Analyzer apparatus and control method

• Main Authors: MURTHY PRAKASH SREEDHAR, SATO TAKESHI, HEGDE ANOOP R
• Format: Patent
• Language: Chinese; English
• Published: 07.07.2020
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS; ELECTRICITY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention provides an analyzer apparatus and a control method. The analyzer apparatus includes: an ionization unit that ionizes molecules to analyze; a filter unit that forms a field for selectively passing ions generated by the ionization unit; a detector unit that detects ions that have passed through the filter unit; an ion drive circuitry that electrically drives the ionization unit; a field drive circuitry that electrically drives the filter unit; a control unit that controls outputs of the ion drive circuitry and the field drive circuitry; a temperature detecting unit that detects the temperature of the ion drive circuitry and the field drive circuitry; and a correction unit that corrects output settings of the ion drive circuitry and the field drive circuitry based on the temperature detected by the temperature detecting unit. 本发明提供一种分析装置及其控制方法。分析装置(1)具备：离子化单元(11)，其将分析对象的分子进行离子化；过滤单元(13)，其形成使由离子化单元生成的离子选择性地通过的场；检测器单元(14)，其检测通过了过滤单元的离子；离子驱动电路(61)，其以电的方式驱动离子化单元；场驱动电路(62)，其以电的方式驱动过滤单元；控制单元(22)，其控制离子驱动