Class II, Microbiological Safety Cabinets
Contents
1. AirstreamMAxX m Airstream Max Class II Microbiological Safety Cabinet Model AC2 4L_ with optional support stand Class II Microbiological Safety Cabinets The Industry s Most Comfortable Well Lit Cabinet a s OE S ae o o ee ee ee te oe a al AiIrstreamrMAxX D Main Features Unique Esco Dynamic Chamber plenum design delivers quiet uniform airflow Negative pressure plenum surrounds contaminated positive pressure plenum no fabric bags are used Dual long life ULPA filters per IEST RP CC001 3 for supply and exhaust airflow Sentinel Gold microprocessor monitors airflow in real time via temperature compensated sensors and conserves UV lamp life with unique timer function a Ergonomically angled front improves reach and comfort kt Frameless shatterproof sash is easier to clean D 7 u offers larger unobstructed viewing area Multi piece tray components which lift and remove to provide easy access encourage surface decontamination and are autoclavable SS H a a a z B keia oS SS SS a l The front sash is motorized for convenient one touch operation Raised airflow grille maintains safety by preventing blockage Transparent side windows angled front and reduced noise levels combine to create the most comfortable well lit cabinet in Esco s range The Accuflow microprocessor based speed controller maintains consta2. 37 8 Electrical Outlets and Utility Fixtures e Electrical outlet ground fault North America Warranty Airstream Max AC2 L Series cabinets are warranted for 3 years excluding consumable parts and accessories Support Stands e Fixed height with casters SPC Available 711 mm 28 or 860 mm 34 e Fixed height with leveling feet SAL Available 737 mm 29 or 838 mm 33 38 1 mm 1 5 e Each cabinet is shipped with a com prehensive User s Manual complete with a report documenting all test procedures e Electrical outlet Europe Worldwide Robust Cabinet Construction and Enhanced Safety Features Service fixtures are offset for easier reach Standard cabinets include two fixture provisions on each sidewall one provision on each sidewall for 0 9 meter 3 ft cabinet Helpful for certifiers the hinged maintenance assembly opens to a fixed position on integrated stainless steel struts providing front service access All key components with the exception of the blower motor assembly are mounted outside the air stream and away from contaminated air to permit service without decontamination These include fluorescent lamps electrical harnesses electronic boards and microprocessor control Panels enclosing microbiologically or electrically hazardous areas are color coded red to warn service technicians The telescoping Dynamic Chamber plenum minimizes physical lifting and accelerates f
3. 740 x 1413 mm 52 8 x 29 1 x 55 6 AC2 6L1 1 8 meters 6 1950 x 740 x 1413 mm 76 7 x 29 1 x 55 0 With Optional Base Stand 711 mm 28 type 1340 x 740 x 2124 mm 52S XZ al X830 1950 x 740 x 2124 mm Uova ZONE O Internal Work Area Dimensions W x D x H Internal Work Area Tested Opening Working Opening Average Airflow Velocity Airflow Volume ULPA Filter Typical Efficiency Inflow 1270 x 560 x 670 mm 50 0 x 22 0 x 26 4 1880 x 560 x670 mm 74 0 x 22 0 26 4 0 58 m 6 2 sq ft 0 87 m 9 3 sq ft 200 mm 7 9 225 mm 8 9 200 mm 7 9 225 mm 8 9 0 45 m s 90 fom at initial setpoint Downflow 0 30 m s 60 fpm at initial setpoint with uniformity of better than 20 Inflow 412 m h 245 cfm 606 m h 356 cfm Downflow 741 m h 436 cfm 1096 m h 645 cfm Exhaust 412 m h 245 cfm 606 m h 356 cfm Downflow Exhaust Typical Sound Emission per EN 12469 Fluorescent Light Intensity At Zero Ambient Cabinet Construction Electrical 220 240V AC 50Hz 1 Net Weight Shipping Weight Shipping Dimensions Maximum W x D x H Main Body gt 99 999 at 0 1 to 0 3 microns and MPPS as per IEST RP CC001 3 USA with H14 rating as per EN 1822 Europe lt 55 dBA lt 57 dBA gt 1250 Lux gt 116 foot candles 1250 Lux gt 116 foot candles 1 2 mm 0 05
