| 摘要 |
PROBLEM TO BE SOLVED: To provide a miniaturized temperature measuring device, accurately measuring a highly precise ambient temperature. SOLUTION: This temperature measuring device includes: a first temperature measurement means 66A for measuring a first temperature of ambient air; a first reference temperature measurement means 70A that measures, as first reference temperature, temperature at a position which has a predetermined thermal resistance value between it and a measurement position of the first temperature and has a first thermal resistance value between it and a basic material; a second temperature measurement means 66B that measures second temperature at an ambient air position different from the measurement position of the first temperature; a second reference temperature measurement means 70B that measures, as second reference temperature, temperature at a position which has a predetermined thermal resistance value between it and a measurement position of the second temperature and has a second thermal resistance value between it and the basic material, the second thermal resistance value being different from the first thermal resistance value; and a temperature computation means that computes temperature of the ambient air by using the first temperature, the first reference temperature, the second temperature and the second reference temperature. COPYRIGHT: (C)2011,JPO&INPIT |
