اسم العلامة التجارية
Nanbei
نطاق الطول الموجي
320-1100nm
Product name
Visible Spectrophotometer
Optical system
Self-aligned; 1200 lines/mm imported holographic grating
Wavelength range
320~1100nm
Wavelength accuracy
±0.8nm
Wavelength repeatability
±0.2nm
Noise
0% line noise: 0.1%; 100 line noise: 0.2%
Drift
±0.002Abs (preheat more than 1 hour)
Light source
Deuterium lamp
Monitor
4.3 inch 56K capacitive touch screen