Mantis 5000 Specifiche Scaricare il pdf (Pagina 23)

The small sample holder is used to measure reflectance of small samples. The powder

cell can be mounted in the small sample holder to enable the reflectance of powder

samples to be measured. The small sample holder is also used to hold the small

sample mount when measuring the reflectance of very small samples.

1. Install the DRA

into the instrument.

2. Screw the posts into position at either the reflectance or transmission port.

3. Slide the small sample holder onto the posts.

4. Secure the sample holder onto with the screws at either side of the attachment.

5. You can now install either the small sample mount

or the powder cell into the

small sample holder.

Note

If you are going to use the powder cell, the small sample holder must be

installed at the reflectance port.

6. You must now check the alignment of the attachment

Installing the powder cell

Figure 19. The powder cell. A = lid, B = sample cup, C = funnel.

The powder cell enables you to determine the reflectance of a powder sample.

1. Install the DRA

into the instrument.

2. Install the Small Sample Holder

onto the DRA at the reflectance port.

3. Fit the funnel onto the sample cup.

4. Load your sample into the sample cup.

5. Remove the funnel.

6. Screw on the lid.

7. Insert the powder cell into the small sample holder.

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Mantis 5000 Specifiche Pagina 23