AFM3000 Mass Flow Sensors


Key Benefits:

Low pressure drop and low zero drift

Flow range: +/- 200 slm (bidirectional)

Accuracy 1.5% m.v. (typical).

Very fast update time.


General Information of AFM3000 Gas Mass Flow Sensor:

The AFM3000 gas mass flow meter operates from a 5 Volt supply voltage and features a digital I2C interface. The measurement results of the digital air flow meter are internally linearized and temperature compensated. The outstanding performance of this AFM3000 mass flow sensor is based on our sensor technology, which combines a thermal sensor chip and a high-performance integrated 24-bit AD acquisition CMOS microprocessor. The flow rate of the gas is measured by a thermal sensor element which assures very fast signal processing time and bidirectional measurement with best-in-class accuracy.

The Saftty AFM3000 flow sensor measures the flow rate of air, Oxygen, and other non-aggressive gases with superb accuracy. A special design of the mass flow sensor channel results in a very low-pressure drop through the flow body of the sensor making it extremely suitable for very demanding applications, such as medical ventilation and respiratory applications, so AFM3000 is also a flow sensor of ventilator.


Applications of AFM3000 Gas Mass Flow Sensor:

With its special design and features, the AFM3000 gas mass flow sensor is suitable for some very demanding applications: medical、process automation、burner control、fuel cell control、spectroscopy、environment monitoring, and laboratory.


Technical Parameter:


Supply voltage5VDC
Measurement range-200~+200SLM
Operating temperature0~+50°C
Test gases Air , N2 , O2 , Non – Corrosive gases



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