Gdgk-303 Hot Sale SF6 Circuit Breaker Analyzer , VCB Analyzer
Measurement Range: Vacuum Circuit Breaker, SF6 Circuit Breaker ,Oil Circuit Breaker
I. Introduction
1. GDGK-303 SF6 Circuit Breaker Analyzer is special instrument for power system GIS mechanical properties measuring. The instrument takes ARM7 for the core to process the test data. With high intelligence, lots of functions, accurate test data, strong anti-jamming, easy operation, small size, light weight and so on,
2. GDGK-303 SF6 Circuit Breaker Analyzer is applicable to kinds of GIS mechanical properties measuring such as indoors or outdoors switches with less oil or more oil, vacuum switches, sulfur hexafluoride switches and so on.
II. Circuit Breaker Analyzer Test Items
| 1 |
Closing and opening time measurement of 12 channels |
| 2 |
Max difference of closing or opening time measurement of three phases |
| 3 |
Bounce time and frequency measurement of breaker closing |
| 4 |
Circuit breaker closing and opening speed measurement |
| 5 |
Travel-time, Coil current-time curve of circuit breaker operation measurement |
| 6 |
Clearance of circuit breaker measurement |
| 7 |
Variable DC circuit breaker operation power supply |
| 8 |
Print test results by internal micro printers |
III. Circuit Breaker Analyzer Technique Index
| 1 |
Time measurement range: 6000ms, resolution 0.1ms |
| Time measurement error <1%RDG+0.2ms |
| 2 |
Speed measurement: |
| Range 2m/s resolution 0.01m/s max error<0.1m/s |
| Range 20m/s resolution 0.01m/s max error<0.2m/s |
| 3 |
Travel measurement: |
| Range 250.0mm resolution 1mm max error 1mm |
| 4 |
DC Power out: DC30V~250V/10A (instantaneous) |
| 5 |
9 Travel sensors configuration: grating and angle |
| 6 |
Test standard: IEC62271 |
| 7 |
LCD: 128´64 |
| 8 |
Power supply: AC220V±10% 50Hz/60Hz |
| 9 |
Temperature: 0~50°C humidity: <85% |
| 10 |
Size: 360mm´280mm´300mm |
| 11 |
Weight: 7kg |
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