Customization: | Available |
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Theory: | - |
Type: | - |
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* Imported & Environmental Deuteriu lamp, preventing from Ozone inhalation
* High-class grating with wholly hermetic light path design, ensures the super low stray light
* Real-time monitoring the lifetime of Deuteriu lamp and Tungsten lamp
* Socket-TypeDeuteriu lamp and Tungsten lamp
* Wavelengthcalibration, wavelength setting, change light source and dark current calibration automatically
* Si02 coating opticalmirror, reduce theinfluence from outside
* 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: EstablishA=K1*C+K0, test sample concentration
c. Display and save curve, test data (V-1200).
Model |
BK-UV1000 |
BK-V1000 |
BK-UV1200 |
BK-V1200 |
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Optical System |
Single Beam, Grating1200 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 |
±1.5nm |
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Wavelength Repeatability |
≤0.5nm |
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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 |
≤0.1 % T @ 360nm; 220nm |
≤0.2% T @ 360nm |
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Stability |
± 0.001A / h @ 500nm |
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Noise |
± 0.001A |
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Display |
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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Optional Accessories |
Solid Sample Holder, Micro Cell Holder,10-100mm Cell Holder,PC software |
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Packing Size(W*D*H)(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 |