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Flow detector with pressure loss compensation function
FP-213S / FP-2140S

FP-213S                                       FP-2140S

he 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

1. Low pressure loss compensation function (10 Pa or less)

 

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).

principle

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.

 

2. Wide range ability

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

3. High accuracy: FP-2140S (within ±0.2 % of reading)

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-213SFP-2140S
Measurement itemFlow rate  
TemperatureOptionOption
PressureOptionOption
Detection methodVolumetric flow rate detection (Piston method)
Usable liquidStandardGasoline, light oil, kerosene, general petroeum-based hydraulic oil (**2)
Alcohol applicable
(option)
Gasoline, light oil, kerosene, general petroeum-based hydraulic oil (**2)
methanol, ethanol or mixure of alcohol and gasoline
Measurement rangeFlow rate0.06 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)
TemperatureOptionOption
PressureOptionOption
AccuracyFlow rateWithin ±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)
TemperatureOptionOption
PressureOptionOption
Pressure loss0.01 kPa or less
(excluding pressure loss at filter section)
Minimum resolution0.01 mL
Maximum operating pressure980 kPa
Operating temperature:0 to +60 °C
FilterEH-106A provided as standardEH-1050 provided as standard
WeightApprox. 2.5 kg (including filter)Approx. 9 kg (including filter)
AccessoriesLine filter EH-106A, Instruction manual, mounting bracket, screw (M5×4)Line filter EH-1050, Instruction manual, mounting bracket
Signal cablePleaes refer to the option.
Applicable detectorsDigital 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 nameProduct nameRemarks
FM-0312FD additional connectorFor density input connection
FP-0011Flow signal cable, 5 mFor FP-213S  FM/DF series flow meter
FP-0012Flow signal cable, 10 m
FP-0014Flow signal cable, 20 m
FP-0015Flow signal cable, 5 mFor FP-2140S  FM/DF series flow meter
FP-0016Flow signal cable, 10 m
FP-0017Flow signal cable, 20 m
FP-0025Temperature signal cable, 5 mConnection cable for FM/DF series
FP-0026Temperature signal cable, 10 m
FP-0027Temperature signal cable, 20 m
FP-0035Pressure signal cable, 5 mConnection cable for FM/DF series
FP-0036Pressure signal cable, 10 m
FP-0037Pressure signal cable, 20 m