IEC62271 High Voltage Circuit Breaker Timer Circuit Breaker Analyzer

• IEC62271 High Voltage Circuit Breaker Timer Circuit Breaker Analyzer takes the ARM7 unit for core to sample, process and output; the main characteristic is that it's operated in alt.

• IEC62271 High Voltage Circuit Breaker Timer Circuit Breaker Analyzer has many advantages such as intelligence, multi-functional, accurate data, strong anti-jamming, easy operation, small size, light weight ,beautiful appearance, etc;

• IEC62271 High Voltage Circuit Breaker Timer Circuit Breaker Analyzer as follows: indoors or outdoors circuit breakers with less oil or more oil, vacuum circuit breakers, SF6 circuit breakers and so on.

Major testing items and functions:

• Contacts' closing time and opening time;

• Re-closing time;

• Opening or closing's asynchronism;

• Springing time or springing times;

• Clearance between open contacts/gaps, over-travel, over-shoot and springback;

• Speed at instant of contacts touching (separating);

• Opening (Closing) max speed;

• Opening (Closing) average speed;

• Display and Print V-S curve

• Operating current curve;

• Closing resistance measurement

• Large color screen in touch operating