Liquid Nitrogen Dispensing system.
Safe pumping of LN2 in small vessels.
Hand controlled administration of smaller amounts of LN2, for filling small Dewars / containers on continuous flow

485 Manual LN2 pump
485 Manual LN2 pump

Reliable LN2 auto fill for high value detectors, cryostats and cold traps

Protect your FTIR, DSC and EM detectors, cryostats and cold traps with precise, unattended liquid nitrogen auto‑fill –– (model 485 for manual operation)

Safe operation

low-pressure LN2 delivery no ice build-up no overfilling

Unattended auto-fill

automated LN2 supply day and night without manual handling

Seamless integration

proven with major FTIR, DSC and electron microscopy brands

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