Applications

• Automotive EFI Systems
  Installed in the air intake system of vehicles, the sensor measures the air flow to regulate fuel injection, improving engine performance, fuel efficiency, and emissions control.

• Industrial Air Flow Measurement
  Suitable for various industrial applications requiring precise air flow measurement for process control and monitoring.

• Automotive Testing and Calibration
  Used in testing and calibration procedures for automotive engines and components to ensure accurate performance and compliance with standards.

• Energy Sector
  Measures air flow in energy production processes and monitoring systems for efficiency and performance optimization.

• Environmental Monitoring
  Provides accurate air flow data for environmental control applications and research purposes.

Product Description

CAFS1000B levels of protection IP40 accuracy ±2.0 % FS Flow range 10-800 Kg/h customizable is a state-of-the-art instrument designed for high-precision air flow measurement in modern automotive electronic fuel injection (EFI) systems. Installed between the air filter and throttle body, this sensor measures the amount of air entering the engine and provides crucial data for controlling fuel injection. The sensor's accurate measurement helps optimize engine performance, fuel efficiency, and emission control, making it an essential component in contemporary vehicles.

Product Features

• Advanced Thermal Mass Flow Measurement Technology
  CAFS1000B levels of protection IP40 accuracy ±2.0 % FS Flow range 10-800 Kg/h customizable utilizes a thermal mass flow sensor core technology to achieve accurate and reliable air flow measurements. This technology ensures precise measurement without the need for complex temperature and pressure compensation.

• Wide Flow Measurement Range
  The sensor covers a broad flow measurement range from 10 to 800 kg/h, accommodating various engine sizes and types for versatile applications.

• High Measurement Accuracy
  The CAFS1000 Series offers high measurement precision with an accuracy of ±2.0% FS, ensuring reliable data for optimal engine tuning and fuel management.

• Flexible Output Options
  The sensor provides selectable output modes, including frequency output (2.05 to 11.69 kHz) and analog voltage output (1-5 VDC), allowing for easy integration into different EFI systems and applications.

• Fast Response Time
  With a response time of ≤15 ms, the CAFS1000 Series delivers rapid air flow measurements, crucial for dynamic engine control and real-time adjustments.

• Wide Operating Voltage Range
  The sensor operates over a broad voltage range from 7 to 24 VDC, with a typical operating current of less than 0.05 A at 14 VDC, making it adaptable to various electrical systems.

• High Temperature and Pressure Tolerance
  The CAFS1000 Series is designed to function reliably in harsh environments, with an operating temperature range of -40°C to +125°C and a maximum pressure tolerance of 0.3 MPa.

• Durable Construction
  Constructed from ABS material and featuring an IP40 protection level, the sensor is built to withstand demanding conditions and offer long-term durability.

• Self-Calibration Capability
  The sensor is calibrated under standard conditions of air at 20°C and 101.325 kPa, ensuring accurate and consistent performance.

Performance Parameters

Pin Configuration

Note: The pin configuration may vary based on customer specifications. The above pin configuration represents one of the common configurations for reference.

Summary

CAFS1000B levels of protection IP40 accuracy ±2.0 % FS Flow range 10-800 Kg/h customizable is a high-performance air flow measurement device designed for the automotive industry and various industrial applications. With its advanced MEMS technology, wide flow range, high accuracy, and flexible output options, it ensures optimal engine performance and efficient fuel management. The sensor's durability and adaptability to harsh conditions make it a reliable choice for modern EFI systems and other demanding applications.