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DF-2200 - OnBoard Flow Meter
The DF-2200 On-Board Flow Meter is a compact on-board fuel flow meter developed for our FP series Volumetric Flow Detector. It accepts pulse signal SIG A and SIG B that have phase differences, and includes the backward flow correction function for back-flow. Displaying and measuring the mass flow rate is possible by entering the value of standard density of the fuel in use, and its temperature and density coefficient (1/). Besides the flow rate, the items of time/ temperature (resistance temperature detectors)/ pressure (voltage input) can also be measured. The DF-2200 outputs the voltage corresponding to the value of instantaneous flow rate/ temperature/ pressure, and outputs the pulse corresponding to the instantaneous flow rate. CAN and RS-232C (option) are also equipped with the external devices as a communication function. This is the flow meter that is capable of not only on-board measurement but also measurement on engine bench.

  • Compact body optimum for on-board testing. Easy to install in a vehicle
  • The flow rate/ temperature/ pressure can be measured with just one unit
  • Analog output with high-speed response (with average processing function)
  • CAN output (standard) and RS-2232C (option) are installed as communication system
  • Total auto stop function is provided as an option.
  • Wide power input range from 12 to 24 VDC corresponding to various test vehicles. AC voltage from 100 to 240 VAC is available by using the AC adapter (option).
Applicable Flow Detectors FP series detectors FP-4135, FP-213/213S, FP-3130/3130S, FP-3132/3132S, FP-2140H, FP-2240HA, FP-3140/3142, FP-2140S and MF-3200
Measurement Parameters Instantaneous and accumulated flow rates, pressure, temperature and accumulated time.
Display Fluorescent display tube, 11.45 mm× 69.85 mm (2-stage display)
Output #1 Voltage output (analog) for Instantaneous flow rate, Pressure, Temperature
Output #2 Voltage output (pulse) instantaneous flow rate, Pressure, Temperature, CAN output, RS-232C (option)
Measurement Time every 1 sec update (instan) from start to stop (accum)
Power Requirement Battery connecting: 10 to 28 VDCWhen using AC adapter (option): 100 to 240 VAC 50/60 Hz
Weight Approx, 800g , (1.76 lbs.)