4. In Vitro Fertilization Products PCR Products Pharmacy Products Lab Animal Research Products Lab Thermostatics Products Lab Ventilation Chemical Fume Products Lab Furniture Powder Handling Products Since 1978 Esco has emerged as a leader in the development of controlled environment laboratory and cleanroom equipment solutions Products sold in more than 100 countries include biological safety cabinets fume hoods ductless fume hoods laminar flow clean benches animal containment workstations cytotoxic cabinets hospital pharmacy isolators and PCR cabinets and instrumentation With the most extensive product line in the industry Esco has passed more tests in more languages for more certifications throughout more countries than any biosafety cabinet manufacturer in the world Esco remains dedicated to delivering innovative solutions for the clinical life science research and industrial laboratory community www escoglobal com Biological Safety Cabinets and Laminar Flow e Laboratory Fume Hoods e Laboratory Ovens Laboratory Incubators e PCR Thermal Cyclers e Microplate Shaker Incubators e Ultraflow Freezers ESCO WORLD CLASS WORLDWIDE Esco Technologies Inc e 2940 Turnpike Drive Units 15 16 e Hatboro PA 19040 USA Toll Free USA and Canada 877 479 ESCO e Tel 215 441 9661 Fax 215 441 9660 us escoglobal com usa escoglobal com Esco Micro Pte Ltd e 21 Changi South Street 1 e Singapore 486 777 Tel 65 6542 0833
5. operate when shipped e The cabinet work zone has no welded joints to collect contaminants or rust e All stainless steel work surfaces are accessible for cleaning Esco ULPA Filter Efficiency Typical Penetration Cabinet Filtration System Dynamic air barrier inflow and forward directed downflow air converge Ambient air is pulled through the perforations located towards the work zone front to prevent contamination of the work surface and work product The inflow does not mix with the clean air within the cabinet work zone Inflow air travels through a return path toward the common air plenum blower plenum at the top of the cabinet The uniform non turbulent air stream protects against cross contamination within and throughout the work area Near the work surface the downflow air stream splits with a portion moving toward the front air grille and the e Work zone back wall is manufactured from powder coated steel which elimi nates glare associated with stainless Steel e Multi piece tray components lift and remove to provide easy access and to encourage surface decontamination e A recessed central area and drain pan channels spills and prevents liquids from entering the lower filtration and blower systems e There are no screws on the front or sides to trap contaminants or complicate cleaning e External and internal surfaces are coated with Esco Isocide antimicrobial coating to protect agai
6. 18 gauge electrogalvanized steel with white oven baked epoxy polyester Isocide antimicrobial powder coated finish Work Surface 1 5 mm 0 06 16 gauge stainless steel type 304 with BA finish Side Walls UV absorbing tempered glass 5 mm 0 2 colorless and transparent Cabinet Power Amp 550 W 2 5 A 650 W 3 5 A Outlet Amp Fuse 5A 5A Full Load Amps 7 5A 8 5 A BTU Hr 1122 1326 Shipping Volume Maximum Noise reading in open field condition anechoic chamber Cabinet only excludes optional stand Standards Compliance For Microbiological Safety Cabinets EN 12469 Europe 258 kg 585 Ibs 300 kg 661 Ibs 313 kg 710 Ibs 354 kg 780 Ibs 1500 x 950 x 1800 mm 59 0 x 37 4 x 70 8 2100 x 950 x 1800 mm 82 7 X 37 4 x 70 8 2 57 m 91 cu ft For Air Quality For Filtration EN 1822 H14 Europe IEST RP CC001 3 Worldwide IEST RP CC007 1 Worldwide IEST RP CC034 1 Worldwide ISO 14644 1 Class 3 Worldwide AS 1386 Class 1 5 Australia JIS B9920 Class 3 Japan 3 59 m 127 cu ft For Electrical Safety IEC 61010 1 Worldwide EN 61010 1 Europe UL 61010 1 USA CAN CSA 22 2 No 61010 1 ESO D OOL CLASS WORLDWIDE 2 escoglobal com LIVE SUPPORT Biological Safety Products Cleanroom Products Containment Pharma Products Ductless Fume Hoods Carbon Filtration General Purpose Scientific Equipment Industrial Lab Equipment
7. Fax 65 6542 6920 mail escoglobal com www escoglobal com Esco Global Offices Kuala Lumpur Malaysia Leiden The Netherlands Manama Bahrain Mumbai India Philadelphia USA Salisbury UK Shanghai China Singapore Esco Micro Pte Ltd Cert No 651333 PT Esco Bi Cert No 2008 Esco Micro Pte Ltd Specifications Subject to Change ES1267_V2_3K_06 09 intan Indonesia lo 651333 1
