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Model
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BK-UV1000
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BK-V1000
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BK-UV1200
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BK-V1200
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Optical System
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Single Beam, Grating 1200 lines/mm
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Wavelength Range
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200~1020nm
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325~1000nm
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200~1020nm
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320~1020nm
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Spectral Bandwidth
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4nm
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Wavelength Accuracy
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± 2nm
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Wavelength Repeatability
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1nm
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0.8nm
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Photometric Accuracy
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± 0.002A (0~0.5Abs), ± 0.004A (0.5~1.0Abs), ± 0.5% T (0~100% T)
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Photometric Repeatability
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0.001Abs (0~0.5Abs), 0.002Abs (0.5~1.0Abs), ≤ 0.2% T (0~100% T)
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Stray Light
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≤ 0.2 % T @ 360nm; 220nm
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≤ 0.2% T @ 360nm;220nm
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Stability
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± 0.004A/h@500nm
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±0.002A/h@500nm
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Noise
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± 0.001A
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Display
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128*64 Dots LCD
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Photometric Mode
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T, A, C, E
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Photometric Range
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0~200%T,-0.301~3.0A
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Detector
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Silicon Photodiode
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Light Source
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Deuterium Lamp, Tungsten Lamp
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Input
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Membrane Keypad
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Standard Accessories
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10mm glass cuvette *4
units 10mm quartz cuvette *2 units |
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10mm glass uvette *4 units
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10mm glass cuvette *4 units 10mm quartz cuvette *2 units
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10mm glass uvette *4 units
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Optional Accessories
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4-place Cell holder,Printer, Test tube holder,Deuterium lamp,Halogen lamp
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Power Supply
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AC110V/220±10% ,60/50Hz
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Packing Size(mm)
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560*430*320
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560*430*320
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560*430*320
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560*430*320
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Gross Weight(kg)
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12
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11.5
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12
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11.5
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