2026/06/10(Wed)

Fundamentals of Electrical Safety Testing

PLZ-5WH2_Measurement function

Voltmeter

Item		PLZ1005WH2	PLZ2005WH2	PLZ4005WH2	PLZ12005WH2	PLZ20005WH2
Display		0.00 V to 1000.00 V
Resolution		10 mV
Accuracy		±（0.05 % of reading + 0.05 % of rating）
Accuracy	Parallel operation	±(0.1 % of reading + 0.1 % of rating) (TYP)

Ammeter

Item		PLZ1005WH2	PLZ2005WH2	PLZ4005WH2	PLZ12005WH2	PLZ20005WH2
Display		0.000 A to 20.000 A	0.000 A to 40.000 A	0.000 A to 80.000 A	0.00 A to 240.00 A	0.00 A to 400.00 A
Resolution		0.001 A	0.001 A	0.001 A	0.01 A	0.01 A
Accuracy		±（0.2 % of reading + 0.1 % of rating）
Accuracy	Parallel operation	±(0.4 % of reading + 0.2 % of rating) (TYP)

Power display

Item	PLZ1005WH2	PLZ2005WH2	PLZ4005WH2	PLZ12005WH2	PLZ20005WH2
Display	Displays the product of the voltmeter reading and ammeter reading

Measurement trigger

Item	PLZ1005WH2	PLZ2005WH2	PLZ4005WH2	PLZ12005WH2	PLZ20005WH2
Trigger Source	Immediate, BUS, DIGITAL2, MSync, TALink, LoadOff
Trigger Count	1 to 65536
Trigger Delay	0.00000 s to 100.00000 s
Interval	Disable/Enable
Interval Time	0.00001 s to 3600 s
Sense Aperture	0.00001 s to 1.00000 s

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