TRA 100 Transmission adapter
The transmission measurement adapter TRA 100 permits determination of the spectral transmission properties of widely ranging materials under normal light incidence. Typical applications include the characterization of optical filters and glasses.
The TRA 100 is compatible with all Instrument Systems spectrometers. Coupling of the transmitted light into the spectrometer is accomplished via a multimode fiber and SMA connector, or with a fiber bundle. Additionally, two options are available for the choice of light source – a compact 10W halogen lamp fixed to the adapter or a fiber connector for use with a light source from the LS 100 / LS 500 series manufactured by Instrument Systems.
|Model||Light Source||Fiber Connector||Spectral range|
|TRA100-210||integrated halogen lamp||SMA connector||380 - 2200 nm|
|TRA100-211||integrated halogen lamp||for fiber bundles||380 - 2200 nm|
|TRA100-310||external connector for multi-mode fiber||SMA connector||200 - 2200 nm|
|TRA100-311||external connector for fiber bundle||for fiber bundles||200 - 2200 nm|
When configured for an external light source, utilization of the full spectral range from 200 – 2200 nm is only possible with the use of an appropriate lamp (e.g. LS 500 with deuterium- und halogen lamp).
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