China Bk-UV1000 Bk-V1000 Bk-UV1200 Bk-V1200 Spectrophotometer

BK-UV1000/BK-V1000/BK-UV1200/BK-V1200
UV/VIS SPECTROPHOTOMETER

Features:
1. Large LCD screen (128*64 Dots)
2. imported & Environmental Deuterium lamp, preventing from Ozone inhalation
3. High-class grating , wholly hermetic light path design, ensures the super low stray light
4. Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp with advanced system
5. Pre-aligned design ensures the user can change lamps conveniently
6. Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically
7. With Si02 coating optical mirror, reducing the pollution from outside fully
8. Optional PC Software to expand the applications to Quantitative, Multi-Wavelength and Kinetics
9. Widely used for Organic chemistry, Inorganic chemistry, Life sciences, food, Medicine and health, Agriculture, Geology, metallurgy and Environment etc. fields
Basic Fuctions:
1. Photometry
Test Abs., Transmittance by fixed wavelength
2. Quantitative
a. C Mode: EstablishC=K*A curve, test sample concentration
b. F Mode: Establish A=K1*C+K0, test sample concentration
c. Display and save curve, test data (V-1200,UV-1200)

ModelBK-UV1000BK-V1000BK-UV1200BK-V1200Optical SystemSingle Beam, Grating 1200 lines/mm Wavelength Range200-1020nm325-1000nm200-1020nm320-1020nmSpectral Bandwidth4nmWavelength Accuracy± 1.8nm ±1.5nmWavelength Repeatability≤ 0.5nmPhotometric Accuracy± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.5% T (0-100% T) Photometric Repeatability0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), ≤ 0.2% T (0-100% T)Stray Light≤ 0.1 % T @ 360nm; 220nm≤ 0.2% T @ 360nmStability± 0.001A / h @ 500nm Noise± 0.001ADisplay128*64 Dots LCDPhotometric ModeT, A, C, EPhotometric Range0-200%T,-0.301~3.0ADetectorSilicon PhotodiodeLight SourceDeuterium Lamp, Tungsten LampInputMembrane KeypadStandard Accesseries10mm glass cuvette *4 units 10mm quartz cuvette *2 units10mm glass uvette *4 units10mm glass cuvette *4 units 10mm quartz cuvette *2 units10mm glass uvette *4 unitsPower Supply110V/220±10% ,60/50HzPacking Size(mm)560*430*320560*430*320560*430*320560*430*320Gross Weight(kg)1211.51211.5

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