Asair AFM0725 Mass Flow Meter - RS485 Digital Output
The Asair AFM0725 is a MEMS-based thermal mass flow meter designed for precise measurement of gas mass flow up to 25 L/min, featuring a digital RS485 interface for direct integration into industrial control systems, PLCs, and data acquisition setups.
Features
- Measures gas mass flow from 0 to 25 L/min with ±3% accuracy.
- Utilizes a proprietary MEMS thermal mass flow chip for high stability and fast response.
- Digital RS485 communication interface for robust industrial network integration.
- Wide operating voltage range of 9-24V DC and pressure rating up to 0.8 MPa.
- Factory calibrated for range, accuracy, repeatability, and response time.
Out of stock
The AFM0725 Mass Flow Meter operates on the thermal dispersion principle, where a MEMS chip measures the cooling effect of gas flow on a heated element to determine mass flow rate directly. This method provides a highly stable and linear output independent of pressure and temperature variations within its specified range.
Engineered for industrial environments, the sensor outputs calibrated digital data via an RS485 interface, ensuring noise immunity over long cable runs. Its robust construction supports operation with a wide 9-24V DC supply, making it compatible with standard industrial power rails and control systems for continuous monitoring applications.
Additional Information
| Weight | 0.077 kg |
|---|---|
| Dimensions | 12 × 9 × 3 cm |
