Environics Series 4000 gas dilution system | EMS
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.
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).
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
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)

Unit 40 Stadium Business Park

Ballycoolin Road,

Dublin 11, D11 CV65



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