Detail DU-8800D Double Beam UV/VIS Spectrophotometer Drawell
Spectrometer
Specifications of the Double Beam UV VIS Spectrophotometer
Model
DU-8800D
Wavelength Range
190-1100nm
Spectral Bandwidth
1.8nm/1.0nm optional
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 (128×64 Dots)
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
21kgs / 25kg
DU-8800D Double Beam UV/VIS Spectrophotometer
DU-8800D UV/VIS spectrophotometer is an advanced double beam optical system. Double beam optical structure can inhibit the drift, Suitable for long time tests. DU-8800D with 1.8nm fixed bandwidth. They are suitable for research, biochemical, and pharmaceutical lab applications.
Optional Accessories:
PC scanning software
Tungsten Lamp
Deuterium lamp
Micro cuvette cell holder (one-position)
Manual 4-positions cell holder
Automatic 4/8 positions cell holder
Features of DU-8800D：
1. Double beam ensure low drift, low noise, and Low stray light
2. High-speed MCU, high precision AD, large storage capacity
3. Large LCD display (320*240 Dots)
4. 8 nm Bandwidth meets Pharmacopoeia
5. Data and Curve can be stored in real-time
6. Online software upgrade capability
7. Lamps can be turned on/off individually
8. Easy to change Pri-aligned lamps
Function of DU-8800D:
1. Photometric
2. Quantitative(Standard Curve)
3. WL Scan(Spectrum Scan)
4. Time Scan(Kinetics)
5. DNA/Protein Test
6. Multi-WL Test
7. System UtilityFeatures of DU-8800D：
1. Double beam ensure low drift, low noise, and Low stray light
2. High-speed MCU, high precision AD, large storage capacity
3. Large LCD display (320*240 Dots)
4. 8 nm Bandwidth meets Pharmacopoeia
5. Data and Curve can be stored in real-time
6. Online software upgrade capability
7. Lamps can be turned on/off individually
8. Easy to change Pri-aligned lamps
Function of DU-8800D:
1. Photometric
2. Quantitative(Standard Curve)
3. WL Scan(Spectrum Scan)
4. Time Scan(Kinetics)
5. DNA/Protein Test
6. Multi-WL Test
7. System Utility
