Micro Gas Flow Sensor, 0-50/ 0-150/ 0-300 L/min

The good price micro gas flow sensor is designed for precision gas measurement, with selectable ranges of 0–150/200/300 L/min to flexibly accommodate different system requirements. The gas flow sensor employs an analog voltage output, with a zero-flow output of approximately 1 V. It delivers clear signals with excellent linearity, enabling direct readout by PLCs, controllers, or data acquisition systems. Supporting a wide 7–14 V supply range with a typical operating voltage of 10 V, it consumes only about 25 mA, balancing performance and power efficiency.

Feature

• Wide-range high-precision measurement delivers stable output even with minute gas flow variations, making it suitable for precision detection and industrial control applications.
• The micro gas flow sensor features a typical response time of just 50 ms, enabling rapid tracking of instantaneous gas flow fluctuations. This makes it particularly well-suited for control systems and dynamic test equipment requiring real-time feedback.
• Annual drift is typically ±0.1% F.S., with a maximum of ±0.5% F.S., ensuring measurement consistency even during prolonged continuous operation. This significantly reduces frequent calibration needs and lowers system maintenance costs.
• SUCH micro gas flow sensors support operating temperatures from −25 to 65°C and pressures up to 100 kPa. Featuring low power consumption and low output impedance, they balance performance and reliability.

Dimension (unit: mm)

Wiring Diagram