Product Details

Functional Features

1. The high voltage switch mechanical characteristics tester features advanced EMC layout, with internal separation of strong and weak currents, providing superior anti-interference capability..

2、 Utilizes fully imported SMT technology to ensure measurement accuracy and control the damage rate during transportation and use.

3、 Time measurement supports 3-12 channels, each channel timing independently.

4、 Full Chinese operation interface, with an ultra-large high-temperature resistant and anti-solar radiation LCD display. The screen automatically shows the status of 12 break contacts and prompts the next operation step.

5、 The instrument automatically identifies and indicates the closing/opening status with indicator lights (non-pulse type), making operation simple and convenient.

6、 The instrument comes with a built-in 15A operating power supply with low ripple coefficient and excellent performance. Only 220V AC power is needed on site for testing.

7、 *Fully automatic low voltage test: only need to set a voltage value, no manual operation required.

8、 High-speed thermal printer with strong storage function, saving your valuable time.

9、 Overcurrent protection function: users need not worry about damaging equipment and instruments due to incorrect wiring.

10、 Reclosing test: measures metal short-circuit and no-current time in one go.

11、 Equipped with linear and angular velocity sensors, suitable for vacuum, low oil, multi-oil, SF6, load, GIS and other switch tests from 6KV to 750KV. Test results can be intelligently analyzed, and data can be saved in case of power failure.

12、 Internal synchronization and external synchronization: two modes to meet different requirements of DC and AC or load switches.

 Technical Specifications  

1. Test item range Resolution Accuracy

2. Time measurement Internal sync: 0～1s   External sync: 1s~ 0.1ms 0.1% reading ±0.1ms

3. Current measurement 0~15A 25mA ±100mA

4. Travel measurement 0~499mm 0.1mm 0.01%               500~999mm 0.2mm 0.1%

5. Speed 0~20m/s 0.01m/s reading ±0.1m/s

6. Working voltage: 220V AC                

7. Operating environment: -20℃~+55℃

8. Relative humidity: ≤90%                    

9. Sampling frequency: 100KHz

10. Printer: high-speed thermal printer           

11.  Computer interface: 232 serial port

12. Contact time measurement: 12 channels    

13. Display: 320×240 high-brightness LCD screen

14. Data storage: stores 14 sets of measurement data and waveforms  

15. Weight: 4.5Kg