09OTA-NM

Model : 09OTA-NM

Description :

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

Unice Transmittance Analyzer Software

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)
Operating temperature 5 – 35°C
Operating humidity 20 – 70%