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superior uv intensity faster erasing times increased load capacity!

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3 large-capacity systems to meet your production needs pc-10020-lt largest capacity 28 ­ 6 in 150 mm wafers 15 ­ 8 in 200 mm wafers 6 ­ 12 in 300 mm wafers pc-9920a-lt extra-large capacity 24 ­ 6 in 150 mm wafers 12 ­ 8 in 200 mm wafers 6 ­ 12 in 300 mm wafers pc-8820c-lt large capacity 15 ­ 6 in 150 mm wafers 8 ­ 8 in 200 mm wafers 3 ­ 12 in 300 mm wafers switch/control panel cover the pc-8820c-lt comes complete with these additional user-friendly custom features · internal security latch ensures that drawer stays closed and locked throughout system operation · rocker switch start button fast and easy user control of grid lamps alarm and drawer lock/unlock modes · control panel cover ¼ in 6.4 mm thick engineered acrylic protects switch/control panel from damage and dirt · cycle sounding alarm alerts operator when each normal erasing cycle is completed · lamp fault alarm sounds if one or more grid lamps fails

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pc-8820c-lt pc-9920a-lt and pc-10020-lt systems are the next generation of uv eprom/wafer erasers these units incorporate the latest technological advances in the industry to ensure the highest uv intensities fastest erasing times unmatched safety and reliability specially designed for high-volume production requirements these large-capacity units are engineered to provide outstanding uv irradiance uniformity to ensure fast and complete erasure of programmed memory from every eprom chip or wafer in as little as 90 seconds erasing time as fast as 90 seconds innovative features · · · · · advanced uv lamp design ultra-high intensity short-wave uv 254 nm low-pressure mercury vapor quartz grid lamp assemblies meet the highest performance specifications increased operating intensity at least 60 greater throughput than competitive systems exclusive quick load/unload tray facilitates safe handling ensures proper positioning and allows preloading of eproms pc boards metric cards and wafers adjustable tray inserts can be set to varying heights to allow optimum uv exposure distance digital timer pre-settable to minimize operator error and provide automatic shut-off at the end of the erasure cycle · · · · · · improved internal cooling system provides outstanding airflow path and uniform uv output dramatically extending life of the grid lamps light tower red/yellow/green signals indicate mode status at every stage of system operation two-piece modular cabinet design constructed of rugged anodized aluminum and stainless steel ensures safe handling and simplifies storage and maintenance temperature gauge shows when unit has acclimatized to its surroundings special hood attachment provides improved air exhaust and shielding from uv exposure manual fan speed control allows automatic unit stabilization according to room temperature air flow hood air flow chamber fan lamp tray handle rear cover eprom tray light tower system status indicator improved air path flow design of pc-8820c-lt pc-9920a-lt and pc-10020-lt extra-large drawer load capacity larger drawer dimensions maximize load capacity of individual eproms wafers and pc boards accommodates a variety of loading formats · extra deep to permit loading of pc boards and metric cards · extra wide to accept open-faced stocking tubes for mass chip erasing without unloading · heavy-duty slides allow drawer to open fully for greater access to loading area · accommodates pc boards metric cards and silicon wafers ranging from 6 to 12 inches 150 300 mm

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system specifications models pc-8820c-lt uv light source nominal initial uv intensity at 220v/60hz at 230v/50hz erasing time load capacities 6 in 152 mm wafers 8 in 203 mm wafers 12 in 305 mm wafers 15 8 3 24 12 6 28 15 6 eight low-pressure mercury vapor quartz grid lamp assemblies pc-9920a-lt nine low-pressure mercury vapor quartz grid lamp assemblies pc-10020-lt ten low-pressure mercury vapor quartz grid lamp assemblies 70,000 µw/cm2 at cabinet temperature of 100° f 37.8° c 65,000 µw/cm2 at cabinet temperature of 100° f 37.8° c 1.5 minutes 90 seconds based on 6w-sec/cm2 eproms 2.5 minutes based on 10w-sec/cm2 eproms 3.6 minutes based on 15w-sec/cm2 eproms dimensions upper housing l xwxh lower housing l xwxh hood l xwxh inside drawer l xwxh grid assembly l x w erasing area l x w net weight power requirements 36 x 33.25 x 9 in 91.4 x 84.5 x 22.9 cm 36 x 33.25 x 9 in 91.4 x 84.5 x 22.9 cm 31.25 x 10.5 x 15 in 79.4 x 26.7 x 38.1 cm 32.4 x 26.8 x 1.4 in 82.3 x 67.9 x 3.6 cm 4 x 22 in 10.2 x 55.9 cm 32 x 22 in 81.3 x 55.9 cm 275 lb 125 kg 40.5 x 36.5 x 9 in 102.9 x 92.7 x 22.9 cm 46.4 x 35 x 9 in 117.9 x 88.9 x 22.9 cm 36 x 32 x 9 in 91.4 x 81.3 x 22.9 cm 32 x 10.5 x 15 in 81.3 x 26.7 x 38.1 cm 36.8 x 28 x 1.8 in 93.3 x 71.1 x 4.4 cm 4 x 25 in 10.2 x 63.5 cm 36 x 25 in 91.4 x 63.5 cm 380 lb 172 kg 220v/60hz 230v/50hz 37.25 x 10.5 x 15.5 in 94.6 x 26.7 x 39.4 cm 42 x 28 x 1.8 in 106.7 x 71.1 x 4.4 cm 4 x 25 in 10.2 x 63.5 cm 4.125 x 25 in 10.5 x 63.5 cm 42 x 25 in 106.7 x 63.5 cm 420 lb 191 kg uv intensity measured with spectroline® xr-1000 accumaxtm series digital radiometer with xs-254 short-wave uv sensor detector available with either configuration erasure times based on nominal short-wave uv intensity of 70,000 µw/cm2 at cabinet temperature of 100° f 37.8° c distributed by 4/11 a10166-2 printed in u.s.a.

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