8. d tested to create an optimum air curtain on the front aperture This curtain maintains operator and product protection even in the unlikely event of a severe inflow or downflow imbalance that would compromise protection in a conventional cabinet Integrated Filtration System Independent supply and exhaust filters provide 99 999 typical efficiency for particle sizes of 0 1 to 0 3 microns Airstream Max filters meet the IEST RP CC001 3 recommended practice for ULPA performance USA and EN 1822 for H14 performance EU e ULPA filters per IEST RP CC001 3 are tested to a typical efficiency of gt 99 999 for 0 1 to 0 3 micron particles these provide better filtration capability than conventional H13 HEPA filters that have a typical efficiency of gt 99 99 for 0 3 micron particles e Modern separatorless mini pleat filter construction maximizes the filter surface area to extend filter life and eliminate possible filter media damage by thin and sharp aluminum separators used in conventional HEPA filter construction Mini pleat Separatorless Filter left vs Conventional Aluminum Separator Filter right Esco cabinets use Swedish Camfil Farr mini pleat filters without aluminum separators to increase filter efficiency minimize the chance of leakage and to prolong filter life Filters include a lightweight aluminum frame for structural stability and elimination of swelling common to conventional wood frames e T
9. he filter assembly is constructed in accordance with EN1822 requirements for performance and fire retardant properties e The supply filter provides ISO Class 3 per ISO14644 1 clean air to the work surface in a gentle vertical laminar flow for product protection e The exhaust filter traps biohazard particles acquired from the work surface before air is exhausted to the room offering operator and environmental protection e The exhaust filter media is protected from mechanical damage by an inte grated metal screen guard which is absent from conventional HEPA filters Blower System The AC2 L blower system is designed for high performance operation maxi mum energy efficiency and minimal maintenance e Improved energy efficiency lowers operating costs e Reduced noise and vibration levels com pared to conventional blowers provide a comfortable working environment e An integral blower hour meter tracks operating life and aids in predictive maintenance planning e The external rotor motor design allows for optimum cooling of the motor during extended operations and extends the motor bearing life e To prevent fan damage a paper catch grille traps papers or towels that may drop down on the drain pan preventing them from being pulled into the column by fan suction Sentinel Microprocessor Control Alarm Monitoring System The Esco Sentinel microprocessor based control system supervises operation
10. iewing window and narrow profile front grille improve reach into the work area e The instant start 5000k fluorescent lamp operates on an electronic ballast to reduce heat improve comfort and conserve energy e The lamp delivers uniform lighting to the work surface for greater comfort reduced glare and improved productiv ity see Specifications e The front armrest is raised above the work zone to improve comfort and to minimize blockage of forward airflow perforations e The optional adjustable support stand provides work surface height control e The frameless sash eliminates operator s line of sight blockage e A generous sash opening allows for easier access into the work zone pro vides ample room for transferring of small equipment see Specifications e The motorized window can be fully opened to insert and remove larger in strumentation and equipment Electrical Safety and Certification All components meet or exceed applicable safety requirements Enlarged multi line digital read out with alpha numeric display indicates all input status and alarm functions Enlarged touchpad data entry buttons with tactile feedback permit control Color coded indicator lamps display green for fan operation blue for fluorescent lights and electrical settings and access to diagnostics default settings and hierarchical menus outlet and orange for UV lamp ON caution Programmable automatic UV light timer simp
