59
Class II Biological Safety Cabinets
8.6.
General Specifications
AIRSTREAM CLASS II TYPE A2 TECHNICAL SPECIFICATIONS
Glass Slide: 230 V, 50/60 Hz
AC2-4D_
AC2-4G_
Stainless Steel Side: 230 V, 50/60 Hz
AC2-6D_
AC2-6G_
Nominal Size
4 ft/ 1.2m
6 ft/ 1.8m
External
Dimensions*
(W x D x H)
Width
1340 mm (52 ¾”)
1950 mm (76 ¾’)
Depth without arm
rest
753 mm (29 ½”)
Depth with arm rest
810 mm (32”)
Height
1400 mm (54 ¾”)
Gross Internal
Dimensions
(W x D x H)
Width
1220 mm (48”)
1830 mm (72”)
Depth
580 mm (22 ¾”)
Height
660 mm (26”)
Usable Work Area
0.56 m
2
(6.1 sq.ft)
0.85 m
2
(9 sq.ft)
Tested Opening
203 mm (8”)
Working Opening
215 mm (8 ½”)
Ave. Airflow
Velocity
Inflow
0.45 m/s (90 fpm)
Downflow
0.30 m/s (60 fpm)
Airflow Volume
Inflow
473 cmh (803 cfm)
709 cmh (1204 cfm)
Downflow
726 cmh (1295 cfm)
1144 cmh (1943 cfm)
Exhaust
473 cmh (803 cfm)
709 cmh (1204 cfm)
Required Exhaust
With Optional
Thimble Exhaust
Collar
538 m
3
/h (317 cfm)
823 m
3
/h (485 cfm)
Static Pressure For
Optional Thimble
Exhaust Collar
31 Pa / 0.12 in H
2
O
47 Pa / 0.18 in H
2
O
ULPA Filter Efficiency
>99.999% at 0.1 to 0.3 micron as per IEST-RP-CC001 USA
>99.999% at MPPS as per EN 1822 (H14) EU
Sound
Emission**
NSF / ANSI 49
62.3 dBA
65.5 dBA
EN 12469
61.3 dBA
62.5 dBA
Fluorescent Lamp Intensity (lux)
1400 Lux
Fluorescent Lamp Intensity (ft-cd)
130
Cabinet
Construction
Main Body
“1.2 mm (0.05") 18 gauge electro-galvanized steel with white oven-baked epoxy-polyester
Isocide antimicrobial powder coated finish”
Work Zone
1.5 mm (0.06") 16 gauge Stainless steel Type 304 with No. 4B finish
Side Walls (E series)
UV absorbing tempered glass, 5 mm (0.2”) colourless and transparent
Side Walls (S series)
0.9 mm (0.035") 20 gauge Stainless steel, type 304 and 1.2 mm (0.05”) 18 gauge electro-
galvanized steel
Electrical
Cabinet Full Load
Amps (FLA
9.62A
11A
Heat load (BTU/Hr)
905
1230
Nnominal Power Consumption
265W
360W
Net Weight****
230 Kg (507 lbs)
346 Kg (763 lbs)
Shipping Weight****
285 Kg (628 lbs)
428 Kg (944 lbs)
Shipping Dimensions,
Maximum (W x D x H) mm ****
1450 x 820 x 1760
2050 x 820 x 1760
Shipping Volume, Maximum****
2.09 m
3
2.96 m
3
*
Depth includes the remove-able arm rest and front cover. When they are removed, depth is 790 mm (31.1”).
**
Noise reading in open field / anechoic chamber.
****
Cabinet only, excludes optional stand.
Summary of Contents for Class II
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