Environics Series 4000 gas dilution system
Multi componant gas blending system
The Environics® Series 4000 is a multi-component gas blending system that automatically mixes up to seven (7) individual gases in a balance gas. The system consists of two components: the Series 4000 instrument and the user's personal computer. The user interface is a Microsoft® Windows application that communicates with the Environics® system via a USB interface.
| PERFORMANCE |
| Accuracy Concentration: ± 1.0% setpoint |
| Flow: ± 1.0% setpoint |
| Flow Repeatability: 0.05% |
| Warm up time: 30 minutes |
| * Performance specifications are valid when all Mass Flow Controllers are operating between 10% and 100% of full scale flow. Mass flow controllers are calibrated using a NIST traceable Primary Flow Standard, using a Reference Temperature of 0°C (32°F) and a Reference Pressure of 760 mm Hg (29.92 in. Hg). |
| MECHANICAL |
| Gas connections: 1/4" Swagelok (or compatible fitting) |
| Operating Pressures (flow dependent) |
| Minimum: 10 psig (0.67 Bar) |
| Recommended: 25 psig (1.68 Bar |
| Maximum: 75 psig (5.04 Bar) |
| Wetted Surfaces |
| Tubing: Electropolished 316 Stainless Steel |
| MFCs: Stainless Steel |
| Seals: Viton® |
| (Optional: Kalrez®, Buna-N, Neoprene, Metal) |
| Operating temperatures |
| 32° - 104° F (0° - 40° C) |
| Performance temperatures |
| 15° - 35° F |
| Weight |
| 2 MFC System: 18 lbs. |
| 4 MFC System: 23 lbs. |
| Dimensions (w x h x d) |
| Portable: 17" x 7" x 15" |
| (43.18 cm x 17.78 cm x 38.1 cm) |
| Rack: 19" x 7" x 15" |
| (48.26 cm x 17.78 cm x 38.1 cm) |
