Seaward PrimeTest 50 Betriebsanleitung PDF herunterladen (Seite 40)

PrimeTest 250

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Operating Instructions

38

5 Speciﬁ cation

Earth Continuity

Display Range 0.01ohms to 19.99ohms

Measuring Range 0.05ohms to 19.99ohms

Accuracy ± (5% + 2 digits)

Test current 200mA minimum

Test voltage 6V nominal

Insulation resistance

Display Range

0.01Mohms to 19.99Mohms

Measuring Range

0.10Mohms to 19.99Mohms

Accuracy ± (5% + 2 digits)

Test voltage 250V / 500V

Test current >1mA

Test current <2mA into 2k

Substitute Leakage Current

Display Range 0.10mA to 19.99mA

Measuring Range 0.25mA to 19mA

Accuracy ± (5% + 2 digits)

Test voltage 40V rms, 50Hz AC

Test current <10mA into 2k

Differential Leakage Current

Display Range 0.15mA to 19.99mA

Measuring Range 0.25mA to 19mA

Accuracy ± (5% + 2 digits)

Test voltage mains voltage, 50Hz AC

Touch Leakage Current

Display Range 0.10mA to 3.5mA

Measuring Range 0.10mA to 1.99mA

Accuracy ± (5% + 2 digits)

Test voltage mains voltage, 50Hz AC

3-Phase Leakage Current

Display Range 0.10mA to 9.99mA

Measuring Range 0.25mA to 9.99mA

Accuracy ± (5% + 2 digits)

Test voltage mains voltage, 50Hz AC

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