Environics 4000 - Gas mixer

The Environics Series 4000 is a multi-component gas mixing system that automatically mixes up to three individual gases in a balance gas.

The Series 4000 can produce gas concentrations from percent to ppb levels for single or multi-point calibration

The system consists of two components: the Series 4000 instrument and the user’s personal computer and gives the user 3 operation modes to choose from.

The user interface is a Microsoft Windows application that communicates with the Environics system via an RS232 serial interface.

The Series 4000 contains a single chassis which can support up to four mass flow controllers, these mass flow controllers are factory calibrated using a primary flow standard traceable to the United State’s National Institute of Standards and Technology (NIST).