What is the required quality of instrument air for oxygen concentrators used in B3500 and B7000 BioTector analyzers?

Document ID

Document ID TE11178

Published Date

Published Date 23/11/2020
Question
What is the required quality of instrument air for oxygen concentrators used in B3500 and B7000 BioTector analyzers?
Answer
Quality of the instrument air for oxygen concentrators used in B3500 and B7000 analyzers should meet ISO 8573-1 Class 1 criteria regarding oil and dust content and Class 3 regarding the water content.
When air filter pack is used compressed air of Class 3 or higher can be used. If worse air class is used then frequent replacement of filter pack components is expected.   

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