Features:
1. Environmental Deuterium lamp, preventing from Ozone inhalation.
2. Real-time monitoring the lifetime of Deuterium lamp and Tungsten lamp.
3. Socket-Type Deuterium lamp and Tungsten lamp.
4. GLP self-check function:check the wavelength accuracy and Photometry accuracy,provide test report and power-off protection.
5. Wavelength calibration, wavelength setting, change lamp source and dark current calibration automatically.
6. Si02 coating optical mirror, reduces the influence from outside.
Models:
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Model |
BK-D560 |
BK-D580 |
BK-D590 |
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Optical System |
Double Beam, Grating 1200 lines/mm |
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Wavelength Range |
190~1100nm |
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Spectral Range |
1.8nm |
1nm |
0.5，1，2，4，5nm |
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Wavelength Accuracy |
± 0.3nm |
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Wavelength Repeatability |
≤ 0.2nm |
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Photometric Accuracy |
± 0.002A (0~0.5Abs), ± 0.004A (0.5~1.0Abs), ± 0.3% 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 |
≤ 0.04 T @ 360nm; 220nm |
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Stability |
± 0.0003A / h @ 500nm |
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Baseline Flatness |
± 0.0005A |
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Noise |
± 0.0002Abs |
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Display |
65 thousand true color 7 inch TFT LCD(480 *800) |
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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 |
Deuterium Lamp, Tungsten Lamp |
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Input |
Membrane Keypad |
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Output |
USB-A*2 Print and data output USB-B Connect PC |
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Standard Accessories |
Scanning software,1cm standard single slot cuvette holder,1cm glass cuvette*4,1cm quartz cuvette*2 |
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Optional Accessories |
1cm standard single slot cuvette holder, long optical path cuvette holder, cuvette, microcuvette, test tube type absorber rack, solid sample holder, deuterium lamp, tungsten lamp,quadruple cuvette holder, printer, four-slot water bath type constant temperature absorptionpool, X-Y Adjustable Micro Absorption Pool, single bath type constant temperature absonrption pool, program-controlled thermostatic absorption pool seat, 8 racks, reflectionaccessories |
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Power Supply |
AC110V/220±10%, 60/50Hz |
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Packing Size(mm) |
740*570*440 |
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Gross Weight(kg) |
25 |
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