Environics Gas Mixers & Blenders
Environics Gas Mixers & Blenders
The Environics® Series 4000 is a multi-component gas mixing system that automatically mixes up to three individual gases in a balance gas. 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. The Series 4000 can produce gas concentrations from percent to ppb levels for single or multi-point calibration.
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)
Electrical
100 to 250 VAC, 50/60 Hz
Electronics
12 Bit A/D and D/A Conversion
USB or RS232 Serial interface
Software
Environics Instrument Control Software (supplied on CD-ROM)
PC Requirements
IBM PC or compatible (486-33 or higher)
Windows 95/98/Me/NT/2000/XP or **NEW** Windows 7/8/10
8 MB RAM
10 MB Hard Disk Space
CD_ROM
USB or RS-232 Communication port
Viton® and Kalrez® are registered trademarks of Dupont Dow Elastomers
| Products | Gas Calibrators |
|---|---|
| Applications | Gas Calibration & Generation |