MS5910 Leakage Switch Tester

Trigger time test

Contact voltage test

Loop resistance test

Measurement of live wire to neutral wire and ground wire voltage

AC frequency test DC, 45Hz-65Hz

Trigger current rate of 0.5, 1, 5Trigger current range: 10/30/100/300/500mA1000 sets of test data storage

Data storage can be uploaded to a PC via USB 2.0Size: 200mm × 155mm × 76mm

Weight: Approximately 500 grams (including battery)

Power supply: 6 × 1.5V AA batteries

technical indicators

project

scope

0.05

precision

resolution

Jump off time

χ1

300ms

( slow 500ms)

χ5

40ms(slow 150ms)

±3ms

0.1ms

Jump off current

(0.2-1.1)

±0.1Contact voltage

0-99.9V

±（10% +0.2V

0.01, 0.1V

AC voltage

0.5

0-440V

0.05

±（3% +3V）

1V

frequencyDC, 45-65Hz

±1Hz

1Hz

Loop resistance（