Class II B2 biosafety cabinet

Manufacturer: Kalstein
Certificacion europea

Manufacturer: Kalstein

Certificacion europea

Product Description

YR0093 is a kind of necessary equipment in laboratories of microbiology, biomedical science, genetic recombination, animal experiment, and biological products. It plays a significant role especially in the occasion where protective actions are needed for operators, such as healthcare, pharmaceutical analysis and biomedical research. This equipment provides a germ-free and dust-free working environment during bacterial culture.


1. Time reserve function.
2. Motorized front window.
3. ULPA filter life and UV life indicator.
4. Automatic air speed adjustable with filter block.
5. With memory function in case of power-failure.
6. Work area surrounded by negative pressure, it can ensure maximum safety in work area.
7. Most accessories are standard, which saves your money. There is no need to pay more.
8. Audio and visual alarm (filter replacement, window over height, abnormal air flow velocity, etc).
9. Remote control. All functions can be realized with it, making the operation much easier and more convenient.
10. Interlock function: UV lamp and front window; UV lamp and blower, fluorescent lamp; blower and front window.

Model YR0474 YR0093 YR0093-1 YR0093-2
Internal Size
940*600*660 mm 1150*600*660 mm 1350*600*660mm 1700*600*660 mm
External Size
1100*750*2250mm 1300*750*2250mm 1500*760*2250mm 1873*775*2270mm
Tested Opening Safety Height 200 mm(8’’)
Max Opening 420mm(17’’) 420mm(17’’) 500mm(20’’) 480mm(20’’)
Inflow Velocity 0.53Β±0.025 m/s
Down flow Velocity 0.33Β±0.025 m/s
Pre-Filter Washable
ULPA Filter Two, 99.9995% efficiency at 0.12 ΞΌm,filter life indicator.
Front Window Motorized,two-layer laminated toughened glass β‰₯ 5mm,anti UV.
Noise NSF49 ≀ 61 dB / EN1246949 ≀ 58 dB
UV Lamp
30W*1 30W* 1 40W* 1 40W*1
UV timer, UV life indicator, emission of 253.7 nanometers
for most efficient decontamination.
Illuminating Lamp
LED Lamp LED Lamp LED Lamp LED Lamp
12W*2 14W*2 16W*2 16W*2
Illumination β‰₯1000Lux
Consumption 700W 850W 900W 1200W
Waterproof Sockets Two, total load of two sockets: 500W
Display LCD display: exhaust filter and downflow filter pressure, filter and UV lamp working time,
inflow and downflow velocity, filter life, humidity and temperature, system working time etc.
Control System Microprocessor
Airflow System 0% air recirculation, 100% air exhaust
Alarm Abnormal airflow velocity; Filter replacement; Front window at unsafe height.
Exhaust Duct 4 meters PVC duct, Diameter:300mm
Work Zone: 304 stainless steel
Main Body: Cold-rolled steel with anti-bacteria powder coating.
Work Surface Height 750mm
Caster Foot master caster
Power Supply AC 220VΒ±10%, 50/60Hz; 110VΒ±10%, 60Hz
Standard Accessory Illuminating lamp, UV lamp*2,base stand, remote control, foot switch, exhaust blower,
exhaust duct, drain valve, waterproof sockets*2, pipe strap*2
Optional Accessory Water and gas tap, Electric height adjustable base stand
Gross Weight 246kg 276kg 302kg 408kg
Main Body 1230* 990* 1810 mm 1460*1050*1800 mm 1650*990*1810 mm 2020*1080*1900 mm
Exhaust Blower (W*D*H) 970* 810* 630 mm 970* 810* 630 mm 970* 810* 630 mm 970* 810* 680 mm

Additional Information

Weight N/A

YR0093 (110V), YR0093 (220V), YR0093-1 (110V), YR0093-1 (220V), YR0093-2 (110V), YR0093-2 (220V), YR0474 (110V), YR0474 (220V)


Company headquarters

2 rue Jean Lantier, 75001, Paris – France.
(+33) 01 78 95 87 89(+33) 6 80 76 07 10


We are always close.


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