Seaward 250 PrimeTest - Manual (Page 40)

PrimeTest 250+ 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