Fritsch ANALYSETTE 3 PRO Manuel d'utilisateur télécharger pdf (Page 32)

6.7 Setting the amplitude

Selecting the amplitude:

n The vertical oscillation amplitude can be set in 0.1 mm steps using

the + / - keys. Values between 0.1 and 3 mm can be set with the

ANALYSETTE 3 PRO.

If the MICRO key is pressed (MICRO lights up), an amplitude

between 0.1 and 0.5 mm can be set. (ANALYSETTE 3 PRO only!)

6.7.1 Displaying the amplitude

After ANALYSETTE 3 PRO is started, the display above the amplitude set-

ting indicates the actual amplitude.

When the sieving or grinding process is finished the display shows the

selected amplitude.

The amplitude can also be checked on the amplitude plate on the

clamping lid. (ANALYSETTE 3 SPARTAN) The lines that appear to touch

one another display the set amplitude. The principle is based on the per-

sistence of vision of the human eye.

Example for 2 mm amplitude:

The amplitude in the ANALYSETTE 3 PRO is measured in regular intervals

by the device and readjusted if necessary.

6.8

Interval time

Application:

For sieving bulky material with a low density, to shorten the

sieving time and in case of a backup during sieving.

The length of the sieving interval can be selected in increments of sec-

onds using the + / - keys. The pause interval is basically 1 second long for

sieving times between 3 - 30 seconds.

Continuous operation is set by holding down the "-" key until "P" or "00"

appears on the display.

When sieving particularly light sieving stock (e.g grains or plastic), the

sieving pauses speed up the sieving process considerably, since the light

sieving stock in the sieving pause can fall through the moving mesh wire

of the sieve onto the next finest sieve fraction.

Using the device

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Fritsch ANALYSETTE 3 PRO Manuel d'utilisateur Page 32