Forma Scientific 1284 - Biological Safety Cabinet Test Grids

Forma Scientific, Inc.________________________________________Routine Maintenance
8-3
8.4 Biological Safety Cabinet Test Grids
a. 4-foot Series, Models 1284, 1285, and 1288
5.25“
5.25“
4.00“
4.25“ 4.00“ 4.25“4.00“
4.00“
4.00“
Work access opening face area = 3.385 ft.sq.
Open exhaust area* = 2.428 ft.sq.
*Total area minus obstructed area
EXHAUST AIRFLOW GRID
TOTAL OF 12 AIRFLOW
READINGS
6.00“
5.50“
5.50“
6.00“
1234 6785
6.00“
5.29“
BACK ROW
DOWNFLOW GRID
FRONT ROW
CENTER RO
W
6.00“