11. ilter change when required Work area containment is maintained even when removable components are lifted out for cleaning The multi piece stainless steel work tray edges are radiused and easy to clean without crevices or joints The lower drain trough is a single piece fabrication with wide open angles and a channel to direct spills to the drain The closed sidewall contains no perforations air return slots or other hidden areas where contaminants can accumulate ESEO WORLD CLASS WORLDWIDE Dynamic Chamber Plenum Design I Negative pressure I Positive pressure The Esco double wall design creates a Dynamic Chamber plenum which surrounds contaminated areas with negative pressure preventing the possibility of contamination from leaks in filter seal gasket or cabinet structure e Petcock air gas vacuum North America American style Europe Worldwide style DIN 12898 DIN 12919 DIN 3537 Cabinet Accessories e Germicidal UV lamp Controlled by automatic UV lamp timer through Sentinel micro processor control panel Emission of 253 7 nanometers for most efficient decontamination PVC armrest Chemically treated improves operator comfort easy to clean Ergonomic lab chair Laboratory grade construction meets Class 100 cleanliness alcohol resistant PVC materials Adjustable height 395 490 mm 15 6 19 3 e Ergonomic foot rest Angled helps maintain proper pos
12. lifies operation enhances contamination control extends UV lamp life and saves energy CLASS Il BIOSAFETY CABINET Sentinel Microprocessor Control System Programmable e Each cabinet is individually factory tested for electrical safety e Documentation specific to each cabinet serial number is maintained on file e Tested to major world standards for microbiological safety cabinets includ ing the EN 12469 e Contact Esco or your Sales Representative When programmed ON e the start up sequence confirms status with Air Safe and local time display e the Personal Identification Number PIN access restricts unauthorized adjustments e an airflow alarm warns of deviations from normal velocities e Additional IQ OQ documentation is available upon request e Contact your local Sales Representative for specific warranty details or documen tation requests Accessories and Options Esco offers a variety of options and acces sories to meet local applications Contact Hydraulic motorized adjustable height with casters SPM Nominal range 711 mm 28 to 864 mm 34 Telescoping height with casters STC Nominal range 660 mm 26 to 880 mm 34 6 Adjustable in 25 4 mm 1 increments for site preparation information see Electrical Specifications Esco or your local Sales Representative for ordering information e Telescoping height with leveling feet STL Nominal range 660 mm 26 5 to 960 mm
13. nst surface contamination and inhibit bacterial growth Isocide eliminates 99 9 of surface bacteria within 24 hours of exposure Service Fitting Access The cabinet is prepared for easy installation of optional gas and vacuum fittings see Accessories Independent supply and exhaust filters provide 99 999 typical efficiency for particle sizes of 0 1 to 0 3 microns Airstream Series filters meet the IEST RP CC001 3 recommended practice for ULPA performance USA and EN 1822 for H14 performance EU 0 0 05 0 10 0 15 0 20 0 25 0 30 Particle Size um Typical Penetration AirstreamMAX 0 40 0 50 Biological Safety Cabinets Class Il Microbiological Safety Cabinets L Series remainder moving to the rear air grille A small portion of the ULPA filtered downflow enters the intake perforations at the side capture zones at a higher velocity small blue arrows A combination of inflow and downflow air streams forms an air barrier that prevents contaminated room air from entering the work zone and prevents work surface emissions from escaping the work zone Air returns to the common air plenum where the 33 exhaust and 67 recirculation process is continued e Optional service fittings openings are offset for easier access Comfortable Ergonomic Design The cabinet is engineered for comfort utility value and safety e The angled v
