Double Beam UV-VIS Spectrophotometer (BK-D580)
Double Beam UV-VIS Spectrophotometer (BK-D580) UV-VIS Spectrophotometer Lab & Scientific Equipments Kuala Lumpur (KL), Malaysia, Selangor, Penang Supplier, Suppliers, Supply, Supplies | Redmark Industry Sdn Bhd
Specification 

Model BK-D560 BK-D580 BK-D590
Optical System Double Beam, Grating 1200 lines/mm
Wavelength Range 190~1100nm
Spectral Range 1.8nm 1nm 0.5£¬1£¬2£¬4£¬5nm
Wavelength Accuracy ± 0.3nm
Wavelength Repeatability ≤ 0.2nm
Photometric Accuracy ± 0.002A (0~0.5Abs), ± 0.004A (0.5~1.0Abs), ± 0.3% T (0~100% T)
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
Stability ± 0.0003A / h @ 500nm
Baseline Flatness ± 0.0005A
Noise ± 0.0002Abs
Display 65 thousand true color 7 inch TFT LCD(480 *800)
Photometric Mode T, A, C, E
Photometric Range 0~200% T,-0.301~3.0A
Detector Silicon Photodiode
Light Source Deuterium Lamp, Tungsten Lamp
Input Membrane Keypad
Output USB-A*2 Print and data output USB-B Connect PC
Standard Accessories Scanning software,1cm standard single slot cuvette holder,1cm glass cuvette*4,1cm quartz cuvette*2
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
Power Supply AC110V/220±10%, 60/50Hz
Packing Size(mm) 740*570*440
Gross Weight(kg) 25
 

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