Large Screen LCD Spectrometer That New Type Double Beam UV/Visible Spectrophotometer

DU-8800DSDouble 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 durabilityFunction:
Photometric
Quantitative(Standard Curve)
WL Scan(Spectrum Scan)
Time Scan(Kinetics)
DNA/Protein Test
Multi-WL Test
System UtilitySpecifications:ModelDU-8800DDU-8800DSWavelength Range190-1100nmSpectral Bandwidth1.8nm/1.0nm optional0.5/1/1.5/2/4/5nm adjustableOptical SystemDouble Beam , Blazed Holographic Grating (1200 lines/mm)Wavelength Accuracy±0.3nmWavelength Repeatability≤0.2nmWavelength SettingAuto, Resolution 0.1nmPhotometric Range0~200%T, -0.3­~3A, 0~9999CPhotometric 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 SpeedHigh, Medium, Low. Max.2000nm/minutebaseline Flatness±0.001AStability±0.001A/h (500nm,0A)Noise≤0.2%T/3min (250/500nm,0%T); ≤0.3%T/3min (250/500nm,100%T)Sample CompartmentAccommodate 5-100mm Pathlength CuvetteDetectorSilicon PhotodiodeLampsTungsten Lamp & Deuterium Lamp (Pre-aligned)DisplayGraphic LCD (128x64 Dots)Keypad30-key Alphanumeric Membrance KeypadOutput PortUSB Port & RS232 PortPrinterMini Serial Printer; PC PrinterPC SoftwarePC Scanning SoftwarePower RequirementsAC 90-250V,50/60HzDimension545x468x245mmNet Weight / Gross Weight21kgs / 25kg