Environics, Inc. products

The Environics Series 4040 is a computerized gas dilution system that automatically generates precise gas standards for rapid multi-point calibration of analyzers. A low cost, computerized gas dilution system with an advanced Windows user interface, the 4040 now supports up to eight mass flow controllers, allowing a broader range of dilutions (up to 10,000:1).

A S4040UHP gas dilution system has an expanded capability for up to 8 MFCs. Maximum dilution range is determined by your total flow rate. The standard unit comes with USB. The gas dilutions can be used in generating precise gas calibration standards, creating gaseous atmospheres or producing gas mixes for analytical research or production purposes. The Series 4040UHP can produce gas concentrations from percent to ppb levels for single or multi-point calibration.

The Environics Series 4040 Automotive Gas Divider is an advanced instrument for the dynamic calibration of automotive or mobile source emissions analyzers. This system stands out from competitors in its ability to generate infinitely varied concentrations within the operating range of the instrument, protecting your investment and giving you the needed flexibility should standards change.

The Environics Series 4040 VOC Gas Dilution System is a microprocessor based gas dilution system designed for the preparation of calibration standards used for VOC (Volatile Organic Compounds) monitoring programs. This system stands out from competitors in its ability to generate infinitely varied concentrations within the operating range of the instrument.

The Environics Series Continuous Emissions Monitoring Calibration Systems (CEMCS) have been used in CEM vans and laboratories for over twenty years.  They meet or exceed the performance requirements of the United States EPA 40 CFR Part 51 Method 205 Appendix M.