Thermogravimetric device and setting method thereof

• Main Authors: TOMITA HAJIME, SHIMOJIMA KEI
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2024
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MEASURING; PHYSICS; PRINTED CIRCUITS; TESTING; WEIGHING

Provided are a thermogravimetric measurement device and a method for setting the same, capable of monitoring a change in a measured weight value while changing the rotational speed of a cooling fan, and determining the rotational speed during operation of the cooling fan on the basis of the change in the measured weight value. A method for setting a thermogravimetric measurement device (10) provided with a measurement unit (14) for measuring the weight of a sample (S), a heating unit (16) for heating the sample (S), and a cooling fan (20) physically connected to the measurement unit (14), the method including a rotational speed determination step. In the rotational speed determination step, a change in the weight measurement value in the measurement unit (14) is monitored while changing the rotational speed of the cooling fan (20), and the rotational speed at the time of operation of the cooling fan (20) is determined on the basis of the change in the weight measurement value. 提供一种热重量测定装置及其设定方法，能够一边使冷却风扇的转速变化