Audited Supplier
Gas air flow sensor digital/analog output bidirectional measurement AFM3000
AFM 3000 is a digital flow meter designed specifically for ventilators. It measures the flow of air, oxygen and other non-corrosive gases very accurately.The AFM3000 utilizes a specially designed airflow duct inside the sensor, which results in very low pressure loss in the airflow. This makes the AFM3000 ideally suited for applications where high accuracy in flow measurement is required, such as medical ventilators.
Using a 5V supply voltage, the AFM3000 outputs measurements using a digital I2C interface. Measurements are internally calibrated and temperature compensated. The sensor is internally connected to a thermal chip and a high-performance 24-bit CMOS microprocessor. The gas flow is measured by the thermal sensor, resulting in a very fast signal processing time and the highest measurement accuracy compared to similar products.
Product Parameter
| Supply Voltage | 5VDC |
| Measuring range | -200~+200SLM |
| Working temperature | 0~+50ºC |
| Accuracy | ±1.5% (typical) |
| Repeatability | ±0.5% (typical) |
| Measuring gas | Air (non-condensing), N2, O2, non-corrosive gases |
| Equipment approvals | RoHS and REACH compliant |
Application
Automobile Engine
Install MAF sensor in the air intake pipe of automobile engine, real-time monitor the air flow into the link, calculate the gas mixture concentration in the cylinder, optimize the engine combustion, improve fuel economy.
Industrial Drying
MAF sensors are installed in the airflow pipeline of industrial dryers to monitor changes in air flow to control the heating temperature, ensure uniform heating of materials and reduce energy loss.
Air conditioning airflow
Installation of MAF sensor in the airflow output of air conditioner, feedback airflow signal, by comparing the set value to adjust the speed of the fan, to achieve accurate air conditioning airflow control.
Gas flow
Installation of MAF in gas meter or industrial gas flow pipeline to measure real-time gas flow through the amount of gas consumption measurement statistics, to achieve accurate billing.
Aircraft Engine
MAFs are installed in front of aircraft turbojet engines to detect air flow and velocity, calculate air intake, and ensure optimal combustion efficiency of the engine at different flight altitudes.
Graphic Details
Product images
About us
Guangdong Jiepute Technology Co., Ltd. was founded in 2015. Adopting the advantages of international advanced chip technology and self-developed patented products. Introduced full-motion production equipment and testing equipment. Dedicated to the development, production and sales of temperature sensors and temperature switches, thermistors, varistors, gas sensors, pressure sensors, temperature and humidity sensors.
We have more than 500 employees and a factory area of more than 8,000 square meters. The company has a perfect management system Japan's professional R & D team, excellent production technology competent. Since the establishment, the products have been highly recognized by the industry benchmark customers, and the business income has been growing steadily every year.
Workshop
Test equipment
