SAFZONE Class II A2 Biological Safety Cabinet
- Double-wall cabinet structures. Contaminated area surrounded with negative pressure to fully prevent leakage of contaminated air.
- Biological Safety Cabinet | innovative surrounded air intake grill design Innovative surrounded air intake grill design. All contaminated air in the work area is enclosed inside the cabinet. No safety dead end; the safety of personnel is never compromised.
- The ECM brushless DC motor Best Energy efficiency.
- Supply/Exhaust HEPA filter 99.99% efficiency @0.3 micron (Class H14)
- Ergonomic 10 degree angle window design, reduces discomfort over long-term use of limbs and eye-strain.
- Biological Safety Cabinet | tempered glass Biological Safety Cabinet | tempered glass
- 6mm anti-ultraviolet tempered glass.
- 10 performance & safety tests before leaving the factory under strict quality control process.
Maintenance Switch Panel
Window alarm
When the window is not at the operation height of 20 cm (8 inch), it will release an audible and visual alarm automatically.
Mute switch
When the alarm is activated, it can be muted temporarily while the alarm light continues to flash. If the abnormal situation has not been settled, the cabinet alarm will be activated again within a set time (5 minutes) to alert the user.
Safety interlock
When the window is opened, the blower and fluorescent light will be activated automatically and the UV light will be switched off. When the window is fully closed, the UV light will be re-activated automatically. The fan and fluorescent light will be switched off. UV light timer Built-in UV light timer for 0~99 minutes or hrs.
Detailed Specifications
Cabinet Type | 3 feet | 4 feet | 5 feet | 6 feet | |||
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International Certification | EN12469 ISO 9001:2008 |
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External Dimensions W*D*H (without support stand 660mm) |
1034*789*1537 mm | 1334*789*1537 mm | 1634*789*1537 mm | 1934*789*1537 mm | |||
Internal Dimensions W*D*H | 920*626*749 mm | 1220*626*749 mm | 1520*626*749 mm | 1820*626*749 mm | |||
Cabinet Main Construction | Stainless Steel#304 | ||||||
Air Flow | 70% recirculated / 30% exhausted | ||||||
Window Operation Height | 20 cm , 25 cm | ||||||
Ave. Inflow Velocity | 0.51 m/s | ||||||
Ave. Downflow Velocity | 0.275 m/s | 0.275 m/s | 0.275 m/s | 0.275 m/s | |||
Exhaust Air Volume with Exhaust Canopy | 12 m³/min , 15 m³/min |
16 m³/min , 20 m³/min |
20 m³/min , 25 m³/min |
24 m³/min , 30 m³/min |
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Supply/Exhaust HEPA Filter | 99.99% @0.3 micron (Class H14) | ||||||
Light Intensity | > 1,000 lux | ||||||
Sound Level | < 60 dBA | < 60 dBA | < 62 dBA | < 62 dBA | |||
UV Lamp | 254 nm / FL 20W*1 | 254 nm / FL 30W*1 | 254 nm / FL 40W*1 | 254 nm / FL 20W*2 | |||
Fluorescent Lamp | T5 / 14W*2 | T5 / 28W*2 | T5 / 35W*2 | T5 / 21W*4 | |||
Window Glass | 6mm tempered glass | ||||||
Electrical Outlets | North America (UL Listed), Europe / Worldwide (CE Certified) | ||||||
Optional Accessories | IV bar with 6 hooks Service valves (air, gas, vacuum), CSA Certified Exhaust canopy |
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Room Height Suggested | 227cm at least | ||||||
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405 W | 430 W | 445 W | 650 W | |||
405 W | 430 W | 445 W | 650 W | ||||
Net Weight, kg | 232 kg | 275 kg | 295 kg | 340 kg | |||
Shipping Weight, kg | 266 kg | 318 kg | 342 kg | 392 kg | |||
Shipping Dimensions W*D*H | 1100*850*1910 mm | 1400*850*1910 mm | 1700*850*1910 mm | 2000*850*1910 mm |
Ordering Guide - Model Number
Cabinet Type | 3 feet | 4 feet | 5 feet | 6 feet | Window Operation Height |
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Touch Panel / 115V,60Hz,10A |
AHA-103-AA-A | AHA-133-AA-A | AHA-163-AA-A | AHA-193-AA-A | 20 cm |
AHA-103-AA-B | AHA-133-AA-B | AHA-163-AA-B | AHA-193-AA-B | 25 cm | |
Touch Panel / 230V,50/60Hz,7A |
AHA-103-AB-A | AHA-133-AB-A | AHA-163-AB-A | AHA-193-AB-A | 20 cm |
AHA-103-AB-B | AHA-133-AB-B | AHA-163-AB-B | AHA-193-AB-B | 25 cm | |
Membrane Switch Panel / 115V,60Hz,10A | AHA-103-CA-A | AHA-133-CA-A | AHA-163-CA-A | AHA-193-CA-A | 20 cm |
AHA-103-CA-B | AHA-133-CA-B | AHA-163-CA-B | AHA-193-CA-B | 25 cm | |
Membrane Switch Panel / 230V,50/60Hz,7A | AHA-103-CB-A | AHA-133-CB-A | AHA-163-CB-A | AHA-193-CB-A | 20 cm |
AHA-103-CB-B | AHA-133-CB-B | AHA-163-CB-B | AHA-193-CB-B | 25 cm |