Esco Class II - 8.6. General Specifications

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
6
6
0 mm (2
6
”)
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
c
m
h (803
cfm)
709 c
m
h (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 st
eel Type 304 with No. 4
B
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
N
nominal
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.