DU-8200 single beam UV/VIS spectrophotometer is the ideal instrument for education and QC laboratories. They are simple to fit a curve by using your standard. They are widely used in colleges and quantitative analysis lab.
Features of DU-8200 Spectrophotometer：
1. Small fine design, space-saving
2. The excellent optical and electric system
3. Low noise and Low stray light
4. Large LCD display (128*64 Dots), can display curve
5. High-quality grating, detector and lamps
6. Data and Curve can be stored in real-time
7. Auto setting WL, auto Blank
8. Easy to change Pri-aligned lamps
9. Reinforced baseboard and bracket assures
Function of DU-8200 Spectrophotometer:
1. Photometric: T%, Abs
2. Quantitative: Standard Curve
3. System Utility
4. WL Scan (Spectrum Scan) (PC)
5. Time Scan (Kinetics) (PC)
6. DNA/Protein Test (PC)
7. Multi-WL Test (PC)
Specifications of the Visible Spectrophotometer
Model DU-8200
Wavelength Range 190-1100nm
Spectral Bandwidth 2.0nm or 4.0nm optional
Optical System Single Beam, Blazed Holographic Grating (1200 lines/mm)
Wavelength Accuracy ±0.8nm
Wavelength Repeatability ≤0.2nm
Wavelength Setting Auto, Resolution 0.1nm
Photometric Range 0~200%T, -0.3~3A, 0~9999C
Photometric Accuracy ±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.3%T (0~100%T)
Photometric Repeatability ≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~100%T)
Stray Light ≤0.1%T(220/360nm)
Scan Speed High, Medium, Low. Max.1000nm/minute
Baseline Flatness ±0.003A
Stability ±0.002A/h (500nm,0A)
Noise ≤0.2%T/3min (250/500nm,0%T); ≤0.5%T/3min (250/500nm,100%T)
Sample Compartment Accommodate 5-100mm Pathlength Cuvette
Detector Silicon Photodiode
Lamps Tungsten Lamp & Deuterium Lamp (Pre-aligned)
Display Graphic LCD (128×64 Dots)
Keypad 11-key Membrance Keypad
Output Port USB Port & RS232 Port
Printer Mini Serial Printer; PC Printer
PC Software Optional PC Scanning Software
Power Requirements AC 90-250V，50/60Hz
Dimension 431x318x195mm
Net Weight / Gross Weight 9kgs / 13kgs
Alat Laboratorium Umum