Dynamic calibration of ambient air analyzers
Featured Product from Environics, Inc.
Ambient Monitor Gas Calibrators with Ozone Generators
Environics® Ambient Monitor Calibrator with Ozone Generators facilitate dynamic calibration of ambient air analyzers. These instruments automatically perform zero, precision, span and multi-point calibrations using NO, NO2, SO2, CO, O3, hydrocarbons and other gases of interest. All ozone generators are factory calibrated using a NIST traceable ozone standard. The Series 6100, Series 6103 and Series 9100 all meet or exceed U.S. Environmental Protection Agency requirements.
Both in service and new Series 6100 and 9100 can be optimized for low levels of ozone, down to 5 ppb for the S9100 and 2 ppb for the S6100 repeatably to meet 40 CFR Part 58, Appendix A requirements at NCORE and trace sites!
Series 6100 Computerized Multi-Gas Calibration System
The Environics® Series 6100 consists of a single chassis supporting up to three (3) thermal mass flow controllers, an ozone generation module, a mixing zone, a reaction chamber for gas phase titration and control electronics. The instrument may also be remotely operated using contact closures or the RS-232 serial data interface, both of which are standard in the Series 6100. This unit can be setup to meet the latest US EPA requirements for Trace-level Ozone gas instruments.
New options include 24V operation and a dedicated ammonia circuit. Contact us for more information!
Series 6103 Ozone Transfer Standard /Photometric Ozone Calibrator
The Environics® Series 6103 consists of a single chassis supporting up to three (3) thermal mass flow controllers, an ozone generation module, photometer, glass output manifold, mixing chamber, a reaction chamber for gas phase titration and control electronics. Like the Series 6100, the Series 6103 may also be remotely operated using contact closures or the RS-232 serial data interface.
Series 9100 Computerized Ambient Monitoring Calibration System
The Environics® Series 9100 Computerized Ambient Monitoring Calibration System consists of a single chassis supporting up to three (3) thermal mass flow controllers, an ozone generation module, a mixing zone, a reaction chamber for gas phase titration and control electronics. The Series 9100 is operated through a large, worksheet format screen or may be remotely operated using optional contact closures or the RS-232 serial data interface.
About Environics - World Leader in Gas Mixers, Gas Dilution and Calibration Systems
Environics is a world leader in computerized gas flow instrumentation. Our headquarters for design, manufacturing, sales and service is located in a modern 11,000 square foot facility in Tolland, Connecticut. We are ISO 9001 certified, having received ISO 9001 Quality Systems Certification in April, 1997.
We are a profitable, privately held company, founded in 1986 and incorporated in the State of Delaware. As of April 2011, we are a Women Owned business, certified through the Woman Owned Small Business Program run by the United States SBA. Our five-year projections show continued growth through the introduction of new products and product innovations. All service is handled factory direct. Sales are handled direct and by selected manufacturers representatives and distributors worldwide
Our gas mixing technology is based on very precise control of thermal mass flow controllers (MFCs). Normally, thermal MFCs offer an accuracy +/- 1% of full-scale flow. However, when combined with Environics computerization and calibration, this accuracy specification is improved to +/- 1% of setpoint. The Full-scale error vs. Setpoint error document shows the 10x improvement in accuracy of a thermal MFC when using Environics controlling technology. Our calibrators and dilution systems exceed the accuracy required by the EPA for Ambient Calibrators (ref: Method 205, 40CFR51, 40CFR60, 40CFR75). For more technical information, see our Technical Documents section, which contains current articles and CFR's pertinent to our technologies.
We encourage you to challenge us with your most difficult requirements. We specialize in custom systems. We have thousands of systems in the field and have developed an extensive library of applications and solutions to meet our customers' needs. The application of our technology has enabled us to become the world leader in user-friendly computerized gas flow instrumentation.
Please review our Product line.