Beskrivning
Safety Cabinet
* 100% exhaust ventilation
* Work area surrounded by negative pressure, double wall plenums for protection
* Efficient ULPA main and HEPA exhaust filters with filtration efficiency 99.999%
* Self-adjusting motor technology dramatically improves energy efficiency, decreases cabinet vibration, and extends filter life without sacrificing performance.
* Microprocessor with filter clogging automatic compensation guarantees a precise volume of air as required
* Aerodynamic designed airflow grille maintains safety by preventing blockage
* Laminated safety glass provides protection from explosion, breakage and UV
* Patented window opens to 20cm±5mm working height with predefined locking device
* A window interlock prevents the UV lamp from operating if the sash is open.
* Timed UV light option reduces risk of sample contamination and lower bulb replacement cost
* Ergonomically angled window sloped at 10°for better comfort
* Frameless sash window offers an unobstructed view and easier to clean
* With optional PVC armrest, lab technicians can continuously work comfortably
* Large front-panel display provides constant readout of downflow and inflow velocities, chamber temperature and filter usage status.
* Radiused type 304 stainless steel interior and removable, seamless surface with lift out knobs
* Equipped with 3 independent openings for water,vacuum and gas tap, and 2 water-proof power sockets.
* Adjustable stands available with manual adjustment for convenient working positions
* Quiet operation enables a comfortable working environment
* Available as 3,4,5,6 ft chamber width(900,1200,1500,1800mm)
Specifications:
Ext dimensions (WxDxH) 1623x800x2260 mm
Int dimensions (WxDxH) 1500x600x678 mm
Downflow velocity (m/s) 0.30±0.025
Inflow velocity (m/s) 0.53±0.025
Exhaust volume (m3/h) 1537
Downflow volume (m3/h) 964
Noise (dB) <=65
Lighting (Lux) 800~1100
Control system Microprocessor
Main filter Motorized control: ULPA
Exhaust filter Motorized control : HEPA
Filter Performance ULPA filter: for particulate > 0.1-0.2 um at 99.999%, output air quality class 10
Filter Performance HEPA filter: for particulate > 0.3 um at 99.999%, output air quality class 100
Filter Life Indicator Motorized control: LCD display
Power Supply 220V/50Hz
Power (W) 2200
Options:
Foot Switch
Duct
Water, gas and vacuum tap
Stand with lockable wheels