■ Product Overview
Xsn-zkd vacuum switch vacuum degree tester adopts new excitation coil, using magnetically controlled discharge method to test the vacuum degree of arc extinguishing chamber, without disassembly of arc extinguishing chamber. At the same time, microcomputer is used for synchronous control and data acquisition and processing, so that the sensitivity of the vacuum degree of the arc extinguishing chamber can reach 10-5 Pa. The most prominent feature of this instrument is the use of new excitation coil and data processing method, realize the vacuum degree without disassembly measurement. The instrument has the advantages of easy to use, simple operation, no disassembly measurement and high testing accuracy, is a practical testing instrument, widely used in electric power, iron and steel, petrochemical, textile, coal, railway and other departments using vacuum switch.
■ Technical parameters
▲ Test objects: various types of vacuum switch tubes
▲ Detection method: the new excitation coil is used for vacuum tube measurement without disassembly
▲ Scope of application: this instrument is a multi-machine type, can measure a variety of models of vacuum magnetic
▲ Detection range: 10-5 ~ 10-1 Pa
▲ Measurement accuracy:
● 10-5 ~ 10-4 Pa, 10% 10-4 ~ 10-3 Pa, 10%
● 10-3 ~ 10-2 Pa, 10% 10-2 ~ 10-1 Pa, 10%
▲ Magnetic field voltage: 1700V
▲ Pulse electric field high voltage: 30kV
▲ Test vacuum switch tube opening distance: normal use of opening distance
▲ Use environment: -20℃~40℃
▲ Dimensions: 410mm×320mm×370mm
▲ Sampler: magnetic coil
