Seaward 300 PrimeTest - Manual (Page 81)

PrimeTest 300 Operating Instructions
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14.0 Electrical Specifications
14.1 Earth Continuity
Test Current (2Ω load) ±200 mA
Test Circuit Voltage ± 4V min
Test Duration 2, 5, 10, 20, 30 seconds
Pass/Fail Limit User Defined
Display Range 0.00 – 19.99Ω
Measuring Range 0.01 – 19.99Ω
Resolution 0.01Ω
Accuracy ± 5% ±2 digits
14.2 Insulation Resistance
Test Voltage Open Circuit 500V +20% / -0%
Test Voltage @ 1mA 500V min
Test Current Short Circuit <2 mA
Test Duration 2, 5, 10, 20, 30 seconds
Pass/Fail Limit User Defined
Display Ranges 0.00 – 1.99MΩ
2.0 – 19.9MΩ
20 – 199MΩ
Measuring Range 0.01 – 40MΩ
Resolution 0.01MΩ, 0.00 – 1.99MΩ
0.1MΩ, 2.0 – 19.9MΩ
1MΩ, 20 – 199MΩ
Accuracy ± 5% ±2 digits
14.3 IEC Lead Test
This is a 3 part test is made up of:
Earth Continuity – specification as 10.1 above.
Insulation Resistance – specification as 10.2 above.
Polarity Check – checks for: Live open
Neutral open
L/N Short
L/N reversed