ENVIRONMENTAL TEST CHAMBER

摘要

PURPOSE: A chamber for an environmental test is provided to form a space for a test variable according to the size of the object of a test. CONSTITUTION: A chamber(90) for an environmental test contains a movable body(91) forming a portion of a chamber body and sliding to surround a fixed body tightly to decrease or increase the volume of a space(15) for a test, a fixed body(92), a movable panel(30) installed to move along an internal wall of the movable body to decrease or increase the volume of the space for a test, and an air conditioning unit(20) heating/cooling or humidifying/dehumidifying the space for a test to control the temperature and humidity of the space for a test.