Pipette leak testing units

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  1. Pipette leak testing unit PLT unit
    Pipette leak testing unit PLT unit

    ab €998.25

    Excl. 19% VAT
  2. PLTconnect software, for PLT unit
    PLTconnect software, for PLT unit

    ab €99.00

    Excl. 19% VAT
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Improve process reliability with functional validation of air-displacement pipettes

While the PLT unit cannot replace regular gravimetric testing, daily pipette checks can provide a safeguard during the periods between calibrations. Even the smallest leaks are detected! Process reliability for the pipettes is thus significantly improved.

Leak rates and their detection

The leak rate is a measure of the quantity of material that flows through a leak per time unit. For air-displacement pipettes the PLT unit determines the rate through a differential pressure measurement, i.e., after creating a negative pressure, the pressure rise over a given time is measured.

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