Full Wavelength Scan Double Beam Laboratory Big LCD Display UV Vis Spectrophotometer

• After-sales Service: Online Technical Support
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Wavelengths: UV Spectrometer
• Dispersive Element: Interferometer Spectrometer
• Light Number: Monochromator
• Certification: CE
• Customized: Customized
• Wavelength Range: 190-1100nm
• Spectral Bandwidth: 0.5/1/1.5/2/4/5nm Adjustable
• Optical System: Double Beam , Blazed Holographic Grating (1200 Lin
• Wavelength Accuracy: 0.3nm
• Wavelength Repeatability: 0.2nm
• Wavelength Setting: Auto, Resolution 0.1nm
• Photometric Range: 0-200%T,-0.3-3A, 0-9999c
• Stray Light: ≤0.1%T(220/360nm)
• Scan Speed: High, Medium, Low.
• Baseline Flatness: 0.003A
• Lamps: Tungsten Lamp & D Lamp
• Transport Package: Standard English Package
• Specification: 545x468x245mm
• Trademark: Drawell
• Origin: China
• Production Capacity: 200pieces/Month

Product Description

DU8800DS High Precision UV Visible Spectrophotometer UV Vis Double Beam Spectrophotometer scanning spectrometer with software

 

 

Product Description

DU-8800DS 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.

Function
Photometric
Quantitative(Standard Curve)
WL Scan(Spectrum Scan)
Time Scan(Kinetics)
DNA/Protein Test
Multi-WL Test
System Utility

Product Feature

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 durabilit

Technical Specification

 

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 & D 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
Net Weight / Gross Weight	21kgs / 25kg

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