Labconco Purifier Filtered PCR Enclosures 3970425 - Manual (Page 42)

Chapter 7: Accessorizing and Modifying Your Filtered PCR Enclosure
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2.
Guardian™ Airflow Monitor
The Guardian Airflow Monitor allows you to continuously monitor airflow
through the enclosure. The Guardian monitor can be placed on any Purifier
Filtered PCR Enclosure.
Description Order Part #’s Individual Parts Required
Guardian Airflow Monitor
115V or 230V
1 ea. 3811500 Airflow Monitor Printed Circuit Board
1 ea. 3910700 Airflow Sensor w/ Connector
2 ea.
1885405
#6-32 x .31” Phillips machine screw to
mount Airflow Monitor Circuit Board
2 ea.
1891808
#6-32 x .50” Phillips thread cutting screw to
mount Airflow Sensor
1 ea. 3935501 Upper Diffuser w/ Air cutout 2'
1 ea. 3935503 Upper Diffuser w/ Air cutout 3'
1 ea. 3935505 Upper Diffuser w/ Air cutout 4'
3.
Accessory Filters
HEPA Filter
HEPA Filter is 99.99% efficient on particles 0.3 micron.
Width Catalog # Size
2' 3707900 18" x 18" x 3.31"
3' 3707901 30" x 18" x 3.31"
4' 3707902 42" x 18" x 3.31"
Prefilters (Roughing)
A prefilter to extend HEPA filter life.
Filter Catalog # Qty.
2' 3935700 1
3' 3935701 1
4' 3935702 1