Complaint
Double Beam Scanning UV/VIS Spectrophotometer
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 | 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,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 | ||
