KF-6103B High Voltage Switch Mechanical Characteristics TesterIt can be used for mechanical characteristic parameter testing and measurement of high-voltage switches in power systems such as vacuum, sulfur hexafluoride, low oil, and high oil of various voltage levels.

1. The instrument can automatically identify the opening and closing status of the fracture, and prompt the corresponding closing and opening operations based on the reference fracture status.

2. Independent 6-section, capable of detecting and indicating the connection status of the fracture, making it convenient for users to check the wiring.

3. The machine can store 100 sets of test results.

4. Large screen LCD (320 × 240) display, advanced gray screen, non reflective and non black screen under sunlight, graphic and Chinese menu operation prompts, user-friendly menu interface, easy to operate.

5. The instrument has powerful graphic analysis capabilities, enabling waveform and measurement processing data to be displayed on the same screen, making the testing process more intuitive.

6. The machine is equipped with a delay protection function, which can automatically cut off the coil voltage after the circuit breaker is activated, effectively protecting the circuit breaker and testing instruments.

7. This instrument can perform both electric and manual on-off tests.

8. High and low voltage experiments can be conducted to automatically find the lowest opening or closing voltage.

9. The reclosing test can be used to measure parameters such as closing, opening, and closing.

10. Parameter measurement of vacuum contactor (single coil).

Technical Parameter

1. Time measurement: 6 channels

Inherent opening (closing) time

Opening (closing) at different stages within the phase

Opening (closing) with different phases

Closing (opening) bounce time (number of bounces)

Test range: 0.01ms to 10000ms

Accuracy: Within 1ms to 100ms, the accuracy is 0.5% ± 2 words,

Accuracy greater than 100ms, 1% ± 2 words

Speed measurement: just opened (just closed) speed

Average speed during a specified time period (travel segment or angle segment)

2. Speed measurement range: 1mm sensor 0.01-25.00m/s,

0.1mm sensor 0.001-2.50m/s,

0.5 ° angle sensor 0.01-25.00m/s

Universal sensor: 0.01~25.00m/s

3. Travel measurement: Travel of moving contact (travel)

Contact distance (opening distance)

Overstroke or reverse travel (overtravel)

4. Sensor measurement range: Linear displacement sensor 50mm, resolution: 0.1mm, stroke 0.1-50mm

Linear displacement sensor 300mm, resolution: 0.1mm, stroke 10-300mm

Linear displacement sensor 500mm, resolution: 1mm, stroke 10-500mm

360 line sensor: 360 °, resolution: 0.5 °, stroke 5mm~999mm

Universal sensor: Resolution: 0.1mm, stroke range: 5mm to 999mm

5. Current measurement: Display the maximum current value of the opening (closing) coil as the current

6. Display screen: 320 × 240 LCD screen, adjustable contrast

7. Data storage: capable of storing 100 sets of measurement data

8. Printer: High speed thermal printer

9. Instrument power supply: AC/DC 220V ± 10%; 50Hz ± 2%

10. DC power supply: output voltage: 35-265V continuously adjustable, output current: ≤ 15A (short-term)

11. Operating environment:- 10℃~+50℃

12. Relative humidity: ≤ 90%

Note: Sensors and device models are standard, while others are optional.