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Small precision flow meter XFS series-XFS-12014
Small precision flow meter XFS series-Coco Research Co., Ltd.

Small precision flow meter XFS series
Coco Research Co., Ltd.

Coco Research Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

59.6hours


About This Product

■Summary

The XFS series is an elliptical gear type positive displacement flowmeter that is easy to handle, compact, lightweight, highly accurate, and compatible with a wide variety of liquids. It is widely used as a meter.

■Small and lightweight

Compact and lightweight Compact and lightweight The entire flow meter is designed compactly, making it small and lightweight.

■Compatibility with various liquids

Since it is a positive displacement flow meter that is compatible with many types of liquids, the viscosity of the liquid has little effect on accuracy and is compatible with many types of liquids.

■High precision/high resolution

Since special oval gears are used, there is little pressure loss and it is possible to measure with high precision from minute flow ranges to large flow ranges. The measurement range is wide and the resolution is high due to the use of optical sensors.

■Backflow correction function

Forward and reverse flow pulse detection circuits allow accurate net flow measurement even in flow paths where reverse flow occurs. (XFS-1205, 2205, and 1234 are equipped with backflow correction function)

■Operating principle of flowmeter (optical type)

When fluid flows in from the direction of the arrow, a pressure difference (P1-P2) occurs between the inflow and discharge sides, and this pressure is applied to gears A and B, causing the gears to rotate and discharge a fixed amount in one revolution. The pressure of the fluid passing through the measuring chamber causes the gear and the reflector plate press-fitted to the end of the gear to rotate in synchronization. The reflected light irradiated on the reflector plate is converted into voltage pulses in the rotation detection section, inputted to the counter, and various signals are output as required.

■Optical type

Gear rotation is detected by a rotation sensor consisting of an optical sensor and a reflector. Due to its high resolution, it is possible to perform highly accurate measurements at minute flow rates (for example, measuring engine fuel consumption).

■Magnetic type

A magnet is embedded in the gear and detected by a Hall IC placed on its rotation trajectory. Effective for measurements that do not require high resolution or for measuring colored fluids with poor light transmission (e.g. ink, mold release agent, paint, etc.).

■Application

・Car engine fuel efficiency measurement system ・Oil injection system ・Oil control system ・Chemical dilution system *◎:Standard specifications ○Optional specifications

  • Product

    Small precision flow meter XFS series

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8 Models of Small precision flow meter XFS series

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Power supply Measurement accuracy Measuring fluid Colored fluid Measuring fluid Oil-based fluid Measuring fluid Water-based (corrosion resistant) fluid Coupling Hose coupling φ8 Fitting Rp3/8 Fitting Rp1/8 Fitting Rp1/4 Fitting R3/8 Fitting R1/8 Fitting R1/4 Flow rate range Measurement accuracy ±1.0%RD Maximum working pressure Pressure loss/ ( ) at internal flow rate (kPa) Rotation detection magnetic type Output signal Nominal pulse rate (mL/P.) Storage temperature range Operating temperature range Main materials Haujingu Main material shaft Main material gear Main material O-ring Connector Rotation detection optical Main material Reflector Rotation detection optical type + backflow correction function
Small precision flow meter XFS series-Part Number-XFS-12014

XFS-12014

Available upon quote

DC12V (9~15V)

±1.0%RD

-

-

0.6~120L/h

2MPa

2 (45L/h)

-

Voltage pulse (L=0V H=12V)

0.125

-40~+80℃

-10~+60℃

ADC-12

SUJ-2

Special carbon

FKM

5P.Metal connector

SUS316

-
Small precision flow meter XFS series-Part Number-XSF-1205

XSF-1205

Available upon quote

DC12V (9~15V)

±1.0%RD

-

-

0.6~120L/h

2MPa

2 (45L/h)

-

Voltage pulse (L=0V H=12V)

0.0313

-40~+80℃

-10~+60℃

ADC-12

SUJ-2

Special carbon

FKM

5P.Metal connector

-

SUS316

Small precision flow meter XFS series-Part Number-XSF-2205

XSF-2205

Available upon quote

DC12V (9~15V)

±1.0%RD

-

-

2.0~300L/h

2MPa

6 (120L/h)

-

Voltage pulse (L=0V H=12V)

0.0625

-40~+80℃

-10~+60℃

ADC-12

SUJ-2

Special carbon

FKM

5P.Metal connector

-

SUS316

Small precision flow meter XFS series-Part Number-XSF-1204

XSF-1204

Available upon quote

DC12V (9~15V)

±1.0%RD

-

0.6~120L/h

2MPa

2 (45L/h)

-

Voltage pulse (L=0V H=12V)

0.125

-40~+80℃

-10~+60℃

SUS316

Ceramic

Special carbon

FKM

5P.Metal connector

SUS316

-
Small precision flow meter XFS series-Part Number-XSF-1204M

XSF-1204M

Available upon quote

DC12V (9~15V)

±1.0%RD

0.6~120L/h

2MPa

2 (45L/h)

Voltage pulse (L=0V H=12V)

0.5

-40~+80℃

-10~+120℃

SUS316

Ceramic

Special carbon

FKM

5P.Metal connector

- - -
Small precision flow meter XFS series-Part Number-XSF-1234

XSF-1234

Available upon quote

DC12V (9~15V)

±1.0%RD

-

0.6~120L/h

2MPa

2 (45L/h)

-

Voltage pulse (L=0V H=12V)

0.0313

-40~+80℃

-10~+60℃

SUS316

Ceramic

Special carbon

FKM

5P.Metal connector

-

SUS316

Small precision flow meter XFS series-Part Number-XSF-2204

XSF-2204

Available upon quote

DC12V (9~15V)

±1.0%RD

-

2.0~300L/h

2MPa

6 (120L/h)

-

Voltage pulse (L=0V H=12V)

0.25

-40~+80℃

-10~+60℃

SUS316

Ceramic

Special carbon

FKM

5P.Metal connector

SUS316

-
Small precision flow meter XFS series-Part Number-XSF-2204M

XSF-2204M

Available upon quote

DC12V (9~15V)

±1.0%RD

2.0~300L/h

2MPa

6 (120L/h)

Voltage pulse (L=0V H=12V)

1

-40~+80℃

-10~+120℃

SUS316

Ceramic

Special carbon

FKM

5P.Metal connector

- - -

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

59.6hrs

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