Name: CAFS1000B Service Voltage 14 VDC Maximum Pressure 03 MPa Response Time 20 ms
Brand: Consensic
Price: 1 USD

CAFS1000B Service Voltage 14 VDC Maximum Pressure 0.3 MPa Response Time 20 ms

Brand Name : Consensic

Model Number : CAFS1000B

Place of Origin : WUXI

MOQ : Please contact us for details

Price : Offline conversation or face-to-face discussion

Payment Terms : L/C/Ade/Pellet/Texi Union, MoneyGram, Alipay, and business-to-business payments

Supply Ability : 999

Delivery Time : 3-7 work days

Service Voltage : 14 VDC

Maximum Pressure : 0.3 MPa

MPa Response Time : 20 ms

Flow Range : 10-800 kg/h

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Product Description

The CAFS1000 Series MEMS Air Flow Sensor, also known as an air mass flow meter, is designed for use in modern automotive engine electronic fuel injection systems (EFI). Typically installed between the air filter and throttle body, this sensor measures the amount of air intake into the engine. The output signal serves as a key parameter for controlling fuel injection quantity in automotive EFI systems, influencing the engine's power, efficiency, and emission performance. To achieve optimal fuel-air mixtures under various operating conditions, the sensor accurately measures the air intake at every moment, providing essential data for the ECU (Engine Control Unit) to compute and regulate fuel injection. Therefore, the air flow sensor plays a crucial role in energy conservation and pollutant emission control in modern vehicles.

Product Features

Thermal Mode Silicon Sensor Core Technology
Wide Flow Measurement Range: 10~800 kg/h
High Measurement Accuracy: (△m/Qm) ≤ ±2%
Output Options: Frequency output or analog voltage output (selectable)
Fast Response Time: ≤ 15 ms
Wide Operating Voltage Range: 7~24 VDC
Low Operating Current: <0.05 A (default at 14 VDC)
Wide Operating Temperature Range: -40℃ to +125℃
Precise ECU Matching Capability

Performance Parameters

Functional Items	CAFS1000B
Performance Parameter	Unit
Flow Range	10-800 kg/h
Service Voltage	14 VDC
Accuracy	±2.0% FS
Repetitiveness	<0.5%
Response Time	20 ms
Maximum Pressure	0.3 MPa
Output Types	Frequency output ranges from 2.05 to 11.69 kHz
	Analog outputs of 1-5 V
Temperature	-40~125℃
Levels of Protection	IP40
Self-Calibrate Type	Air, at 20℃, 101.325 kPa
Overall Material	ABS

Applications

The CAFS1000 Series MEMS Air Flow Sensor is essential for various automotive applications, particularly in:

Engine Electronic Fuel Injection Systems (EFI): Key for controlling the fuel injection quantity.
Air Intake Measurement: Ensures accurate measurement of air intake for optimal engine performance.
Emission Control: Helps in reducing pollutant emissions by providing precise air flow data to the ECU.
Energy Conservation: Contributes to fuel efficiency by maintaining the ideal fuel-air mixture.

Summary

The CAFS1000 Series MEMS Air Flow Sensor offers high precision and reliability for modern automotive applications, ensuring efficient fuel injection control and emission reduction. With its advanced thermal mode silicon sensor technology and customizable output options, it is a vital component for optimizing engine performance and achieving environmental compliance.

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