F1012 datasheet(3/4 Pages) WINSEN

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Zhengzhou Winsen Electronics Technology Co., Ltd

www.winsen-sensor.com

Tel: 86-371-67169097/67169670

Fax: 86-371-60932988

Email: sales@winsensor.com

Leading gas sensing solutions supplier in China!

Fig1.Sensor Structure

F1012 Micro Flow Sensor

Profile

F1012 micro flow sensor adopts thermodynamic principle

to detect the gas flow, and it has high accuracy and good

repeatability. The built-in temperature sensor makes the

product has the function of professional temperature

compensation calibration. At the same time, the output is

linear analog voltage which is convenient to use.

Features

Latest MEMS Sensor chip technology

High accuracy, quick response, good repeatability

Detection micro flow accurately

It is calibrated completely and temperature compensated

Main Applications

Industrial process control

Air and environment protection

Portable detector

Technical Parameters Stable1.s

Model

F1012

Measuring Range

①

20, 30, 50, 100, 200, 500, 1000,

1200, 2000sccm

②

Min Typical Max

Unit

Full Scale Output

4.90

5.00

5.10

Zero Output

0.96

1.00

1.04

Output Impedance

200

Working Voltage

7.0

10.0

14.0

Working Current

Accuracy

±1.5

±2.5

%F.S

Repeatability

±0.3

±0.5

%F.S

Annual Drift

③

±0.1

±0.5

%F.S

Pressure Loss

1200 Pa@1000sccm

Pressure range

④

200

kPa

Response Time

Working Temp.

⑤

-25

℃

Storage Temp.

-40

℃

Function

Null

OUT

VCC

GND

Null

Stable 2.Pins definition

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