Flow detector with pressure loss compensation function
FP-213S / FP-2140S
The Volumetric Flow Detector FP-213S, FP-2140S are volumetric flow detectors, used in combination with
the Digital Flow Meter FM/DF series, for precision measurement of fuel flow such as gasoline,
light oil and kerosene.
They are suitable for those who want to evaluate the engine performance by measuring the minute flow rate of a small engine
and making the fuel supply pressure as close as possible to the actual vehicle state.
Features
They provide the pressure loss compensation function that compensates the pressure loss by servo-driving the motor coupled with the rotary encoder to keep the free piston at the neutral position (zero difference of pressure).
The position of the free piston is always detected by the eddy current sensor. The low pressure of 10 Pa or less and the highly accurate flow rate meassurement are available.
FP-213S Measurement range: 0.06 to 60 L/h
Wide range ability: 1 : 1000
FP-2140S Measurement range: 0.05 to 200 L/h
Wide range ability: 1 : 4000
Within ±0.2 % of reading over the entire flow range of 0.05 to 200 L/h
System configuration
*Please contact us if you would like to add temperature sensors, pressure sensors, and density meters.
Specifications
| FP-213S | FP-2140S | ||
|---|---|---|---|
| Measurement item | Flow rate | ||
| Temperature | Option | Option | |
| Pressure | Option | Option | |
| Detection method | Volumetric flow rate detection (Piston method) | ||
| Usable liquid | Standard | Gasoline, light oil, kerosene, general petroeum-based hydraulic oil (*1 *2) | |
| Alcohol applicable (option) |
Gasoline, light oil, kerosene, general petroeum-based hydraulic oil (*1 *2) methanol, ethanol or mixure of alcohol and gasoline |
||
| Measurement range | Flow rate | 0.06 to 60 L/h (1 to 1000 mL/min, 0.02 to 16.7 mL/s) |
0.05 to 200 L/h (0.83 to 3333 mL/min, 0.01 to 55.5 mL/s) |
| Temperature | Option | Option | |
| Pressure | Option | Option | |
| Accuracy | Flow rate | Within ±0.5 % of reading (over the entire range 0.06 to 60 L/h) |
Within ±0.2 % of reading (over the entire range 0.05 to 200 L/h) |
| Temperature | Option | Option | |
| Pressure | Option | Option | |
| Pressure loss | 0.01 kPa or less (excluding pressure loss at filter section) |
||
| Minimum resolution | 0.01 mL | ||
| Maximum operating pressure | 980 kPa | ||
| Operating temperature: | 0 to ＋60 °C | ||
| Filter | EH-106A provided as standard | EH-1050 provided as standard | |
| Weight | Approx. 2.5 kg (including filter) | Approx. 9 kg (including filter) | |
| Accessories | Line filter EH-106A, Instruction manual, mounting bracket, screw (M5×4) | Line filter EH-1050, Instruction manual, mounting bracket | |
| Signal cable | Pleaes refer to the option. | ||
| Applicable detectors | Digital Flow Meter DF-2200 FM-3100 / FM-0311A |
||
*1: If the inlet pressure is lower than the pressure low and if the outlet is open to the atmosphere, the instantaneous flow rate may be varied.
*2: In the case of high viscosity fluid, pressure loss compensation may become insufficient in the high flow areas.
Option
| Model name | Product name | Remarks |
|---|---|---|
| FM-0312 | FD additional connector | For density input connection |
| FP-0011 | Flow signal cable, 5 m | For FP-213S FM/DF series flow meter |
| FP-0012 | Flow signal cable, 10 m | |
| FP-0014 | Flow signal cable, 20 m | |
| FP-0015 | Flow signal cable, 5 m | For FP-2140S FM/DF series flow meter |
| FP-0016 | Flow signal cable, 10 m | |
| FP-0017 | Flow signal cable, 20 m | |
| FP-0025 | Temperature signal cable, 5 m | Connection cable for FM/DF series |
| FP-0026 | Temperature signal cable, 10 m | |
| FP-0027 | Temperature signal cable, 20 m | |
| FP-0035 | Pressure signal cable, 5 m | Connection cable for FM/DF series |
| FP-0036 | Pressure signal cable, 10 m | |
| FP-0037 | Pressure signal cable, 20 m |
Related information
Last update :2023/08/31