The CAFS1000C gas flow sensor is a high-precision component designed specifically for modern automotive electronic control fuel injection systems (EFI). Its key differentiators include:

High Accuracy and Stability:Accuracy: ±2.0% FS ensures precise measurement of air intake.Long-term Stability: Minimal zero-drift and high reliability.Repetitiveness: <0.5% ensures consistent performance over time.
Quick Response Time:Response Time: 20 ms allows for rapid adjustments to changes in air flow, essential for optimal engine performance.
Wide Flow Rate Range:Flow Rate Range: 0-60 m/s covers a broad spectrum of applications, capable of handling various engine demands.
Robust and Durable Design:Material: Made from ABS, providing durability and resistance to harsh conditions.Impact Resistance: Strong impact resistance up to 100g.Solid-State Sensing Core: No surface cavity or fragile film, ensuring resistance to blockage and pressure impact.
Output Versatility:Analog Voltage Output: 1 to 5V.Frequency Output: 2.05~11.69 KHz, providing flexible integration options.
Environmental Resistance:Operating and Storage Temperature Range: -40°C to 125°C, suitable for extreme conditions.Humidity Resistance: 0-100% RH, capable of measuring relatively wet gases and resistant to condensate water.
Automotive Applications:Usage: Primarily installed between the air filter and throttle body to measure the amount of air intake in the engine.Importance: Critical for optimizing fuel injection, determining power performance, economy, and emission indicators.Energy Efficiency: Plays a vital role in saving energy and controlling pollutant emissions in modern vehicles.

Output Frequency vs. Volume Flow Curve

0 Kg/h: 2076.8 Hz
10 Kg/h: 2181.366 Hz
15 Kg/h: 2271.137 Hz
75 Kg/h: 3009.908 Hz
160 Kg/h: 3726.415 Hz
310 Kg/h: 4932.51 Hz
640 Kg/h: 8615.288 Hz
800 Kg/h: 10450 Hz

curve of output:

volume flow	output frequency
KG/H	HZ
0	2076.8
10	2181.366
15	2271.137
75	3009.908
160	3726.415
310	4932.51
640	8615.288
800	10450

Inquiry Cart 0