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試験装置 BALUN BL510のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。BALUN BL510 20 ページ。 Portable deadweight tester

4.1 Site requirements



The room or onsite place in which the instrument is placed should have proper founding, no vibrations are

allowed during operation of the BL510 portable deadweight tester as this results in unpredictable errors.



The BL510 portable deadweight tester should be placed on a rugged table which is rated for at least 140 kg

without deforming. The table should be horizontally leveled.



Room temperature needs to be stable between 23 ± 2°C during the time the BL510 portable deadweight tester is

used to avoid uncertainties due to the thermal expansion coefficients of the piston cylinder and adiabatic effects

in the measuring system.



Air movement around the BL510 portable deadweight tester should be avoided.

4. SETTING UP THE DEADWEIGHT TESTER

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