新 Visible spectrophotometer V-1000 在 上海市, 中国
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规格参数
描述
Scientific Instruments
Analytical Instruments
Spectroanalytical Instruments
Instrument features:
128 x 64 dot matrix liquid crystal display is used in the instrument
Advanced control system to monitor the service life of tungsten lamp in real time
Fully sealed structure and all optical mirrors have Si02 protective film, which can reduce the influence of external gas and environment on optical components.
Upgrading and optimization of support system
Detailed specification
1200 high performance holographic gratings per millimeter for optical systems
Wavelength range: 325-1020 NM
Spectral bandwidth: 4.0 NM
Photometric range: -0.301-3.0 A, 0-200% T 0-9999C
Working methods: A, T, C, F
Wavelength accuracy: +1.5 nm minimum resolution 0.1 nm
Wavelength repeatability: < 0.2 nm
Photometric accuracy: +0.4% T (0-100% T)
Photometric repeatability: <0.2%T (0-100%T)
Stability: +0.001A/h (500 nm)
Stray light: < 0.05% T (360 nm)
Display mode: 128*64 dot matrix liquid crystal display