| 摘要 |
PROBLEM TO BE SOLVED: To provide a contact type thermometer fixing a thermocouple without being grounded, improving measurement accuracy by preventing extra noise from entering the thermocouple, and improving durability.SOLUTION: A contact body 10 includes an insulating film 13 with an electric insulation property covering an external surface of a thermocouple 12; and a first fixing plate 14 extended in a radial direction to intersect an arrangement direction of the thermocouple 12. The thermocouple 12 coated by the insulating film 13 is arranged along the surface not contacting a temperature measuring body of a contact part 16 of a contact plate 11, and the first fixing plate 14 is arranged on the opposite side of the contact plate 11 with respect to the thermocouple 12. Both of both end parts extended in the radial direction of the first fixing plate 14 are connected to the width end part of the contact plate 11, and the thermocouple 12 coated by the insulating film 13 is sandwiched and fixed between the contact plate 11 and the first fixing plate 14. |
