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DU-8800 Series uv Vis Double Beam Spectrophotometer
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Product Details
| Brand Name | Drawell | Place of Origin | Shanghai, China | |
| Model Number | DU-8800 Series | Size | 87*77*49cm | |
| Weight | 38kgs | Wavelength Range | 190-1100nm, 190-1100nm | |
| Focal Length | ±0.3nm |
Product Description
DU-8800D/DU-8800DS Double Beam UV/VIS Spectrophotometer
DU-8800D spectrophotometer are advanced double beam optical system. Double beam optical structure can inhibit the drift, Suitable for long time test. DU-8800D with 1.8nm fixed bandwidth. They are suitable for research, biochemical and pharmaceutical lab applications.
Features
Double 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)
1.8 nm 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
Function:
Function:
Photometric
Quantitative(Standard Curve)
WL Scan(Spectrum Scan)
Time Scan(Kinetics)
DNA/Protein Test
Multi-WL Test
System Utility
Specifications:
Model | DU-8800D | DU-8800DS |
Wavelength Range | 190-1100nm | |
Spectral Bandwidth | 1.8nm/1.0nm optional | 0.5/1/1.5/2/4/5nm adjustable |
Optical System | Double Beam , 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 | ±0.001A | |
Stability | ±0.001A/h (500nm,0A) | |
Noise | ≤0.2%T/3min (250/500nm,0%T); ≤0.3%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 (320*240 LCD) | |
Keypad | 30-key Alphanumeric Membrance Keypad | |
Output Port | USB Port & RS232 Port | |
Printer | Mini Serial Printer; PC Printer | |
PC Software | PC Scanning Software | |
Power Requirements | AC 90-250V,50/60Hz | |
Dimension | 545x468x245mm | |
Net Weight / Gross Weight | 28kgs / 38kg | |
Contact Us
- Shanghai Drawell Scientific Instrument Co., Ltd.
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