CBA-II circuit breaker test instrument is designed to meet the need of testing high_voltage switches .
It takes the micro controller unit(MCU) for core to sample, process and then output; the main characteristic is that it’s operated in english, for example ,the results are displayed and printed in English.
It has many advantages such as intelligence, multi-function, accurate data, strong anti-jamming, easy operation, small size, beautiful appearance, etc;
This Circuil Breaker Test Instrument can test the switches as follows:indoors or outdoors switches with less oil or more oil,vacuum switches, SF6 switches and so on.

• Closing and opening time measurement of 12 channels

• Max difference of closing or opening time measurement of three phases

• Bounce time and frequency measurement of breaker closing

• Circuit breaker closing and opening speed measurement

• Travel-time, Coil current-time curve of circuit breaker operation measurement

• Clearance of circuit breaker measurement

• Variable DC circuit breaker operation power supply

• Print test results by internal micro printers

III.Technical specifications

Circuit Breaker Test Instrument Display of History Data

Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general laboratory instruments.

Our instruments are widely used in various fields: scientific institutions, colleges, inspection institutions, automotive, power sector,oil&gas, aerospace, building material, wire and cable,furniture, textile etc. All Advanced Instruments testing equipment are designed according to international test standards, such as ISO, ASTM, IEC,DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, VDE, CSA,CEN and so on.

Till now,Advanced Instruments Co., Limited. already have many agents in some countries,such as Malaysia,UAE,Indonesia,Nigeria,Chile,South Africa,India etc.If you are interested in any of our products or being our agent,please feel free to contact us. We are looking forward to forming successful business with new clients around the world in the near future!