F1031V GAS FLOW SENSOR

For ventilator and respirator

Applications :

*Medical instrument like ventilator and respirator
*Portable ventilator

Product Advantages:
  • *Latest MEMS Sensor chip technology
  • *High accuracy, quick response, good repeatability
  • *Detection micro flow accurately
  • *Completely-calibrated and temperature-compensated
Product Description:

The F1031V flow sensor uses the thermodynamic principle to detect flow rate of the gas medium in the flow channel, with good precision and repeatability. Temperature sensors are built-in and every one product is calibrated for temperature compensation. At the same time, it has linear analog voltage output, convenient to use.

Technical Parameters:

Model

F1031V

Measuring Range①

100, 150, 200, 300SLM②

 

Min

Typical

Max

Unit

Full Scale Output

4.34

4.50

4.66

V

Zero Output

0.45

0.5

0.55

V

Output Impedance

-

1000

-

Ω

Working Voltage

4.95

5.0

14.0

V

Working Current

-

25

-

mA

Accuracy

-

±2.5

±4

%F.S

Repeatability

-

±0.5

±1

%F.S

Output Drift

 

0.12

 

%/℃

Signal noise

-

10

-

mV(Vrms)

Resistance

-

120

-

Pa/60SLM

Power consumption

-

125

-

mW/5V

Working pressure

-

-

100

kPa

Response Time③

-

10

-

ms

Working Temp.④

-25

 

65

Storage Temp.

-40

 

90

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