| Customization: | Available |
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| After-sales Service: | Lifetime Technical Support |
| Warranty: | 1 Year for Circuit Breaker Test Machine |
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Introduction
A circuit breaker analyzer is an instrument used to check and evaluate the function of a circuit breaker to ensure the safety and reliability of its operation in an electrical system. It is usually used for parameter detection and analysis of AC high-voltage switches such as AC high-voltage circuit breakers, load switches, and disconnectors.
Advantages
(1) The analyzer integrates a vibration test function, providing a new method for testing the mechanical characteristics of circuit breakers, which is simpler and more effective.
(2) The test results contain more information about the circuit breaker. For circuit breakers with potential failure risks or failures, the cause of the failure can be quickly located.
(3) There is no need to change the original wiring connection method of the circuit breaker to achieve live detection of the mechanical characteristics of the circuit breaker.
(4) The arc extinguishing contact analysis module allows users to automatically evaluate the wear degree of the arc extinguishing contacts inside the circuit breaker without disassembling the circuit breaker.
(5) The circuit breaker circuit resistance measurement can be completed with the instrument alone, and users do not need to purchase a separate circuit resistance tester, which reduces the weight of the on-site test instrument and saves user costs.
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% |
On site use
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