14. nt stable airflow despite building supply voltage fluctuations m ar Wool lnt oid Ake z Esco ISS LiDE antimicrobial surface on all painted surfaces minimizes contamination EN kese Airstream Max Class II Microbiological Safety Cabinet features glass sides to enhance visibility inside the work area Model AC2 4L_ with optional support stand Airstream MAx Biological Safety Cabinets Class II Microbiological Safety Cabinets L Series Operator Product and Environmental Protection Esco Airstream Max Class II Microbiological Safety Cabinets offer a premium level of operator product and environmental protection with advanced technology at an economical price Airstream Max Microbiological Safety Cabinets provide protection against Biosafety Levels 1 2 and 3 and can be used for handling Biosafety Level 4 provided that the operator wears a positive pressure sult Containment and Protection e A combination of a supply ULPA filter and an exhaust ULPA filter creates a fully integrated performance envelope for product operator and environmental protection e Inflow of room air enters the front air grille to establish operator protection room air does not enter the work zone preventing product contamination e Raised armrest prevents the likelihood of inflow grille blocking by operator s arms e The inflow velocity downtlow velocity air flow path and intake geometry are precision tuned an
15. of all cabinet functions e The control panel is located on the center of the cabinet and is angled down for easy access by the operator e Continuous monitoring of cabinet airflow is displayed on a bright easy to read LCD panel The large display monitors operational parameters e True temperature compensated airflow velocity sensors provide independent Esco Accuflow Microprocessor Speed Controller Input Voltage Blower Speed The Esco Accuflow microprocessor speed controller maintains steady motor blower speed despite building voltage fluctuations thereby assuring constant face velocity and downflow for optimum safety containment and protection ESO WORLD CLASS WORLDWIDE ULPA filtered air L Unfiltered potentially contaminated air measurement of inflow and downflow velocities despite room temperature fluctuation e All electronic parts are contained inside a plug and play module that permits easy exchange if required e Microprocessor software updates are available from Esco for download via the Internet Consult your Esco Operating Manual or contact Esco or your Sales Representative for information on user preference programming capabilities built into the Sentinel microprocessor platform Cabinet Construction Robust construction and enhanced safety features qualify the cabinet for the most demanding laboratory applications The cabinet is fully assembled and ready to install and
16. ture Adjustable height Anti skid coating chemical resistant finish e V bar with hooks Stainless steel construction Available for all standard Esco cabinets e Microscope viewing device Mounting and viewing pouch integrated into sash Factory installed specify when ordering Airstream Max Model AC2 L Series Class Il Microbiological Safety Cabinet Technical Specifications 1458 mm 57 4 1413 mm 55 6 1270 mm 1880 mm i 50 0 7 740 1340 mm 1950 mm i 52 8 76 7 1 Exhaust ULPA filter 2 Blower 3 Downflow ULPA filter 4 Downflow sensor 5 Standard UV light Retrofit Kit provision Airstream MAx 6 Plugged service fixtures provisions 2 on each side 7 Electrical Electronics panel 8 Fluorescent lamps 9 Tempered side glass 10 Stainless steel arm rest Biological Safety Cabinets Class II Microbiological Safety Cabinets L Series 740 mm 29 1 11 Exhaust sensor 12 Esco Sentinel microprocessor control system 13 Motorized sash window 14 Female IEC inlet for UV provision 15 Standard electrical outlet Retrofit Kit provision 16 Stainless steel multi piece work tray General Specifications Airstream Max Class Il Microbiological Safety Cabinets L Series Model Nominal Size External Dimensions WxDxH Without Base Stand AC2 4L1 1 2 meters 4 1340 x
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