Kamstrup Multical 66C0300151 digital heat energy meter + wall mount

Multical 66C03A1151 is an ultrasonic heat energy meter primarily used for measuring district heating and/or cooling, for example in properties, housing associations, and industrial sites. It is designed to withstand demanding conditions, such as outdoor well installations, and features an IP68 waterproof enclosure. Two temperature sensors measure the flow and return water temperatures, and the heat consumption is calculated based on the temperature difference between them. The device supports remote reading via connections such as M-Bus or Wireless M-Bus (requires proper card module).

The model code 66C03A1151 shown in the images of this meter indicates that it includes two temperature sensors with 1.5 m cables and a flow sensor. These items are not included with this product, which is why we have updated the code in the title to 66C0300151, differing from the code shown in the images.

Meter technical details:

• Program:
  • 44136136
    • 4 = K factor table for return flow
    • 4 = MWh
    • 136136 = Flow meter code
• Temperature inputs T1, T2, T3:
  • Temperature range:
    • 0...+165°C
  • Differential range:
    • 0...160°K
  • Display resolution:
    • 0,01°K
  • Sensor type:
    • Pt500 (EN 60 751)
• Heat meter:
  • Temperature range:
    • 0...+165°C
  • Differential range:
    • 3...150°K
• Cooling meter:
  • Temperature range:
    • 2...+30°C
  • Differential range:
    • 3...20°K
• Input resistance:
  • >100kΩ
• Pulse frequency:
  • >128Hz
• Integration frequency:
  • >1Hz
• Materials:
  • Calculator top:
    • SAN
  • PCB casing:
    • ABS
  • Connection unit:
    • PP
  • Gasgets:
    • Sarlink 3150 B
  • Wall bracket:
    • PC+30% glass
• Complies with following standards:
  • EN 1434
  • DS 2340
  • OIML R75
  • PTB
• Power consumption at idle:
  • >35µA
• Extra modules:
  • 230VAC power supply module
• Memory:
  • EEPROM
• Display:
  • LCD 8+3 digits (7mm digit height)
• Operating temperature:
  • 0...+55°C
• Environment class:
  • A
• IP protection:
  • IP54

Download Kamstrup Multical 66CDE-series digital heat energy meter technical datasheet

Download Kamstrup Multical 66-C digital heat energy meter technical datasheet