The Optical Transmittance Analyzer contain a spectrometer, a light source and motorized XY stage . The 09OTA-NM-XY use to measure the filter's transmittance. In addition to measure the full range transmission spectrum, you also can set up a range or single wavelength for analysis.
Application
• Glass or plastic material products
• Optical thin film ex: Window film, ITO, Filter (IR-cut, Band Pass etc.)
Specification
Software Function
• Transmission spectrum graph • Center wavelength calculation (λc) • FWHM calculation • Average transmission calculation (Tavg) • T10% to T10% wavelength and width calculation • T50% to T50% wavelength and width calculation • T90% to T90% wavelength and width calculation • Various measurement mode (Auto, user define and any point)
Software Screen
Specification
Model
09OTA-NM-XY
Wavelength range
350 – 1000nm (can be changed for requirement)
Optical resolution
1.1nm (can be changed for requirement)
Wavelength data interval
0.1, 0.5, 1, 2, 5 and 10nm
Wavelength reproducibility
< 0.5nm
Transmission stability
< 1%
Light source stability
0.5% (after 30 min.)
Drift of optical output
< 0.3% per hour
Light source lamp life time
1000 hours (typical)
Color temperature
3000K
Sample holder
60 x 60mm and 80 x 80mm (can be changed for requirement)
