摘要 |
A heat absorption/generation measurement device (1) is formed primarily with: an air pump (2) that supplies dry air; a bubbling device (3) that supplies humidified air when dry air is supplied; a reaction measurement device (4) into which air flows such that the dry air or the humidified air makes contact with a specimen (10) to be measured; and a flow volume measurement device (5) that measures the flow volume of at least the humidified air flowing into the reaction measurement device (4). These reaction devices are connected by means of a flow path through which the dry air or the humidified air flows. Furthermore, at least a humidified air supply line needle valve (13) that adjusts the flow volume of the humidified air is provided. |