Asair AS200A Gas Mass Flow Controller 20 SLM - RS485 Digital Output
The Asair AS200A is a high-precision gas mass flow controller (MFC) with a 20 SLM range, featuring RS485 digital output and a +15–24V DC power supply for integration into industrial process control, laboratory instrumentation, and gas delivery systems.
Features
- High repeatability of ±0.2% F.S. ensures consistent gas flow control.
- Digital RS485 output with open communication protocol for easy system integration and custom software development.
- Wide operating power range of +15 to +24 VDC simplifies power supply selection.
- Low leakage rate (1×10⁻¹⁰ Pa·m³/sec He) guarantees system safety and integrity.
- Supports a variety of conventional gases with a fast 1-second response time.
Out of stock
The Asair AS200 series Gas Mass Flow Controller is engineered using advanced MEMS technology for precise measurement and control of gas flow rates up to 20 Standard Liters per Minute (SLM). It incorporates proprietary techniques in sensor driving, zero-point drift control, and valve actuation to deliver high stability and reliability in demanding environments.
Designed for seamless integration, the controller features a digital RS485 interface alongside analog output capability, allowing compatibility with PLCs, data acquisition systems, and custom control software. Its robust construction with fluororubber seals and a normally closed valve ensures safe operation under working pressures up to 0.45 MPa.
Additional Information
| Weight | 1.15 kg |
|---|---|
| Dimensions | 17 × 17 × 8 cm |
