【 Fuel Flow Detector 】 Fuel Flow and Density Detector FDS Series

A detector that enables us to measure a wide range of mass flow rates

A detector housing a volume flow sensor, density sensor, temperature sensor, and pressure sensor, and which also comes equipped with a filter

A single apparatus is able to measure fuel flow rate by encompassing all the various sensors required, and can be laid out conveniently on a test bench

Features

Wide-range measurement
The FDS-1213 has a wide-range capability of 0.06 to 108L/h, and the FDS-1214 a wide-range capability of 0.3 to 600L/h.
Low pressure loss
The fuel flow and density detector integrally combines a 10μm filter and a sensor. Since both the filter and sensor have low pressure loss, measurements can be made without inserting a pressure device in the fuel line.
Responding to increasing fuel diversification
All of gasoline, light oil, and alcohol can be measured.

Introduction to Functions

The signal from the detector is connected to the specialized FDM series flow and density meter to allow a multitude of possible measurements to be made.

Possible simultaneous measurement of instantaneous flow, by mass conversion, total flow, total time, density, temperature, pressure, and so on.

FDS_FDM_Configuration_diagram_1

Specification

Sensor specification
	FDS-1213	FDS-1214
Flow rate
Range of measurement	0.06 to 108L/h (108L/h Max)	0.3 to 600L/h (600L/h Max)
K-Factor	500Pulse/mL	45Pulse/mL
Accuracy	Reading ±0.20% (0.6 to 108L/h)	Reading ±0.20% (6 to 600L/h)
Output signal	A 0-5V voltage pulse (10mA max.), with A/B phases (two-phase signal with a 90° phase difference), and with the phase of A leading in the forward direction
Pressure
Range of measurement	0 to 1MPa (1MPa Max)
Output signal	1 to 5V
Accuracy	Non- linearity ±0.5%FS, hysteresis ±0.5%FS
Density
Density range	0.5 to 2ｇ/cm³
Uncertainty	±0.001g/cm³
Temperature
Temperature range	5 to 60°C
Accuracy	±0.1°C
General specification
Inlet and outlet coupling	Rc3/8
Measured fluid	Gasoline specification: gasoline and light oils Alcohol specification: gasoline specification and alcohol compliance
Voltage resistance	1MPa
Material
Casing	SUS304
Wetted parts	SUS303, SUS304, SUS316, SUS440C, FKM, PTFE, PFA
Filter unit	10μm mesh filter and filter plate: SUS304
O ring	Teflon
Operating liquid temperature range	5 to 60°C
Operating ambient temperature range	10 to 40°C
External dimensions	See the external dimensions diagram	See the external dimensions diagram
Weight	H: approx. 8kg D: approx. 7kg	H: approx. 14kg D: approx. 11kg
Connection cable	Specified at time of purchase
Consumable goods	Replacement 10μm mesh filter set model: MK-010 (filter and O ring set)