Product Details

Series 6623 - Cummins High HP and QSK Series Engines

The Series 6623 Fuel Consumption Monitor is a single compact solution to suit the net consumption measurement requirements of 1500-3000 HP Cummins High Horse Power Engines. The Unit is provided with a high capacity Air Separator for efficient removal of air and vapor from the return line. Use of dual precision positive displacement Flow Sensors provide a perfect solution for net fuel measurement. An intelligent display controller self diagnostics along with RS 485 MODBUS RTU Serial Output is most ideal solution for interfacing the Unit with BMS or SCADA Systems.


Measurement Flow Range
60-1500 LPH
Engine Make
Cummins High HP Engines
Cummins QSK Series
±0.5% of reading
Output Options
4-20 mA
FlowLog Cloud Services
Short range wireless
8x2 Dot Matrix LCD Display
Engine Capacity
1500-3500 HP
Power Supply
230 VAC 50 Hz
Max Operating Temperature
70 °C
Service Liquids


  • Accuracy guaranteed over 60-1500 LPH Consumption.
  • Two separate Flowmeters to measure Input and Return respectively
  • Measures Net Fuel Consumption
  • High air removal capacity Air Separator for accurate return line measurements
  • HSD / LDO / MDO Compatible.
  • Day Tank gravity head not essential for operation
  • AC230 V/50Hz power Supply.
  • RS 485 MODBUS RTU Serial Output
  • Data on Cloud option available
  • Wireless output available

Documents & Drawings