The Optical Transmittance Analyzer contain a spectrometer and a light source. The 09OTA-NM 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. i.e. Window film, ITO, Filter (IR-cut, Band Pass etc.)
Specification
Software Function
• Transmission spectrum graph • Auto save with auto sequence number function • Monitor point setup (up to 10 points) • Average transmission calculation (Tavg) • Wavelength of T10%、T50% and T90% • GO/NG function (single wavelength) • Transmission spectrum calibration function
Software Screen
Specification
Model
09OTA-NM
Wavelength range
350 – 1000nm (can be changed for requirement)
Optical resolution
2.1nm (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
10000 hours (typical)
Color temperature
3000K
Sample holder
ψ30.1mm, ψ19.4mm, ψ7.1mm andψ7.3 x 8.9mm (can be changed for requirement)
