Mantis 5000 Especificaciones descargar pdf (Pagina 39)

bottom tip of the clip and the baffle. There is no need to use a diffuse reference standard

with the clip style sample holder, the sphere wall serves as the reference.

After loading the sample holder into the accessory, view the sample from the reference

port, making sure the reference beam is not clipped by any part of the assembly at the

incidence angles required.

Centre-Mount Cuvette Sample Holder

The cuvette holder (figure 33) is designed to hold a standard 10 mm path length cuvette

at the centre of the integrating sphere. A pocket in the bottom platform to the sample

holder orients the cuvette at normal incidence to the sample beam. The upper platform is

spring loaded to hold the sample in place. The baffle located under the sample prevents

the detectors from directly viewing first strike reflections.

Figure 33: The cuvette variable sample holder.

Using the centre mount cuvette holder

1. Position M3 at the centre-mount location "C"

2. Check the alignment of the accessory.

3. Carefully place the filled cuvette into the holder and carefully lower the sample holder

into position.

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Mantis 5000 Especificaciones Pagina 39