Vacuum switch vacuum degree tester

• Main Authors: XIONG XIANMIN, SONG YINGGANG, ZHU ZHONG
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING

The utility model discloses a vacuum degree tester for a vacuum switch, which belongs to the technical field of vacuum degree detection of the vacuum switch and is characterized in that atomic density spectral signals in an arc extinguish chamber are acquired by a photoelectric detector module, converted into corresponding electric signals and output to a processor module; the processor module processes the electric signal, judges the intensity of the atomic spectrum signal, deduces the vacuum degree of the vacuum switch according to the intensity of the atomic spectrum signal, and realizes communication with a remote terminal and detection and printing of real-time data through the communication module, the display operation module and the printer module; the problem that an existing online vacuum degree detector is not high in detection precision is solved. 本实用新型公开了一种真空开关真空度测试仪,属于真空开关真空度检测技术领域，通过光电探测器模块采集灭弧室内原子密度光谱信号并转换为相应的电信号输出给处理器模块，处理器模块处理电信号并进行的原子光谱信号强度的判断，通过原子光谱信号的强度进而推断出真空开关的真空度，并通过通讯模块、显示操作模块和打印机模块实现