WDXL-IV Inter-frequency line parameter tester

2

Anti-interference principle

variable-frequency method

3

Electricity, source

AC 220V±10%

Generator: 3KW

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power output

maximum output voltage

AC 250V

voltage accuracy

0.5%

Current accuracy

0.5%

maximum output current

8A

output frequency

45Hz、55Hz

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measuring range

electric capacity

0.01～30µF

impedance

0.01～400Ω

angle of impedance

-90°～+90°

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Measurement resolution

electric capacity

0.0001µF

impedance

0.0001Ω

angle of impedance

0.0001°

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measuring accuracy

Capacitance: at 1 F, the ± 1% reading is ± 0.01 F;

At <1 F, the ± 2% read was ± 0.01 F;

Resistance: ± 1%, ± at 1 Ω reading ± 0.01;

At <1 Ω, the ± 2% read was ± 0.01 Ω;

Impedance angle: ± 0.2° (voltage> 1.0V);

± 0.3° (voltage: 0.2V~1.0V);

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Anti-interference current

40A

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Anti-induction voltage

10KV

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External size

550（L）×430（W）×530（H）

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size of memory

The 200 groups support the U disk data storage

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Heavy, quantity

60 Kg