| 摘要 |
PROBLEM TO BE SOLVED: To provide an environment measuring apparatus and an environment sensor capable of reducing power consumption.SOLUTION: An environment measuring apparatus 100 includes: a temperature sensor for detecting the temperature of a gas in an environment; a first substrate 30 which has a cavity 35 formed on its upper surface; a thin film 31 that is provided on the upper surface of the first substrate 30 and contains heater elements 32 capable of heating the gas; and a temperature control circuit for controlling temperature of the heater elements 32 so that difference from the temperature of the gas becomes a predetermined value. The heater elements 32 are disposed at the upper part of the cavity 35 in the thin film 31. |
