Air Flow Sensor, Thermal Flow Sensor

Air flow sensor for sale online. It comes with built-in temperature compensation, -3~3L/min measurement range, accurate, stable, high and low temperature resistance, good linearity and fast response time. This miniature flow sensor is often used for flow measurement and control of gas detectors and air sampling devices.

Specifications

• Model: ATO-AFM0200
• Measuring Range: -3~3L/min
• Accuracy: ±5%F.S.
• Weight: 7.7g
• Output Mode: 1~5V Voltage Output
• Repeatability: ±2%F.S.
• Response Time: 100ms
• Power Supply Method: External Power Supply 12~24V DC
• Maximum Working Pressure: 0.1~0.2MPa
• Standard Calibration Gas: Air (25℃, 1 Standard Atmosphere)
• Working Temperature: -10~+60℃
• Lead Wire: 3P Cable (Standard Configuration)
• Power Consumption: 0.85W (Typical)
• Shell Material: PPS+GF40%
• Air Duct Material: PPS+GF40%

Dimension (Unit: mm)

Details

Applications

This micro air flow sensor is suitable for various application scenarios, including gas detectors and air samplers for measurement and control of suction flow, and purging and cooling flow management in equipment such as wire bonding machines.

Structural Diagram 

Interface Definition

Tips: What is an air flow sensor?

An air flow sensor is a device designed to measure the rate at which air is flowing through a specific point in a system. It works by detecting the movement of air particles and translating this into a measurable output, often in terms of volume per unit of time (e.g., cubic meters per second). Air flow sensors are used in a variety of applications including automotive engines (for measuring intake air), HVAC systems (for controlling ventilation), and industrial processes (to monitor air flow in manufacturing). They play a crucial role in maintaining efficiency, safety, and performance in many systems reliable on proper air circulation.