AFM3100 Flow Sensor


In stock

SKU: 1517213
  1. Working Voltage: 4.74~5.25V
  2. Working Current:<45mA
  3. Measurement Range: -200 ~ +200slm
  4. Flow Measurement Accuracy: ±(1.5% Readings)
  5. Typical Power: 37.5mW@5V


(Including GST)

In stock

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Category: Water TDS, pH, Flow, Level and Pressure Sensor

AFM3001 measures the mass flow of air, oxygen, and other non-corrosive gases with high accuracy. A self-developed thermal sensor chip and a high-performance CMOS microprocessor integrated with 24-bit AD acquisition are adopted in AFM3001. The special air duct of AFM3001 reduces the pressure loss of the measured gas, which makes it suitable for various harsh scenarios.

AFM3001 can measure bidirectionally and aslo measure the temperature and humidity of the gas.


AFM3001 is designed especially for ventilator applications. Besides it can be widely used in environmental monitoring systems, fuel control systems,  fuel cell control systems, and other scenarios.


  1. Low-pressure loss
  2. Small zero-point drift
  3. Measure bidirectionally
  4. Fast response
  5. Measurement range: ±200slm
  6. Read the temperature and humidity
  7. Full calibration and temperature compensation

Packages Include:

1 x AFM3100 Flow Sensor

Measurement Range

-200 ~ +200slm

Working Current


Flow Measurement Accuracy

±(1.5% Readings)

Typical Power


Shipment Weight

0.027 kg

Shipment Dimensions

5 × 5 × 1 cm

15 Days Warranty Against Sealed Product

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defect.  Reimbursement or replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Warranty  Against Sealed Product:

This product comes with manufacturer seal so, warranty Policy shall cover only those issues pertaining to the manufacturing defects in the product. In any other case, No return will be accepted if the seal is broken.

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Country Of Origin: China