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  6. B-meters Hydrosplit-M3 split thermal energy calculator

B-meters Hydrosplit-M3 split thermal energy calculator

The B-meters HYDROSPLIT-M3 is a high-precision split thermal energy calculator designed for monitoring and measuring energy consumption in heating and cooling systems.

CATEGORY: Flow Meters
BRAND: B Meters
TYPE: Equipment

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The B-meters HYDROSPLIT-M3 is a high-precision split thermal energy calculator designed for monitoring and measuring energy consumption in heating and cooling systems. It provides accurate energy usage data by calculating the temperature difference (ΔT) between supply and return lines and analyzing the volume of thermo-vector fluid flow. Compliant with MID 2014/32/UE MI004 and EN1434 standards, it is ideal for systems with larger pipe sizes and integrates seamlessly with flow meters featuring pulse outputs. Equipped with advanced communication interfaces and flexible power options, the HYDROSPLIT-M3 is a reliable solution for energy management and optimization.

  • Energy Calculation for Heating/Cooling:

    • Measures energy consumption by analyzing the temperature difference (ΔT) between supply and return lines.
    • Uses data from the volume of thermo-vector fluid passed through the system.

  • Compatibility with Larger Pipes:

    • Suitable for systems with pipes larger than DN20–34".
    • Easily connects to flow meters with pulse output.

  • Compliance and Standards:

    • Certified according to MID 2014/32/UE MI004 and EN1434 standards.

  • Temperature Handling:

    • Capable of combining data for both hot and cold temperature readings.

  • Input and Output Connections:

    • Integrated with 2 pulse inputs and 2 pulse outputs.

  • Communication Interfaces:

    • Built-in M-BUS EN13757-2 and 3 outputs for wired communication.
    • Optional wireless M-BUS EN13757-4 version available upon request.

  • Power Options:

    • Prepared for connection to an external power source.

Environmental class

A (E1; M1)

Temperature measuring range (Heating)

5 ÷ 180 °C

Temperature difference range (Heating)

3 ÷ 150 K

Temperature measuring range (cooling)

2 ÷ 24 °C

Calibration temperature

3 ÷ 20 K

Maximum measurable power

99 MW

Temperature sensor

PT 1000

Cable lenght for the temperature sensor

3 m / 10 m

e Power supply

litium battery / external power supply

Max. Battery life (basic version)

10+1 years*

Protection degree

IP52

Display level

6

Display

LCD 8 digits + icons

Energy load indicator

MWh (GJ on request)

Maximum cable lenght pulse emitter

2 m

Input pulse rate

0.1 - 0.25 - 1.0 - 2.5 - 10 - 25 - 100 - 250 liters

Pulse input

1 dedicated for the heating/cooling circuit meter

Pulse input class

Class IA (default): Open Collector or reed contact, max 5Hz

Display Pulse input maximum frequency (MID approved)

5Hz

Installation site of flowmeter (Flow in)

Return pipe (default), Supply pipe (optional)

Supported vector fluid

Water

 

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