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DU-8800R/ DU-8800RS
Split Beam UV/VIS Spectrophotometer
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
Function:
Photometric
Quantitative(Standard Curve)
WL Scan(Spectrum Scan)
Time Scan(Kinetics)
DNA/Protein Test
Multi-WL Test
System Utility
Specifications:
|
Model |
DU-8800R |
DU-8800RS |
|
|
Wavelength Range |
190-1100nm |
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|
Spectral Bandwidth |
1.8nm |
0.5/1/2/4/5nm Variable |
|
|
Optical System |
Split Beam Ratio Monitoring, Blazed Holographic Grating (1200 lines/mm) |
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|
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 |
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|
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) |
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|
Sample Compartment |
Accommodate 5-100mm Pathlength Cuvette |
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|
Detector |
Silicon Photodiode |
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Lamps |
Tungsten Lamp & Deuterium Lamp (Pre-aligned) |
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|
Display |
Graphic LCD (128x64 Dots) |
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|
Keypad |
30-key Alphanumeric Membrance Keypad |
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|
Output Port |
USB Port & RS232 Port |
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|
Printer |
Mini Serial Printer; PC Printer |
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|
PC Software |
PC Scanning Software |
||
|
Power Requirements |
AC 90-250V,50/60Hz |
||
|
Dimension |
635x515x255mm |
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|
Net Weight / Gross Weight |
19kgs / 24kgs |
19kgs / 24kgs |
|
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