Scanning UV/VIS Spectrotometer
Equipped large LCD display, advanced analytical instruments, ideal for labs to realize wavelength scanning, kinetics test, multi wavelength. High accuracy, high resolution, low noise, low stray light. Standard alone and PC software.
Highlights
1. Good operation interface
Auto ZERO and blanking, auto setting wavelength, auto calibrating black and wavelength, auto switching lamps and filters.
2. Easy to change languages
Switching English and Chinese version in main menu.
3. Various optional accessories
Sample chamber can use 5-100mm cuvette.
4. Imported key component
Imported deuterium and tungsten lamp avoid to optical adjustment after replacing lamps. Low stray light and better tometric accuracy.
Functions
1. Abs, Transmittance, Energy
2. Factor, standard curve, concentration
Software functions
Wavelength scanning, kinetics, DNA/protein measurement
Multi-wavelength measurement, data processing, report printing, etc.
Specifications
Model | UV-3300 | UV-3400 | UV-3400S |
Wavelength Range | 190~1100nm | ||
Spectral Bandwidth | 1.8nm | 1.0nm | 0.5/1/2/4/5nm Variable |
Optical System | Single beam, grating 1200/span> | Split beam, grating 1200/span> | |
Wavelength Accuracy | ±0.5nm | ±0.1nm(656.1nm)；±0.3nm(full range) | |
Wavelength Repeatability | ≤0.2nm | ≤0.1nm | |
tometric Range | 0~200%T, -4~4A, 0~9999C, 0~9999F | ||
tometric Accuracy | ±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.3%T (0~100%T) | ±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.2%T (0~100%T) | |
tometric Repeatability | ≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.15%T (0~100%T) | ≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.1%T (0~100%T) | |
Stray Light | ≤0.05%T(@220 Nal,360nm NaNO2) | ≤0.03%T (@220 Nal,360nm NaNO2) | |
Stability | ≤0.001A/h (500nm,0A) | ≤0.0005A/h (500nm,0A) | |
Noise | ±0.1%T(0%T)；±0.3%T(100%T)；±0.001A (@500nm) | ±0.1%T(0%T)；±0.3%T(100%T)；±0.0005A (@500nm) | |
Baseness | ±0.002A | ±0.0015A | |
Scanning Speed | High, Medium, Low. Max.3000nm/min | ||
Detector | Silicon todiode | ||
Display | 6inches 320*240dots LCD | ||
Output | USB2.0, RS-232 port | ||
PC software | Optional | Standard | |
Power Requirements | AC90-250V, 50/60Hz | ||
Dimension | 490*390*280mm | 635*515*255mm | |
Weight | 18kg | 26kg | 28kg |
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