sample gas filter Articles
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What needs to be taken into account before FTIR device procurement
Just like for any gas analyzer technology, many aspects need to be taken into account before buying an FTIR gas analyzer. 1. Composition of sample gas Before purchasing an analyzer, there is a need to carefully look into all measured components, possible cross-interfering components and measuring surfaces both in normal and fault situations. Other important aspects that might affect the ...
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Using PID for Benzene detection
Rather than having to rely on human senses in a workplace setting it is advisable to use an appropriate form of quantitative monitoring; indeed the onus is on the employer to do the risk assessment. Remembering the old adage attributed to Lord Kelvin that you can’t manage what you don’t measure, there are methods published by the Health and Safety Executive in the UK and NIOSH in ...
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