Teledyne API MCERTS Carbon Monoxide Gas Filter Correlation T300 (CO) Analyser

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Teledyne API MCERTS Carbon Monoxide Gas Filter Correlation T300 (CO) Analyser

Buy Hire

An analyser to measure low ranges of carbon monoxide (CO)

  • Zero and span adjustability allows the end-user to adjust the pressure sensor’s output at their facility or in the field for minimal downtime of crucial applications
  • Another benefit of recalibrating a sensor's zero and span is that it can prolong the life of the pressure sensor

How it works

The Teledyne API MCERTS Carbon Monoxide Gas Filter Correlation T300 (CO) Analyser measures low ranges of carbon monoxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law.

Using a Gas Filter Correlation Wheel, a high energy IR light source is alternately passed through a carbon monoxide filled chamber and a chamber with no carbon monoxide present. 

The light path then travels through the sample cell, which has a folded path of 14 metres. The energy loss through the sample cell is compared with the span reference signal provided by the filter wheel to produce a signal proportional to concentration, with little effect from interfering gases within the sample. This design produces excellent zero and span stability and high signal to noise ratio, allowing extreme sensitivity.

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