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After-sales Service: | 1years |
Application: | Laboratory Apparatus |
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DU-8800R/ DU-8800RS
Split Beam UV/VIS Spectrophotomete
DU-8800R/DU-8800RS spectrophotometer are advanced split beam ratio monitoring optical system. DU-8800R with 1.8nm fixed bandwidth, DU-8800RS with optional bandwidth. They are suitable for biochemical, pharmaceutical and clinical lab applications. Features Split beam ensure low drift, low noise and Low stray light High speed MCU, high precision AD, large storage capacity Large LCD display (320*240 Dots) 1.8nm or variable Bandwidth meet Pharmacopoeia Data and Curve can be stored in real-time Online software upgrade capability Lamps can be turned on/off individually Easy to change Pri-aligned lamps Reinforced baseboard and bracket assures durability Functions Photometric Quantitative(Standard Curve) WL Scan(Spectrum Scan) Time Scan(Kinetics) DNA/Protein Test Multi-WL Test System Utility |
Model | DU-8800R | DU-8800RS | |
Wavelength Range | 190-1100nm | ||
Spectral Bandwidth | 1.8nm | 0.5/1/2/4/5nm Variable | |
Optical System | Split Beam Ratio Monitoring, Blazed Holographic Grating (1200 lines/mm) | ||
Wavelength Accuracy | ±0.3nm | ||
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), ±0.003A (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 | ≤0.05%T(220/360nm) | ||
Scan Speed | High, Medium, Low. Max.2000nm/minute | ||
Baseline Flatness | ±0.0015A | ||
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 & Lamp (Pre-aligned) | ||
Display | Graphic LCD (128x64 Dots) | ||
Keypad | 30-key Alphanumeric Membrance Keypad | ||
Output Port | USB Port & RS232 Port | ||
Printer | PC Printer | ||
PC Software | PC Scanning Software | ||
Power Requirements | AC 90-250V,50/60Hz | ||
Dimension | 545x468x245mm | 635x515x255mm | |
Net Weight / Gross Weight | 19kgs / 24kgs | 19kgs / 24kgs |