| After-sales Service: | Lifetime Technical Support |
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| Warranty: | 1 Year for Sf6 Circuit Breaker Analyzer |
| Display Type: | Digital Only |
| Certification: | CE |
| Customized: | Customized |
| Production Name: | Circuit Breaker Analyzer Contact Resistance Tester |
| Samples: |
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| Customization: |
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Circuit Breaker Analyzer General introduction:
The GDGK-307 Circuit Breaker Analyzer is a specialized instrument designed for measuring the mechanical properties of power system GIS. This high voltage circuit breaker tester uses IPC as its core for data sampling and processing, and it features a 12.1 inch LCD display and a touch pad for easy operation. The tester is equipped with a rich experience database that enhances its intelligence and provides accurate test data, making it highly reliable. Its strong anti-jamming capability, user-friendly interface, compact size, and light weight make it easy to use and transport. Overall, the GDGK-307 Circuit Breaker Analyzer is a high-quality and efficient instrument for power system testing.
Circuit Breaker Analyzer Functions:
The device can measure various parameters related to the opening and closing of circuit breakers, including their time, speed, clearance, and resistance. It can also perform a vibration test, verify operating sequences, and generate reports automatically. Control and data input are done through a 12.1-inch touch screen, and there is a built-in micro printer for test result printouts.
Circuit Breaker Analyzer Technique index:
| 12 channels for time measurement |
3-channel supports both the time contact and resistance contact time 6-channel isolated contacts for cascaded unit measurement of pole |
| Time measurement | Range: 4000ms Error :< 0.1ms Resolution: 0.01ms Linear resistance sensor: |
| Travel measurement according to sensor |
Linear resistance sensor Measurement range: 0~250mm; resolution: 0.01mm; error:<0.5mm Measurement range: 0~25mm; resolution: 0.01mm; error:<0.05mm Angle resistance sensor: Measurement range: 0~360°; resolution: 0.01°; error:<0.5° |
| Pre-insertion Resistance Measurement |
Range: 50~5000ohm; error :<1%RDG+2D |
| Dynamic resistance measurement |
Test current: 25~100A Measurement error :< 1%RDG+2D |
| Contact resistance measurement |
Range:0--10mohm ; Error<0.5%RDG+0.05%FS Range: 0-2mohm; Error:<0.5%RDG+2D |
| Speed measurement | 250mm linear resistance scale: 0~20m/s; error:<0.5%RDG+2D 25mm linear resistance scale: 0~20m/s; error:<0.5%RDG+2D Angle sensor: 0~20m/s; error:<0.5%RDG+2D Acceleration sensor: 0~20m/s; error:<5%RDG+2D |
| Coil current measurement | Range: 0~20A; resolution: 0.001A; error:<0.01A |
| Vibration measurement | Range: 0~5000G; error:<3% |
| Internal DC power source | Voltage: 12~265V; current:0~20A |
| Data Save | Built-in 8G storage memory and 2 USB interface for data export and external keyboard or mouse connection |
| Power supply | AC220V±10%; 50Hz±10% |
| Working environment | Temperature: -10~50°C; Humidity:<80% |
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