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340 BN/MB BTU Energy Transmitter
Impeller/Data Industrial

340 BN/MB BTU Energy Transmitter

The 340 BN/MB BTU Energy Transmitter is an economical, compact device for sub-metering applications using the BACnet or Modbus® communications protocol.


  • On-board microcontroller and circuitry make precise measurements and produce accurate, drift-free outputs
  • Calibration information for the flow sensor type and pipe size may be preselected or entered by the user in the field


  • Calculates thermal energy using the signal from a flow sensor installed in a hydronic heating or chilled water system
  • Compact cast epoxy body



DI Product Software: Ver 3.12 for Windows Xp (sp2 or higher) / Vista (sp2 or higher) / Windows 7


Temperature Range
32...158 °F

Additional Specifications

Application Examples

HVAC Systems
Cooling Towers

Building Automation / HVAC

Product Resources

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