Visual air flow temperature and humidity sensor

Product Overview

High-Performance Mass Oxygen/Air Flow Sensor for Breathing machines/Environmental Monitoring/Medical Devices/Laboratory

AFM3001 is a sensor that can measure the flow of air, oxygen, and other non corrosive gases with high accuracy. AFM3001 is internally connected by a self-developed thermal sensing chip and a high-performance CMOS microprocessor integrated with 24 bit AD acquisition; The air duct adopts a special design to reduce the pressure loss of the fluid passing through the sensor, making its performance suitable for various harsh application scenarios. AFM3001 can also read the temperature and humidity data of the gas flowing through the air duct, supporting bidirectional measurement.

Product Parameter

Working voltage	4.75~5.25V
Working current	＜45mA
Measuring range	-200~200slm
Flow measurement accuracy	±（1.5%reading）
Humidity measurement accuracy	±4%RH
Humidity measurement range	0~100%RH
Temperature measurement accuracy	±0.6℃
Temperature measurement range	0~50℃
Typical power	37.5mW@5V

Product Application

1. Breathing machines

Gas flow sensor is used to monitor the airflow of the patient's breathing machine. Adjust the oxygen concentration and air pressure in real time to ensure the patient's smooth breathing and therapeutic effect.

2. Environmental Monitoring

Miniature air flow sensors are used in environmental monitoring equipment. It is used to detect the flow and velocity of indoor air to help improve indoor air quality and protect people's health.

3. Medical Devices

Air flow sensors can be used in a variety of medical equipment, such as infusion pumps, respirators and so on. They are used to monitor the flow and velocity of medication or air to ensure the accuracy and safety of the medical treatment process.