The Environics® Series 4020 is a computerized gas mixing and dilution system for generating precise calibration standards and gaseous atmospheres. It supports up to eight mass flow controllers, each factory-calibrated to NIST traceable standards, and offers dilution ratios up to 10,000:1 with concentration and flow accuracy of ±1.0% setpoint. The system operates in four modes: Concentration, Divider, Flow, and Program, and communicates via USB or optional RS232 with a Windows-based interface. It features electropolished 316 stainless steel wetted surfaces and Viton seals, with a recommended inlet pressure of 25 psig. Available in portable (17" × 7" × 15") or rack-mount (19" × 7" × 15") configurations, it operates on 110 to 240 VAC and requires a PC running Windows 7/8/10. The instrument has a warm-up time of 30 minutes and maintains performance within 0° to 40° C.
The Environics® Series 4020 is a computerized gas mixing/dilution system which offers the unique capability of mixing or diluting gases in a single chassis. The gas mixes can be used in generating precise gas calibration standards, creating gaseous atmospheres or producing gas mixes for analytical research or production purposes.
| Environics, Inc. | |
|---|---|
| Product Category | Gas Generation Equipment |
| Product Number | Series 4020 |
| Product Name | Computerized Gas Mixing and Gas Dilution System |
| Generator Type | Custom Gas Mixture |
