Class II, Microbiological Safety Cabinets
Contents
1. 1 5 mm 0 06 16 gauge stainless steel type 304 with 4B finish Side Walls UV absorbing tempered glass 5 mm 0 2 colorless and transparent Electrical 110 130V AC 60Hz 12 Net Weight Shipping Weight Shipping Dimensions Maximum W x D x H Shipping Volume Maximum 220 240V AC 50Hz 12 AC2 4L1 AC2 6L1 Cabinet Power Amp 550 W 2 5 A 650 W 3 5 A Outlet Amp Fuse 5A 5A Total Amp 7 5A 8 5 A BTU Hr 1122 1326 Cabinet Power Amp 650 W 5 A 750 W 5 5 A Outlet Amp Fuse 5A 5A Total Amp 10A 10 5 A BTU Hr 1326 1530 258 kg 585 Ibs 300 kg 661 Ibs 313 kg 710 Ibs 354 kg 780 Ibs 59 0 x 37 4 x 70 8 1500 x 950 x 1800 mm 2100 x 950 x 1800 mm 82 7 X 37 4 x 70 8 2 57 m 91 cu ft Additional voltages may be available contact Esco for ordering information Cabinet only excludes optional stand For Microbiological Safety Cabinets Standards Compliance EN 12469 Europe For Air Quality ISO 14644 1 Class 3 Worldwide IEST G CC 1001 USA IEST G CC 1002 USA For Filtration IEST RP CC034 1 Worldwide IEST RP CC 007 1 Worldwide IEST RP CC001 3 Worldwide EN 1822 H14 Europe 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 WORLD CLASS WORLDWIDE 2 escoglobal com LIVE SUPPOR2. ie AME EPG AirstreamMAxX a L i i Airstream Max Class Il Microbiological Safety Cabinet Model AC2 4L_ with optional support stand Class II Microbiological Safety Cabinets The Industry s Most Comfortable Well Lit Cabinet x q e z 0 i C 5 0 A 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 B Ergonomically angled front improves reach and comfort Frameless shatterproof sash is easier to clean offers larger unobstructed viewing area l l Multi piece tray components which lift and remove to provide easy access encourage surface decontamination and are autoclavable 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 constant stable airflow despite building supply voltage fluctuations
3. 34 e Fixed height with leveling feet available 737 mm 29 38 1 mm 1 5 or838 mm 33 38 1 mm 1 5 e Adjustable height hydraulic range 710 mm 28 to 860 mm 34 With casters Telescoping height stand nominal range 660 mm 26 to 880 mm 34 6 Adjustable in 25 4 mm 1 increments Infinitely adjustable cradle stand with casters Elevates to seating or standing work surface height When lowered permits movement through standard doorway Note Increases exterior dimensions Electrical Outlets and Utility Fixtures e Electrical outlet ground fault North America 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 t
4. 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 AirstreamMA X 0 40 0 50 Biological Safety Cabinets Class II 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 viewing window and narrow profile front grille improves reach into the work a
5. 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 personal 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 over 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 of all cabinet functions e The control panel is located on the center of the cabinet and a
6. o m a 3 5 Esco ISS LiDE antimicrobial surface on all painted surfaces minimizes contamination 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 Il Microbiological Safety Cabinets L Series B Are TAH 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 suit Containment and Protection e A combination of a supply ULPA filter and an exhaust ULPA filter create 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 and tested to create an optimum air curtain on the front aperture this curtain maintains
7. personal 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 The filter assembly is constructed in accordance with EN1822 requirements for performance
8. T Esco Containment Clean Air and Laboratory Equipment Products Biological Safety Cabinets Class II III Fume Hoods Conventional High Performance Ductless Carbon Filtered Laminar Flow Cabinets Horizontal Vertical PCR Animal Containment Workstations Hospital Pharmacy Isolators Cytotoxic Safety Cabinets Specialty Workstations n Vitro Fertilization Powder Weighing PCR Thermal Cyclers Conventional Real Time Cleanroom Fan Filter Units Modular Rooms Air Showers Pass Thrus 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 NSF ANSI 49 Biological Safety Cabinets e Animal Containment Workstations e Fume Hoods e Clean Benches ESCO WORLD CLASS WORLDWIDE Esco Technologies Inc e 2940 Turnpike Drive Units 15 16 e Hatboro PA 19040 USA T
