SAMPLE HOLDER, PENETRATION SPEED MEASUREMENT DEVICE, AND MEASUREMENT METHOD IN PENETRATION SPEED MEASUREMENT DEVICE

摘要

PROBLEM TO BE SOLVED: To enable measurement with high reproducibility even in the case of a sample small in size, such as a tablet, in a sample holder used for a penetration speed measurement device for measuring a sample which changes in mass as a liquid penetrates.;SOLUTION: A penetration speed measurement device includes: a sample mounting part 13 with a peripheral wall part 13 formed in a diameter slightly larger than a single sample W; and a hanging part 14 for hanging and connecting this sample mounting part 13 to a mass measurement device. The bottom face of the sample mounting part 13 is provided with a small hole group 15 for liquid flow. The sample mounting part 13 and the hanging part 14 are integrally joined, and a space 18 above the sample mounting part 13 is opened and exposed so as to allow mounting the sample W.;SELECTED DRAWING: Figure 3;COPYRIGHT: (C)2018,JPO&INPIT