Biobase In stock Double Beam Scanning UV/VIS Spectrophotometer BK-D590
Negotiable
Min.Order:1
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 | ≤ 0.05 T @ 360nm; 220nm | ||||
Stability | ± 0.0008A / 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 Print and data output, Connect PC | ||||
Standard Accessories | 10mm glass cuvette *4 units 10mm quartz cuvette *2 units,software | ||||
Optional Accessories | Single cell holder,General cell holder,Test tube holder,Solid sample holder,Deuterium lamp,Halogen lamp,4-place Cell holder,Printer,Water-jacketedcell holder,Reflection accessory 5°,Auto 8-cell changer,Micro cell holder,Water-jacketed cell holder,Constant-temperature system | ||||
Power Supply | AC110V/220±10%, 60/50Hz | ||||
Packing Size(mm) | 740*570*440 | ||||
Gross Weight(kg) | 25 |