Negotiable
The date of payment from buyers deliver within days
Hebei
Long-term effective
2020-02-27 08:37
192
Company Profile
By certification [File Integrity]
Contact：sjzhd(Mr.)
Email：
Telephone：
Phone：
Area：Hebei
Address：Hebei
Website：http://www.handy-instruments.com/ http://sjzhd.nj56112.com/
Circuit breaker test set for checking the performance of the circuit breakers. The intelligent circuit breaker analyzer contains various measuring function such as contact time of Main, PIR, Auxiliary contacts. Close and trip coil current curve and contact movement speed. Both stand-alone and laptop operation two modes. Test result can be viewed on LCD screen, or print the result through the built-in thermal printer. Users can also download the result to computer for further analysis. Only 12kg weight the compact housing is very suit for outdoor working.
FEATURES
1. GKC433E circuit breaker test set is used for performing electrical and mechanical characteristic of high voltage, medium voltage circuit breaker, disconnector and contactor.
2. Measure the circuit breaker time parameters (close, open, asynchronous, bounce) of 12 main contacts. Measure the co-operate time between 6 main- and 6 auxiliary contacts.
3. Measure the pre-insert time and resistance of 6 resistor contacts (PIR).
4. Set with 12 contact state indicator lamps on panel. It is easy to judge close and open state.
5. It has one analog input channel and one digital input channel. Measure the travel, over-travel, rebound, overshoot and speed of the breaker by using resistance transducer or digital transducer.
6. Use a digital rotary transducer for measuring angle.
7. Operate Close, Open, O-C-O, O-C, C-O control sequences.
8. Test the mechanical characteristic operated by CB manually.
9. Create and store 50 speed definitions of circuit breakers.
10. Built-in DC control output 0-270V adjustable, can used for action voltage testing.
11. Built-in DC output for motor driving.
12. Measure the motor current curve while motor driving.
13. Use IGBT electrical switch for control outputs, with high precision and long life age.
14. Built-in DC/AC current sensor for measuring close and open control current.
15. Can store 60 test results in memory. Loss of power without loss of data.
16. The stored data can be transferred to USB disk.
17. Use the USB flash drive to update the tester software.
18. LCD displays the operation interface, test data, contacts, travel and current curves.
19. Thermal printer can print test result fast, include contacts, travel, and current curves.
20. Max 1000 times action testing automatically.
21. Use an USB cable connecting to Windows PC to operation.
22. Open and analyze data on PC, generate report and print A4 report.
23. Chinese and English interface selectable.
SPECIFICATIONS
Contact inputs and Time Measurement |
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Main contact channels: 12 Auxiliary contact channels: 6 Resistor contact channels: 6 |
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Measurement time range: 0 to 20s Accuracy: ±0.05% rdg ± 0.1ms Resolution: 0.1ms |
Sample rate: 10kHz to 100 kHz |
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Resistive contact range: 50 to 2000Ω Accuracy: ±1% rdg± 1 Ω Resolution: 1Ω |
Motion Measurement |
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Stroke measurement Accuracy: ±0.5% rdg ±0.2mm Resolution: 0.1mm Speed range: 0 to 20m/s Resolution: 0.01m/s |
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Analog section: 1 channel Transducer input range: 0 to 5V Transducer resistance: 50Ω to 5kΩ |
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Digital section: 1 channel Incremental transducer with RS422 Accuracy of angle: ±0.1° Resolution: 0.05° |
Current Measurement |
Coil current measurement: 0 to 30A (AC / DC) Resolution: 1mA |
Motor current measurement: 0 to 40A (AC / DC) Resolution: 1mA |
Control Section |
Control output capacity: 300V/ 30A (AC / DC) |
Built-in DC Power Source |
DC power supply: 0 to 270V/10A, Power: 2kW |
Voltage measurement: 0 to 300V Accuracy: ± 0.5% rdg ± 1V |
General |
Power supply: 198 to 264VAC 47 to 63Hz |
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Environment：-20 to 50℃ Humidity ≤90%RH Non-condensing |
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Weight：9kg Dimension：427×357×193mm |
http://www.handy-instruments.com/
