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Instruments > In Situ/Laboratory Instruments > Chemical Meters/Analyzers > Teledyne API Ozone Analyzer

Preferred term

Teledyne API Ozone Analyzer  

Definition

  • The Model T400 UV Absorption analyzer uses a system based on the Beer-Lambert law for measuring low ranges of ozone in ambient air. A 254 nm UV light signal is passed through the sample cell where it is absorbed in proportion to the amount of ozone present. Periodically, a switching valve alternates measurement between the sample stream and a sample that has been scrubbed of ozone. The result is a true, stable ozone measurement. All T Series instruments offer an advanced color display, capacitive touch screen, intuitive user interface, flexible I/O, and built-in data acquisition capability. All instrument set up, control and access to stored data and diagnostic information is available through the front panel, or via RS232, Ethernet, or USB com ports,​​​ either locally or by remote connection. (en)

Broader concept

Change note

  • 2021-05-10 13:55:31.0 [tstevens] Insert Concept add broader relation (Teledyne API Ozone Analyzer [e3138794-28ef-4a40-aa53-7bc7a4d74061,606914] - Chemical Meters/Analyzers [3d25724b-832f-4a61-b0b2-4f2ccecdba94,598603]);
  • 2021-05-10 13:57:37.0 [tstevens] insert AltLabel (id: null category: primary text: Teledyne Advanced Pollution Instrumentation Model T400 Ozone Analyzer language code: en); insert Definition (id: null text: The Model T400 UV Absorption analyzer uses a system based on the Beer-Lambert law for measuring low ranges of ozone in ambient air. A 254 nm UV light signal is passed through the sample cell where it is absorbed in proportion to the amount of ozone present. Periodically, a switching valve alternates measurement between the sample stream and a sample that has been scrubbed of ozone. The result is a true, stable ozone measurement. All T Series instruments offer an advanced color display, capacitive touch screen, intuitive user interface, flexible I/O, and built-in data acquisition capability. All instrument set up, control and access to stored data and diagnostic information is available through the front panel, or via RS232, Ethernet, or USB com ports,​​​ either locally or by remote connection. language code: en);

URI

https://gcmd.earthdata.nasa.gov/kms/concept/e3138794-28ef-4a40-aa53-7bc7a4d74061

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