Data logger

Programmable with yearly, monthly, daily, hourly and minute logs

Software download

Separated software upgrades for meter and module

The most flexible meter on the market

Now, you only need to keep one meter in stock. With MULTICAL® 403 everything from inlet/outlet position to energy unit, cut-off dates and much more can be configured individually via the meter’s front panel directly at the installation site.

This allows you to keep a low stock and save resources previously spent on planning.

Save time with a quick and simple installation

Installation has never been easier or faster than with MULTICAL® 403. 

With the improved design, you only need one screwdriver, and the meter’s lid is fitted with a strap to make it service friendly. 

The compact design means that the meter can easily fit all types of installations while still maintaining an optimal display angle – even in narrow environments.
The meter selection ranges from qp 0.6 to qp 15 m³/h, and MULTICAL® 403 can therefore be used in applications ranging from apartments and houses to shopping centres and office buildings.

The rugged design and high quality of the MULTICAL® 403 means that it is virtually maintenance free, while reconfiguration or service is easily completed due to the simple set-up. Therefore, the time and cost spent on installations and maintenance are lower than ever before.

Instant access to data

Forget that you ever needed direct access to read a meter’s data logger. MULTICAL® 403 offers full support for remote reading to speed up billing by removing the need for time consuming manual readings. You get instant access to the information needed to analyze and optimize your application.

The data logger is programmable to deliver yearly, monthly, daily, hourly and minutely values. Just decide which data you need at what intervals. This lets you effectively analyze and diagnose your application for faster identification of load profiles, errors and inconsistencies.

Full flexibility

MULTICAL® 403 can be fitted with a selection of advanced communication modules. Kamstrup offers modules with Modbus, BACnet, M-bus, wireless M-bus and analogue outputs. By combining the meter’s fast integration time and the modules’ optimized power consumption, you gain access to updated and frequent meter data. By using M-Bus, the meter obtains a long battery lifetime with meter readings via the module every 10 seconds.

You can upgrade through separate software updates for the meter and module respectively as new possibilities and challenges occur without interfering with legal registers.

The easy way to remote reading of your thermal energy meters 

The popular remote reading system READy is the perfect fit for MULTICAL® 403 heat meters, which offer full support for remote reading. This gives you quick access to consumption data and the possibility to utilize meter data for analysis and optimizations in your distribution network. 

With a READy network, data from the meters are automatically transferred directly to the utility on a daily or hourly basis. Then, you can easily analyse data in the simple and intuitive PC program, READy Manager.

The collected data can not only be used for accurate billing, but also provide you with increased knowledge about consumption and the possibility of analyzing cooling patterns and much more. READy Manager also gives you access to the tools to transform this knowledge into concrete improvements and energy optimizations. 

New possibilities for remote configuration

Imagine that utilities’ heat meters can be configured with new settings adjusted to the current needs – without logistical challenges and direct access to the meters and without legal registers, meter readings or network control being affected.

Imagine, that the meter’s log can be read in order for abnormal consumption patterns to be investigated – without having to disturb the customer unnecessarily.

With the new built-in 2-way communication in MULTICAL® 403 and a READy remote reading system, it is now possible to perform remote configuration of the meters and reading of the log directly from outside the house, without direct access to the installation.

Discover the possibilities within flexible and easy remote configuration of heat meters – for less hassle for both the utility and the consumer. 

Technical documentation

  • Data sheets
  • Manuals
  • Brochures
  • Technical descriptions
  • Approvals
  • User and installation guides

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