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Product category: Testing, analysing and monitoring equipment
News Release from: Gas Measurement Instruments | Subject: V!SA
Edited by the Engineeringtalk Editorial Team on 23 March 2006

Gas detector adds CO2 option

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The V!SA is a low-cost, lightweight, accurate and robust gas detector providing peace of mind in safety critical applications, now with the additional advantage of infra-red CO2 detection.

GMI has released a carbon dioxide sensor for its V!SA personal gas detector The new sensor detects CO2 using infra-red techniques in the range 0 to 5% volume, resolving to 0.05%, and provides Hi Hi alarm at 2.5%, STEL alarm at 1.5% and LTEL (TWA) alarm at 0.5% for use in confined space applications

Accuracy of detection is ensured as the infra-red detection principle adopted is not effected by any cross-sensitivity or pollution from other gases.

A further benefit of the infra-red sensor is the lifespan: the GMI warranty covers the cell for 4 years, with an expected life of over 5 years.

Typical applications include confined space monitoring and personal protection in the nuclear, brewing and marine industries among others.

The V!SA is a low-cost, lightweight, accurate and robust gas detector providing peace of mind in safety critical applications, now with the additional advantage of infra-red CO2 detection.

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