The Environics Series 3000 is a gas blending and delivery system designed for on-site preparation of precise gas mixtures using pure bulk gases, replacing premixed cylinders. It employs precision thermal mass flow controllers calibrated at 11 points traceable to NIST, with software using linear interpolation to ensure accurate and repeatable blends up to ±0.05% of full-scale. The system features a color touch screen HMI with integrated PLC, standard Ethernet connectivity, and remote monitoring software. It is housed in a NEMA 4 wall-mount enclosure with 316 stainless steel fittings and tubing. An optional mass flow meter provides independent verification of blend concentration, and optional alarms, humidifiers, and oxygen-compatible construction are available. The system includes an in-line static mixer for homogenous blending and can interface with a ballast tank for intermittent demand.
The Environics Series 3000 gas delivery/blending system offers on-site gas blending of 100% pure bulk gases and is configured to provide a solution to using costly premixed cylinders of gas. Software is customized to the end-users needs. Unlike premixed cylinders, the Environics model 3000 provides a repeatable blend of gases, using precision thermal mass flow controllers. The system offers flexibility in addressing particular process and market needs. Although two and three gas mixtures are more common, gas mixtures of more constituents can be produced. The primary benefits of the system are cost savings in using pure gases versus premixed cylinders as well as the repeatability of the mixture. The system will undoubtedly pay for itself because of these savings.
| Environics, Inc. | |
|---|---|
| Product Category | Mixing and Blending Controllers |
| Product Number | Series 3000 |
| Product Name | Gas Blending/Delivery System |
| Controller Type | Mix / Blending |
| Control | Limit |
| Features | PLC; Rate Indication/ Control |
| Form Factor | Chassis |
| Interface | Digital Front Panel |
