Drawell DU-8200 UV/Vis Spectrophotometer, with Scanning Function

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 amp; Deuterium Lamp (Pre-aligned) Display Graphic LCD (128×64 Dots) Keypad 11-key Membrance Keypad Output Port USB Port amp; 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