PZ93 residual voltage testerDetailed product description：

The PZ93 residual voltage tester is suitable for measuring residual voltage of medical electrical equipment and other devices.
It has a preset function and can instantly collect the maximum remaining voltage value, which is displayed by a high resistance digital voltmeter.
The testing process runs automatically according to the standard and has sound and light alarm function. The instrument complies with the relevant provisions of national standards such as GB9706.1.

Main technical parameters of PZ93 residual voltage tester:
Remaining voltage measurement range 0-100V/DC ± 1%
Measure the internal resistance of the circuit to be ≥ 200M Ω
Measure any value within 1-99 times
Power supply time 1-99s continuously adjustable
The measurement time for each phase is continuously adjustable from 1 to 99 seconds
Remaining voltage alarm value 1-100V can be set arbitrarily
The output voltage of the power supply device is continuously adjustable from 0-240V/AC
Power supply device output capacity 1kVA/2kVA or customized