Customization: | Available |
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After-sales Service: | Online |
Application: | Laboratory Apparatus |
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BIOBASE UV/VIS Spectrophotometer, BK-UV1000
Application:
Spectrophotometers are widely used for Organic chemistry,Inorganic chemistry,Life sciences,foods, Medicine and health,Agriculture,Geology,Metallurgy and Environment etc.fields.
Features:
Real-time monitoring the lifetime of lamp and Tungsten lamp with advanced system
Pre-aligned design ensures the user can change lamps conveniently
Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically
Basic Fuctions:
1. Photometry (Basic)
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 (BK-V1200).
Con. Test C=K*A+B Photometry Mode
Model |
BK-UV1000 |
BK-V1000 |
BK-UV1200 |
BK-V1200 |
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Optical System |
Single Beam, Grating 1200 lines/mm |
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Wavelength Range |
200-1020nm |
325-1000nm |
200-1020nm |
320-1020nm |
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Spectral Bandwidth |
4nm |
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Wavelength Accuracy |
± 2nm |
± 2nm |
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Wavelength Repeatability |
1nm |
0.8nm |
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Photometric Accuracy |
± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.5% T (0-100% T) |
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Photometric Repeatability |
0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), ≤ 0.2% T (0-100% T) |
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Stray Light |
≤ 0.2 % T @ 360nm; 220nm |
≤ 0.2% T @ 360nm |
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Stability |
± 0.004A/h@500nm |
±0.002A/h@500nm |
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Noise |
± 0.001A |
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Display |
128*64 Dots LCD |
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Photometric Mode |
T, A, C, E |
Photometric Range |
0-200%T,-0.301~3.0A |
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Detector |
Silicon Photodiode |
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Light Source |
Lamp, Tungsten Lamp |
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Input |
Membrane Keypad |
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Standard Accessories |
10mm glass cuvette *4 units 10mm quartz cuvette *2 units |
10mm glass uvette *4 units |
10mm glass cuvette *4 units 10mm quartz cuvette *2 units |
10mm glass uvette *4 units |
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Optional Accessories |
4-place Cell holder,Printer, Test tube holder,lamp,Halogen lamp |
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Power Supply |
AC110V/220±10% ,60/50Hz |
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Packing Size(mm) |
560*430*320 |
560*430*320 |
560*430*320 |
560*430*320 |
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Gross Weight(kg) |
12 |
11.5 |
12 |
11.5 |