LPM is an abbreviation of metres per minute (l/min). When used in the context of a particle counter's flow rate, it is a measurement of the velocity at which air flows into the sample probe. For example, a flow rate of 2.83 LPM means the particle counter will sample 2.83 litres of air per minute.
Validation Frequency Requirements
To ensure that your cleanroom continues to perform efficiently and enhance your business process, it...Read more
ISO 14644-1:2015 Compliant Cleanroom Monitoring
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