Environmental Laboratory

  • Fast response & accurate analyzers for dynamic blending

Fast response & accurate analyzers for dynamic blending

Jul 09 2018 Read 471 Times

Since its founding in 1989, ECO PHYSICS has been continuously developing state-of-the-art NO/NO2/ NOXand NH3analyzers. From low ppt level analysers for atmospheric research to ambient air monitoring, continuous emissions monitoring, combustion research and testing exhaust gases containing up to 10,000ppm NOx, ECO PHYSICS has a solution for almost every possible NO and NOx application.

ECO PHYSICS dual channel dual PMT analyzers are unique in that there are essentially two analyzers inside one box. The dual reaction chambers and dual PMT detectors allow for simultaneous measurement of NO and NOx, and in combination with the high sensitivity PMT and firmware it makes the ECO PHYSICS NOx analyzers extremely fast response and ideal for applications requiring extremely fast response, e.g. measurements done from a car or aircraft moving at high speeds, liquid NO measurements, roadside Monitoring, gas blending applications etc. Due to the fast response, accuracy and fast stabilisation, gas manufacturers use ECO PHYSICS’ dual channel dual PMT NOx analyzers for quality assurance and gas blending applications. In a gas blending station dozens of cylinders of certified, primary, NIST traceable and EPA protocol standards are filled at a given time. A side stream of the blend is redirected to the ECO PHSYICS NOx analyzer to monitor the concentration stability of gas as the cylinders are filled. Abbasi Hussain, one of the principal chemists at Airgas® (an Air Liquide company), from the Specialty Gases Chicago facility, uses ECO PHYSICS NOx analyzers for gas blending application. They have been using the ECO PHYSICS CLD 822S analyzer for several years and have just added the new nCLD 822S to their analyzer pool.

“ECO PHYSICS analyzer is perfect for our dynamic blend system due to the sensitivity and extremely fast stabilization time. The nCLD has even a faster stabilization time than the previous models.” Abbasi Hussain, Chemist at Airgas Specialty Gases, Chicago, IL

ECO PHYSICS AG – Bubikonerstr. 45 – Pob 282 – 8635 Dürnten – Switzerland
tel. +41 55 220 22 22 – e-mail info@ecophysics.com – www.ecophysics.com

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International Environmental Technology December 2018

December 2018

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