9. eates a Dynamic F Laboratory grade construction Chamber plenum which surrounds contaminated i alcohol areas with negative pressure preventing the possibility meets Class 100 cleanliness alcono of contamination from leaks in filter seal gasket or resistant PVC materials aU Adjustable 395 490 mm 15 6 19 3 Airstream Max Model AC2 L Series Class Il Microbiological Safety Cabinet Technical Specifications 7 lt l i D th A E E A m lt 1270 mm 1880 mm i eel 50 0 74 0 1340 mm 1950 mm 740 mm 29 1 i Be ord TO 1 Exhaust ULPA filter 6 Plugged service fixtures provisions 11 Exhaust sensor 2 Blower 2 on each side 12 Esco Sentinel microprocessor control system 3 Downflow ULPA filter 7 Electrical Electronics panel 13 Motorized sash window 4 Downflow sensor 8 Fluorescent lamps 14 Female IEC inlet for UV provision 5 Standard UV light Retrofit Kit provision 9 Tempered side glass 15 Standard electrical outlet Retrofit Kit provision 10 Stainless steel arm rest 16 Stainless steel multi piece work tray AirstreamMaAxX Biological Safety Cabinets Class Il Microbiological Safety Cabinets L Series General Specifications Airstream Max Class Il Microbiological Safety Cabinets L Series Model Nominal Size Without Base Stand External Dimensions AC2 4L_ Note to customer Inse
10. elescoping Dynamic Chamber plenum minimizes physical lifting and accelerates filter 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 ESO WORLD CLASS WORLDWIDE Dynamic Chamber Plenum Design e Petcock air gas vacuum e Ergonomic foot rest North America American style Angled helps maintain proper Europe Worldwide style DIN 12898 posture DIN 12919 DIN 3537 Adjustable height Cabinet Accessories Anti skid coating chemical e Germicidal UV lamp resistant finish Controlled by automatic UV lamp e IV bar with hooks timer through Sentinel micro Stainless steel construction processor control panel Available for all standard Esco Emission of 253 7 nanometers for cabinets most efficient decontamination e Microscope viewing device e PVC armrest Mounting and viewing pouch Chemically treated improves operator integrated into sash Factory comfort easy to clean installed specify when ordering I Negative pressure W Positive pressure Ergonomic lab chair The Esco double wall design cr
11. ng the EN 12469 refer to Technical Specifications for the full list e Contact Esco or your Sales Representative for site preparation information see Electrical Specifications Warranty Airstream Max AC2 L Series cabinets are warranted for 3 years excluding consumable parts and accessories e Each cabinet is shipped with a com prehensive User s Manual complete with a report documenting all test procedures settings and access to diagnostics default settings and hierarchical menus operation blue for fluorescent lights and electrical outlet and orange for UV lamp ON caution Programmable automatic UV light timer simplifies operation enhances contamination control extends UV lamp life and saves energy Esco CLASS Il BIOSAFETY CABINET 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 PQ 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 Esco or your local Sales Representative for ordering information Support Stands e Fixed height with casters available 711 mm 28 or 860 mm
12. ngled 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 _ Room air Inflow 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 operate when shipped e The cabinet work zone has no welded joints to c
13. oll Free USA and Canada 888 375 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 Fax 65 6542 6920 mail escoglobal com www escoglobal com Esco Global Offices Singapore Beijing amp Shanghai China Philadelphia USA Santiago Chile Kuala Lumpur Malaysia Leiden The Netherlands Mumbai India Salisbury UK Manama Bahrain D e u DN o N gt N jaa g op S Ss a O e g D v oe ao 5 n a g e f tar Vv z v v a n 5 g EJ g g A H g e 9 2 i D AN bey T E sco Bintan Indonesia Cert No 651333 1 Esco Micro Pte Ltd Cert No 651333
14. ollect 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 trom 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 prevent liquids trom 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 against surface contamination and inhibit bacterial growth Isocide eliminates 99
15. rea 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 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 i
16. rt electrical voltage number into last model number digits _ when ordering 1 2 meters 4 PAD PAARD Slave 1340 x 740 x 1413 mm AC2 6L __ 1 8 meters 6 1950 x 740 x 1413 mm 1o ma ZONES WxDxH With Optional Base Stand 711 mm 28 type 1340 x 740 x 2124 mm 52 8 x 29 1 x 83 6 1950 x 740 x 2124 mm 76 7 x 29 1 x 83 60 Internal Work Area Dimensions W x D x H Internal Work Area Space 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 x 264 0 58 m 6 2 sq ft 0 87 m 9 3 sq ft 0 45 m s 90 fom at initial setpoint Average Airflow Velocity Downflow 0 30 m s 60 fom at initial setpoint with uniformity of better than 20 Inflow 356 m h 209 cfm 527 m h 310 cfm Airflow Volume Downflow 741 m h 436 cfm 1096 m h 645 cfm Exhaust 356 m h 209 cfm 527 m h 310 cfm ULPA Filter Typical ono gt 99 999 at 0 1 to 0 3 microns and MPPS as per IEST RP CC001 3 USA Efficiency EUa with H14 rating as per EN 1822 Europe Typical Sound Emission per EN 12469 Fluorescent Light Intensity At Zero Ambient Main Body lt 58 dBA lt 60 dBA gt 1250 Lux gt 116 foot candles 1250 Lux gt 116 foot candles 1 2 mm 0 05 18 gauge electrogalvanized steel with white oven baked epoxy Isocide antimicrobial powder coated finish Cabinet Construction Work Zone
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