Labconco Purifier Filtered PCR Enclosures 3970425 User 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