| Customization: | Available |
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| After-sales Service: | Online |
| Application: | Laboratory Apparatus |
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Spectrophotometers are widely used for Organic chemistry,
Inorganic chemistry,Life sciences,foods, health,
Agriculture,Geology,Metallurgy and Environment etc.fields.
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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 |
± 1.8nm (2nm) |
±1.5nm (2nm) |
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Wavelength Repeatability |
≤ 0.2nm (11D: 1nm; V12, UV12: 0.8nm; UV-11: 1nm) |
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Photometric Accuracy |
± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.4% T (0-100% T) (0.004A, 0.5) |
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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 |
≤ 0.1 % T @ 360nm; 220nm(0.2) |
≤ 0.05% T @ 360nm (0.2) |
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Stability |
± 0.001A / h @ 500nm (11D: 0.004, V12, UV12, UV11: 0.002) |
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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 |
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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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Output |
Parallel Print,USB1.0 |
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Compartment |
Solid Sample Holder, Micro Cell Holder, 10-100mm Cell Holder |
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Large LCD screen (128*64 Dots) with saving standard curve function
Imported & Environmental lamp, preventing from Ozone inhalation
Adopted high-class grating with wholly hermetic light path design, to ensure the instrument has the super low stray light
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
With Si02 coating optical mirror, reducing the pollution from outside fully
Optional PC Software to expand the applications to Quantitative, Multi-Wavelength and Kinetics
Widely used for Organic chemistry, Inorganic chemistry, Life sciences, foods, Medicine and health, Agriculture,
Geology, Metallurgy and Environment etc. fields
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 (V-1200).
Basic Model
Con. Test C=K*A+B
BIOBASE, Founded in 1999 and been through high and stable development for 20 years.
Main Products: Biological Safety Cabinet, Fume Hood, Laminar Flow Clean Bench, Refrigerator, Incubator, Autoclave, Centrifuge etc.
Overseas Office: USA Branch Office, Indian Branch Office, Dubai Branch Office.
Wooden package are commonly used. Let us know if you have special packaging requirements. We will make sure safe arrival and receipt of your goods.
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