Features and Advantages
ZC-300B circuit breaker analyzer can be used to test and measure the mechanical characteristic parameters of high voltage switch ( such as vacuum, six fluoride, less oil, oil and other power systems. The measurement data is stable, strong anti-interference ability, can be in the 500KV level and below the power station to do experiments, wiring is convenient, simple operation, is the most convenient tool for high-voltage switch maintenance test.
Parameter
| Time measurement | 12 channel |
The inherent opening (closing time) | |
Opening (closing) in different phases | |
| Opening (closing) in different period | |
The closing (opening) bounce time (bounce) |
| Test range | 0.01ms～10000ms | |
| Accuracy | within 1ms～100ms |
| accuracy 0.5%±2words | |
| ＞100ms | |
accuracy 1%±2 words |
| Velocity measurement | breaking（just close）velocity | |
| Speed range | 1mm sensor 0.01～25.00m/s， |
| 0.1mm sensor 0.001～2.50m/s， | |
0.5ºangle sensor0.01～25.00m/s |
| Universal sensor | 0.01～10.00m/s | |
| Stroke measurement: | Moving contact stroke (stroke) |
Contact travel (opening) | |
Overshoot stroke or reverse stroke (overshoot) |
| Sensor measurement range | Linear displacement sensor 50mm，resolving power:0.1mm，stroke 0.1～50mm |
Linear displacement sensor 300mm，resolving power:0.1mm,stroke 10～300mm | |
| Linear displacement sensor 500mm，resolving power:1mm，stroke10～500mm |
| Current measurement | The maximum current value of the opening (closing) coil be displayed. | |
| Display | 320×240 LCD screen, adjustable contrast | |
| Data storage | can store 100 sets of measurement data | |
| Printer | high speed thermal printer | |
| Power | AC/DC 220V ±10%；50Hz ± 2% | |
| DC power supply | output voltage: 20～265V continuously adjustable, output current:≤15A (short time) | |
| Size | 360mm×250mm×140mm | |
| Environment | -10℃~+50℃ | |
| Relative humidity | ≤90% | |
