| 摘要 |
PROBLEM TO BE SOLVED: To easily and quickly replace a sample by performing the insertion of a temperature sensor and a flash point indicator after filling of the sample and before the insertion to a heating device. SOLUTION: After a test solution 13 is filled in a test vessel 1, a test unit 3 is blocked according to the specification by a test lid 12 having a rotating slide valve 15 and a sleeve 17 having a temperature sensor 4 and a flash point indicator 5. When this test unit 3 is inserted to a temperature regulating device 18, the blocked state can be consistently kept to the first flash test according to the specification. A plurality of the thus-prepared samples are supplied, whereby much time can be saved. A simultaneous function head 3 is mounted by manual operation or automatic drive. An ignition device removed from the test lid 12 is set in a reference position, a stirrer driving device 7 and a stirrer 8 are frictionally connected, and the operating element 9a of a rotating slide valve driving device 9 for opening and closing the rotating slide valve 15 is positioned. |
