LAR Process Analysers QuickTOC purity - Tube Cassette Pump; Tubes (for the Tube Cassette Pump)

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26 User Manual QuickTOC

purity

ATEX 2 04E3920

3 Product

3.4 Components of the Analyser LAR | PROCESS ANALYSERS AG

3.4.1.1 Tube Cassette Pump

The tube cassette pump (Fig. 8) is used for different applications within the analyser and depends on the

selected measurement method.

Fig. 8: Tube cassette pump with five tube cassettes

3.4.1.2 Tubes (for the Tube Cassette Pump)

The tubes (3) for the tube cassette pump (2) have three colour-coded-stoppers (1). The three stoppers

enable uniform spanning of the tube at all times - which has a positive effect on reproducibility of the flow

rate. The colour coding also gives reliable identification of the tube dimension. The flow rates of the in-

dividual tubes depend on their internal diameters.

Fig. 9: Tube for the tube cassette pump (example)

Danger

Danger of crushing

During operation, the rollers of the tube cassette pump are in motion.

Do not reach into the working area of the tube cassette pump during operation.