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 grarating, 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
DU-8200 Model
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-AMIGED)
LCD graphic display (128 × 64 dots)
Keypad 11-Key Breaking Keypad
USB Port Port Output Port & RS232 Port
Mini Printer Serial Printer; Printer PC
PC Software Optional PC Scanning Software
Power Requirements AC 90-250V ， 50/60Hz
Dimension 431x318x195mm
Net weight / gross weight 9kgs / 13kgs
General Laboratory Equipment