ASAIR AFM3000 gas flow sensor

1. Product Overview:

The AFM3000 series sensor is a gas flow meter from Osun Electronics, specially designed for ventilator applications. It measures the flow of air, oxygen and other non-aggressive gases with superb accuracy. The special design in the air duct makes the pressure loss of the flowing fluid passing through the sensor very low, making its performance suitable for various harsh application scenarios, such as medical ventilation and respiratory applications. AFM3000 operates with a 5V power supply voltage and has a digital I2C interface. Output measurements are internally signal calibrated and temperature compensated. The superior performance of this sensor is based on Osun Electronics' sensor technology, where gas flow is measured by a thermal sensor element, ensuring very fast signal processing times while providing best-in-class accuracy for bidirectional measurement. Electronics has 17 years of sensor R&D technology, and its proven flow products are deeply trusted by customers and are ideal for dem and cost-sensitive OEM applications.

2. Application scope:

Ventilators, anesthesia machines, inhalers and other medical devices Medical, process automation, burner control, fuel cell control, spectroscopy, environmental monitoring, laboratory.

3. Product features:

● Low pressure loss

●Flow range: ±200slm (two-way)

● Accuracy 1.5% of reading (typical value)

●Quick response

● Fully calibrated and temperature compensated

● Small zero drift

4. Product customization Our company is committed to the research and development of various types of sensors, with professional R&D laboratories and instruments and equipment, supporting a variety of simulation environment experimental conditions, to create high-quality product production and inspection processes. The flow sensor chip is one of the chips independently developed and manufactured by our company. It can customize the flow range and design an independent air duct structure according to the application site and customer needs, and professionally provides customers with a complete set of application solutions. Please consult customer service staff for details.