NSF Certified Class II B2 Biological Safety Cabinet
NSF Certified Class II B2 Biological Safety Cabinet
This product belong to Class II B2 Biosafety Cabinet(BSC) which fully meets the requirements of US Standard ANSI/NSF49:2016. BSC is a kind of negative pressure filtration system for protecting operator, laboratory environment and experiment materials.
Description
| Specification | BSC-4FB2-NA | BSC-4FB2-GL |
|---|---|---|
| External Size (W×D×H) | 1383 × 775 × 2325 mm | 1383 × 775 × 2325 mm |
| Internal Size (W×D×H) | 1210 × 600 × 660 mm | 1210 × 600 × 660 mm |
| Tested Opening | Safety height 200 mm (8″) | Safety height 200 mm (8″) |
| Max Opening | 550 mm (22″) | 550 mm (22″) |
| Exhaust Airflow Volume | 100%: 1320 m³/h (776 cfm) | 100%: 1320 m³/h (776 cfm) |
| Front Window | Motorized, two-layer laminated toughened glass ≥5 mm, anti-UV | Same as NA model |
| HEPA Filter | Two filters, 99.9999% efficiency at 0.3 µm, with filter life indicator | Same as NA model |
| Filter Guard Type | Aluminum alloy frame | Aluminum alloy frame |
| Noise | NSF49 ≤ 67 dB / EN12469 ≤ 65 dB | NSF49 ≤ 67 dB / EN12469 ≤ 65 dB |
| Illumination | ≥ 1000 Lux | ≥ 1000 Lux |
| Display | LCD Display | LCD Display |
| Waterproof Socket | 2 sockets, total consumption ≤ 500 W | 2 sockets, total consumption ≤ 500 W |
| Tap | Water tap ×1, Gas tap ×1 | Water tap ×1, Gas tap ×1 |
| Ground Resistance | ≤ 0.10 Ω | ≤ 0.10 Ω |
| Power Supply | AC220V ±10%, 50/60Hz; 110V ±10%, 60Hz; Full load amps: 9A; BTU/hr: 1689 | Same as NA model |
| Consumption | 300 W | 300 W |
| Alarm | Abnormal airflow velocity; filter replacement; unsafe front window height | Same as NA model |
| DC Motor | ECM motor, 110V & 220V compatible, adjustable speed, high efficiency, low power consumption | Same as NA model |
| Material | Work area: 304 stainless steel; Frame & decorative plate: cold-rolled steel with anti-bacteria powder coating | Same as NA model |
- Motorized front window.
- HEPA filter life and UV life indicator.
- Automatic air speed adjustable with filter block.
- With memory function in case of power-failure.
- Work area surrounded by negative pressure, it can ensure maximum safety in work area.
- Most accessories are standard, which saves your money. There is no need to pay more.
- Audio and visual alarm (filter replacement, window over height, abnormal air flow velocity, etc).
- Remote control. All functions can be realized with it, making the operation much easier and more convenient.
- Interlock function: UV lamp and front window; UV lamp and blower, fluorescent lamp; blower and front window.
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Answers to Common Fume Hood Questions
Quick guidance to help you choose the right fume hood for your lab or facility.
What makes Nupon fume hoods different from others in the market?
Nupon fume hoods are built with cold-rolled steel exteriors, acid and alkali-resistant interiors, UV sterilization, and precision airflow controls. They combine durability, safety, and modern design at a competitive price — giving you big-brand quality with personalized support.
Do your fume hoods meet international safety standards?
Yes. All Nupon fume hoods are designed in compliance with international laboratory safety standards and undergo strict quality control to ensure maximum protection for operators, equipment, and the environment.
Are Nupon fume hoods customizable for specific laboratory needs?
Absolutely. We offer various sizes, airflow controls, and material options (such as chemical-resistant interiors and ergonomic slope-front designs) to suit different applications — from schools and universities to industrial facilities.
How do I maintain and clean a Nupon fume hood?
Our fume hoods are designed for easy maintenance. Regular cleaning with mild, approved cleaning agents and routine checks of the filters, airflow, and UV lamps will keep your unit performing at its best. We also provide guidance and after-sales support for proper care.
Does Nupon provide after-sales service and technical support?
Yes. We stand behind our products with dedicated after-sales service, spare parts availability, and technical support to ensure your equipment continues to deliver reliable protection long after installation.
What makes Nupon fume hoods different from others in the market?
Nupon fume hoods are built with cold-rolled steel exteriors, acid and alkali-resistant interiors, UV sterilization, and precision airflow controls. They combine durability, safety, and modern design at a competitive price — giving you big-brand quality with personalized support.
Do your fume hoods meet international safety standards?
Yes. All Nupon fume hoods are designed in compliance with international laboratory safety standards and undergo strict quality control to ensure maximum protection for operators, equipment, and the environment.
Are Nupon fume hoods customizable for specific laboratory needs?
Absolutely. We offer various sizes, airflow controls, and material options (such as chemical-resistant interiors and ergonomic slope-front designs) to suit different applications — from schools and universities to industrial facilities.
How do I maintain and clean a Nupon fume hood?
Our fume hoods are designed for easy maintenance. Regular cleaning with mild, approved cleaning agents and routine checks of the filters, airflow, and UV lamps will keep your unit performing at its best. We also provide guidance and after-sales support for proper care.
Does Nupon provide after-sales service and technical support?
Yes. We stand behind our products with dedicated after-sales service, spare parts availability, and technical support to ensure your equipment continues to deliver reliable protection long after installation.