MULTI-SPECIMEN AUTOMATIC ROTARY VISCOMETER

To provide a rotary viscometer with a simple device configuration, capable of continuously measuring the viscosity of multi-specimen.SOLUTION: A rotary viscometer for multi-specimen comprises: a detection head 1 that has a spindle 12 with a rotor 11, a rotary drive motor 13 for the spindle 12, and a...

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Bibliographische Detailangaben
Hauptverfasser: YOSHIKAWA KAZUHIRO, WATANABE MITSUO, MOMOSE MASAHIRO, KUDO YOICHIRO
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a rotary viscometer with a simple device configuration, capable of continuously measuring the viscosity of multi-specimen.SOLUTION: A rotary viscometer for multi-specimen comprises: a detection head 1 that has a spindle 12 with a rotor 11, a rotary drive motor 13 for the spindle 12, and a torque detection unit that detects the torque acting on the rotor 11; a sample rack 3 holding a plurality of sample containers 31; a cleaning tank 4 for the rotor 11 arranged adjacent to the sample rack 3; and a bridge-type XYZ axis moving device 2 configured so that the detection head 1 can be moved to either the upper position of the sample rack 3 or the upper position of the cleaning tank 4 and the detection head 1 can be raised and lowered.SELECTED DRAWING: Figure 1 【課題】多検体の連続粘度測定が可能でシンプルな装置構成の回転粘度計を提供する。【解決手段】多検体用の回転粘度計は、ローター11付きのスピンドル12、当該スピンドル12の回転駆動用モーター13、および、ローター11に作用するトルクを検出するトルク検出部を有する検出ヘッド1と、複数のサンプル容器31を保持したサンプルラック3と、サンプルラック3に隣接して配置されるローター11用の洗浄槽4と、サンプルラック3の上方位置および洗浄槽4の上方位置のいずれの位置へも検出ヘッド1を移動可能で、かつ、検出ヘッド1を昇降可能に構成されたブリッジ型のXYZ軸移動装置2と、を備える。【選択図】 図1