Microprocessor Visible Spectrophotometer
Model STP004
Type Type III
Optical system diffraction grating
Wavelength range 325nm~1000nm
Light source Tungsten halogen lamp 12V/20W
Receiving component 1) photocell
Wavelength Accuracy ≤2nm
Wavelength reproducibility (nm) ≤1nm
Spectrum bandwidth (nm) 2nm
Stray light (T) ≤0.5 %( at 360 nm)
Light Current Drift 0.5% / 3 min
Dark Current Drift 0.2% / 3 min
Cell Holder 10mm
Transmittance repeatability (T) ≤0.2%
Noise (T) 100% Noise≤0.3%, 0% Noise≤0.2%
Power supply AC220V22V, 50Hz1Hz
Dimensions 56 x 48 x 29
Net weight 11.5kg
APPLICATIONS
• Medicine/Pharmaceutical Industry
• Environmental Monitoring
• Commodity Inspection
• Food Inspection
• Agricultural Chemistry
• Teaching in Colleges & Universities
• Mettallurgy
• Geology
• Machine Manufacturing
• Petrochemical Industries
• Water and Waste Water Labs
• Food and Beverage Labs
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