Appendix E: Quick Chart - Thermo Scientific 1500 Series Operating Instructions Manual

Appendix E: Quick Chart

Table 12. QuickChart – 1500 Series Type B2
Model (Series)
Cabinet Size (in feet)
Sash Opening (inches)
Starting Serial #
Downflow Data
Nominal Avg. Downflow (FPM)
Grid # of points (rows x columns)
Grid distance from back & sides
Distance between rows
Distance between columns
Inflow Data
Nominal Average Inflow (FPM)
Sash Open Area (Sq. Ft)
Nominal Inflow Vol. (CFM)
Inflow Vol. Range (CFM)
Secondary Inflow Data
# of Test points
Test point location (see notes)
Avg. Inflow Vel. Range (FPM)
Correction Factor (CF)
Corrected Inflow Volume (CFM) (Avg. velocity x CF)
Sash Open Area (Sq. Ft)
Inflow Velocity Range
Supply HEPA Leak Test Data
Air Displacement (CFM)
Laskin Nozzles needed
Theoretical aerosol conc. (ug/l)
Actual aerosol conc. (ug/l)
38 | Appendix E: Quick Chart
1
2
Part Numbers
1510, 1511, 1515, 
1516, 1517, 1518
4
8"
1905_
55+/-5
24 (3x8)
6"
5.75"
5.21"
105+/-5
2.69
283
269-296
8
*
269-296
1
269-296
2.69
100-110
445
1
30
15
1500 Series Class II, Type B2 Biological Safety Cabinet
1560, 1561, 1562,
1563, 1564, 1564
6
8"
1905_
55+/-5
36 (3x12)
6"
5.75"
5.50"
105+/-5
4.03
423
403-443
12
*
220-242
1.83
403-443
4.03
100-110
665
1
20
12