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quick connect 10SLM medical oxygen micro flow sensor

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quick connect 10SLM medical oxygen micro flow sensor

Name: quick connect 10SLM medical oxygen micro flow sensor
Brand: Xi'an Gavin Electronic Technology Co., Ltd
Rating: 4.3 (42 reviews)

$77.00

≥1 Piece/Pieces
$72.00

≥11 Piece/Pieces
$66.00

≥101 Piece/Pieces

Material:

Options:

±1.5
64x14mm

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Model No. :	GFS122
Brand Name :
Brand Name :	Gaimc
Model Number :	Gfs122
Type :	Variable Area Air & Gas Flowmeters
Product Name :	G1/8 Pneumatic Quick Connect 10slm Medical Oxygen Micro Flow Sensor
Measure Range :	5,10,15,20 Slm
Output Signal :	1-5v
Working Voltage :	7-14v
Pressure range :	200kpa
Response time :	50ms
Link method :	G1/8 Pneumatic Quick Connect
Working Temperature :	-25~65℃
Repeatability :	±0.3, ±0.5%f.S
place of origin :	China
Place of Origin :	Shaanxi, China

3yrs

Xian, Shaanxi, China

Manufacturer
Trade Company
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Xi'an Gavin Electronic Technology Co., Ltd

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Product description

GFS122 micro gas 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.

Description

GFS122 G1/8 Pneumatic quick connect 10SLM medical oxygen micro flow sensor

Detail show

Main Applications: Portable detector / Industrial process control / Air and environment protection

GFS122 G1/8 Pneumatic quick connect 10SLM medical oxygen micro flow sensor

Features

Latest MEMS Sensor chip technology

High accuracy, quick response, good repeatability

Detection micro flow accurately

It is calibrated completely and temperature compensated

Parameters

Technical Parameters

Model	GFS122
Measuring Range	5,10,15,20 SLM
	Min	Typical	Max	Unit
Full Scale Output	4.90	5.00	5.10	V
Zero Output	0.96	1.00	1.04	V
Output Impedance	-	200	-	Ω
Working Voltage	7.0	10.0	14.0	V
Working Current	15	25	30	mA
Accuracy	-	±1.5	±2.5	%F.S
Repeatability	-	±0.3	±0.5	%F.S
Annual Drift	-	±0.1	±0.5	%F.S
Pressure range	-	-	200	kPa
Response Time	45	50	55	ms
Working Temp.	-25	-	65	℃
Storage Temp.	-40	-	90	℃
Link method	G1/8 Pneumatic quick connect

Pins Definition

Pin	Function
1	GND
2	VCC
3	OUT

NOTE:

1.The measuring range within5-20SLM is available and regular measuring ranges such as 2,5,6, 10,12,15,20 SLM. Customized fee will be charged for other ranges.

2.Standard-state: gas temperature is 0℃ and pressure is 101.325 kPa.

3.The testing environment is room temperature and clear air.

4.The temperature compensation is for the tem. range of 0-50℃ and the compensation performance can’t be ensured beyond the temperature range.

Calculation for Airflow

Actual flow=full scale * (sensor actual output voltage-zero output voltage) / (full scale output voltage-zero output voltage) For example: the sensor full scale is 10 SLM, the sensor zero output voltage is 1V and full scale output voltage is 5V, and the actual output is 2.5V. Then, the actual flow=10SLM * (2.5V - 1V)/(5V- 1V) = 3.75SLM

Cautions

1. The air inlet and air outlet of the sensor need to be equipped with long straight pipe to ensure the product’s performance. It is recommended to leave a straight pipe for the inlet with 10 times longer than the pipe diameter while the outlet will be 5 times longer.

2. If measured gas medium contains dirt, the sensor’s lifespan will be shortened. We suggest users equip the sensor flow inlet with 5 micrometer precise filter.

3. The sensitivity of the product will reduce or be damaged if it contacts to water.

4. The wrong connecting of power supply will damage the internal circuit.