CHC Biotech NB-700-04 Biological Safety Cabinet Class Ⅱ-Type A2

Hardware:         

- Dimensions (W×D×H, mm):        

+ External :  1330 × 870 × 2275 

+ Workspace: 1220 × 450 × 700 

- Material:         

+ External:         Al, SPCC (Epoxy Powder Coated) 

+ Interior:         STS 304 

+ Sash:         Laminated Glass

+ Standard Sash height (mm):           203 [8"] 

+ Max. opening height (mm):          520 [20.5"] 

+ Weight (kg):  337

Performance:

- Average inflow velocity (m/s):          0.53

- Average downflow velocity (m/s):          0.30

- Filter efficiency:         ULPA Filter > 99.999% at 0.12 μm / ISO Class 3 

- Noise (dB(A)) :        < 64 

- Nominal exhaust volume (CMH): 467 

Electricity:  220 V, 60 Hz (option : 110 V, 50 / 60Hz, 220V 50Hz) 

-  Fluorescent lamp:         LED 15 W × 2 EA 

- UV lamp:         30 W × 1 EA 

- Power socket:         220V × 2EA 

- Power Consumption:         220V: 250W

Utility valve:         Vacuum × 1 EA (right), drain valve 

Lower stand:

- Support frame (Height (mm)): 593

- Caster (Height (mm)):

+ Leveling Caster (Basic): 82

+ Urethane: 105

Option:

- Canopy Ø250 

- Stainless Steel IV Bar

- Additional Service Valves (Gas, Air, Water) 

- HEPA Filter

- Introduction of item:

The NB 700 Series provides superior performance and a safer working environment through differentiated technology. The NB 700 Series is a BSC Class & Type A2 product that is effective in protecting workers, the environment, and samples. 70% of the airflow in the work space is recirculated as clean air through the ULPA Filter, and 30% is exhausted to the outside, surrounded by negative pressure, preventing contaminated airflow from leaking.

- Product Features:

+ ECO-Friendly:

* Equipped with high-performance DC ECM Motor

It provides optimal balance with stable air volume, resulting in less noise and easier energy saving.

* Energy Saving Mode

You can set an energy saving mode (operating at fan speed below 50%) for times when the biological safety cabinet is not in use.

+ Safety:

*Safe biological safety cabinet with international certification

It provides proven performance and safety by acquiring NSF/ANSI 49 (04, 06 ft), UL 500630, and KS J 0012.

*Seamless One Piece Liner (STS 304) applied

The work space is manufactured using a seamless one-piece liner made of STS 304 material, making it easy to maintain and remove contamination. (Round Type)

*High-efficiency ULPA Filter

It filters fine particles smaller than 0.12 μm with an efficiency of over 99.9999%, providing ISO Class 3 clean air in your workspace.

*Door Alarm Sash Level for Convenience and Safety

The door alarm function, which was installed with user convenience and safety in mind, sounds an alarm when it falls outside the appropriate range (Sash Level), helping users use it easily and safely.

+Convenience:

*Convenient filter replacement

Filters can be replaced through the front opening without moving the product, making maintenance easy.

*LED lamp application

The application of LED lamps reduces operator eye fatigue and has a long lifespan, reducing maintenance costs.