Temperature test apparatus

Abstract

This invention provides a temperature testing apparatus capable of shortening the time required for the temperature in a test chamber to stabilize at a set temperature. The temperature testing apparatus (1A) includes an opening (3a), an air supply mechanism, a mounting surface (4g), and an air flow path. The opening (3a) is provided in part of a partition wall separating the inside and outside of the test chamber (3) and is used for moving the test object into and out of the test chamber (3). The air supply mechanism includes an air outlet (10a) located at the upper part of the opening (3a), an air inlet (10b) located at the lower part of the opening (3a), and a blower (6) for supplying air from the inlet (10b) to the outlet (10a), forming an air curtain (A1) along the opening (3a). The mounting surface (4g) is provided inside the test chamber (3) and holds the test object. The airflow path in the test chamber (3) is from the area located on the side opposite to the opening (3a) relative to the mounting surface (4g) through the underside of the mounting surface (4g) to the inlet (10b).

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