| 摘要 |
PROBLEM TO BE SOLVED: To hygienically and inexpensively manufacture a probe cover, assure measurement accuracy and improve the operability of removing. SOLUTION: This probe cover consists of a top flat surface 5 forming an IR transmission window 7 and a tapered part 6 and is composed of a hollow projecting part 2 and a flat part 4 which is successively disposed like a flange at the base part 3 of this projecting part 2 and has an area extremely larger than the area of the top flat surface 5. The hollow part of the projecting part 2 is mounted at the front end 12a of the probe 12 at the time of mounting. Next, a ring 13 is inserted from above and this ring 13 is fitted to the base part 12b of the probe 12, by which the probe cover 1 is fixed to the probe 12. The outer peripheral edge 4a of the flat part 4 protrudes largely outward from the base part 12b of the probe 12 in this state.
|
