|
[China]
Trade Verify
Address: No.85 Zhong Shan Yi Road, Yu Zhong District, Chongqing, China. 400010
Contact name:Tina Chen
Delta Technology (Chongqing) Co., Ltd. |
|
Verified Suppliers
|
|
|
CBA-III Circuit Breaker Timer Dynamic Resistance Meter Contact Resistance Tester
Introduction:
CBA-III Circuit Breaker Timer Dynamic Resistance Meter Contact
Resistance Tester is used for testing, analyzing and assessing power system circuit
breakers, mechanical characteristics of load switches and isolated
switches and other AC high voltage switches, contact resistance,
Arcing contacts and vibration characteristics etc.
CBA-III covers all testing items of high voltage circuit breaks.
Parameters:
| No. | Item Name | CBA-III Circuit Breaker Timer Dynamic Resistance Meter Contact Resistance Tester |
| 1 | 12 channels for time measurement | 3-channel support both the time contact and resistance contact time 6-channel isolated contacts for cascaded unit measurement of pole |
| 2 | Time measurement | Range: 4000ms; Error :< 0.1ms; Resolution: 0.01ms |
| 3 | 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° |
| 4 | Pre-insertion resistance measurement | Range: 50~5000ohm; error :<1%RDG+2D |
| 5 | Dynamic resistance measurement | Test current: 25~100A, Measurement error :< 1%RDG+2D |
| 6 | Contact resistance measurement | Range:0--10mohm, Error <0.5%RDG+0.05%FS Range: 0-2mohm, Error: <0.5%RDG+2D |
| 7 | 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 |
| 8 | Coil current measurement | Range: 0~20A; resolution: 0.001A; error: <0.01A |
| 9 | Vibration measurement | Range: 0~5000G; error: <3% |
| 10 | Internal DC power source | voltage: 12~265V; current:0~20A |
| 11 | Data transaction | Built-in 8G storage memory and 2 USB interface for data export |
| 12 | Power supply | AC220V±10%; 50Hz±10% |
| 13 | Working environment | -10~50°C; Humidity: <80% |
Test Parameters:
