Portable switch characteristic tester

1.Time Measurement：

12-channel inherent opening (closing) time

Asynchrony within opening (closing) phases

Difference in asynchrony between opening (closing) phases (1-99ms)

Closing (opening) bounce time (number of bounces)

Internal trigger test range: 1ms-10000ms, resolution: 0.01ms

External trigger test range: 1ms-10000ms

Resolution within 999ms: 0.01ms, 1000-9999ms: 0.1ms, above 10000ms: 1ms.

Accuracy within 200ms: 0.05%±0.1ms

2.Speed ​​Measurement：

Speed at initial separation (or engagement)

Average speed over a specified time period (stroke or angle segment)

3.Measurement Range：

Linear sensor: 0.01～20.00m/s, accuracy ±0.1m/s

345° angle sensor: 0.01～20.00m/s, accuracy ±0.1m/s

4.Stroke Measurement：

이동접촉 스트로크(Stroke)

Contact stroke (opening distance)

초과 이동

Overshoot or rebound stroke

5.Measurement Range：

Linear sensor: 50mm, measurement range: 0-50mm, resolution 0.1mm.Optional linear sensor of any length from 100-1000mm.

Rotary sensor: 345° rotary sensor, measurement range: 0-1000mm, resolution 0.08°. Accuracy ± (1%L + 0.2) mm

6.Current and Resistance Range：

Maximum current 20A, resolution: 0.01A; resistance 1000Ω, resolution: 0.01Ω. Accuracy ± 5%.

7.Instrument Power Supply：

AC 220V ± 10%; 50Hz ± 10%

8.DC Power Output

DC20～270V continuously adjustable, instantaneous maximum current 30A, power 3300W.

9.External trigger voltage：

AC/DC 10-300V, current ≤120A

10.Measurement range of disconnecting switch or energy storage circuit breaker:

⑴ Voltage output: DC 20～270V (adjustable);

⑵ Power output time: 0.01-10 seconds (adjustable);

⑶ Maximum acquisition time of disconnection signal: 10 seconds;

⑷ Measurable disconnection closing and opening time, three-phase asynchrony, bounce time and number of times

11.Main unit dimensions：

360×260×170mm

12.Operating environment：

-20℃~+50℃

13.Relative humidity：

90% 이하