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Model | 754 Ultraviolet visible spectrophotometer |
754 PCS Ultraviolet visible spectrophotometer |
|
Wavelength drive | Self-motion | ||
Wavelength coverage | 200-1000nm | 190-1100nm | |
Wavelength accuracy | ±2nm | ||
Wavelength repeatability | 1nm | ||
Spectral bandwidth | 4nm | ||
Transmissibility accuracy | ±0.5%T | ||
Color transmittance repeatability | 0.2%T | ||
Transmissibility range | 0.0-125%T | ||
Absorbance range | -0.031-2.5A | ||
Stray light | 0-1999 | ||
Stability | 0.5%T@220nm、340nm | ||
Transmissibility accuracy | ±0.002A/ hour | ||
Additional function | Print Automatic wavelength | Print PC scanning wavelength | |