| Customization: | Available |
|---|---|
| Classification: | Biological Diagnostics |
| Type: | Spectrophotometer |
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|
Model |
BK-UV1900 BK-UV1900PC |
BK-V1900 BK-V1900PC |
|
Optical System |
Single Beam, Grating 1200 lines/mm |
|
|
Wavelength Range |
190-1100nm |
320-1100nm |
|
Spectral Bandwidth |
2nm 1nm 0.5,1,2,4,5nm |
|
|
Wavelength Accuracy |
± 0.5nm |
|
|
Wavelength Repeatability |
≤ 0.2nm(0.3) |
|
|
Photometric Accuracy |
± 0.002A (0-0.5Abs), ± 0.004A (0.5-1.0Abs), ± 0.5% T (0-100% T)(0.5, 0.004) |
|
|
Photometric Repeatability |
0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs), ≤ 0.2% T (0-100% T) |
|
|
Stray Light |
≤ 0.04% T @ 360nm; 220nm (0.05) |
|
|
Stability |
± 0.001A / h @ 500nm (0.0008) |
|
|
Baseline Flatness |
± 0.002A |
|
|
Noise |
0.0005Abs@ 500nm |
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|
Display |
480 *272 65 thousand true color TFT 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 |
USB2.0*2 Print and data output USB1.0 Connect PC |
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|
Compartment |
Optional 8 Auto Cell holder, Solid Sample Holder, Micro Cell Holder, 10-100mm Cell Holder |
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