Mantis 5000 Especificaciones descargar pdf (Pagina 21)

Installing attachments

Attachments can be installed into the DRA to increase its flexibility and versatility.

The following are optional attachments:

• Liquid sample holder

• Small sample holder;

• Powder cell

• Small sample mount

• Polarizer/Depolarizer

• Double Aperture

Installing the liquid sample holder

Figure 17.

The liquid cell holder. "A" the flat side that must sit against the DRA, "B"

the raiser screw and "C" the screw for securing the attachment to the posts on the

DRA.

1. Screw the posts into position at the transmission port of the sphere.

2. Slide the liquid sample holder onto the posts. The flat side must sit against the

DRA.

3. Check the alignment of the cell holder using the target supplied. Ensure that

the beam is not clipping the edge of the sample holder and is centered on the

sample.

Hot Tip

To assist in preventing the beam from being clipped by the edge of any of the

attachments a SBW of 2 nm is recommended.

4. If necessary recheck the alignment of the DRA

5. Load a cuvette into the sample holder so that transmission measurements of a

liquid sample can be taken.

Using the liquid sample holder to perform transmission measurements

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Mantis 5000 Especificaciones Pagina 21