Seaward 350 PrimeTest - Manual (Page 99)

PrimeTest 350 Operating Instructions
- 98 -
15 Electrical Specifications
15.1 Earth Continuity
Test Current (2
Ÿ 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 – 19.99
Ÿ
Measuring Range 0.01 – 19.99
Ÿ
Resolution 0.01
Ÿ
Accuracy ± 5% ±2 digits
15.2 Insulation Resistance
Test Voltage Open Circuit
250V or 500V +20% / -0%
Test Voltage @ 1mA 250V or 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 – 1.99M
Ÿ
2.0 – 19.9M
Ÿ
20 – 199M
Ÿ
Measuring Range 0.01 – 40M
Ÿ
Resolution 0.01M
Ÿ, 0.00 – 1.99MŸ
0.1M
Ÿ, 2.0 – 19.9MŸ
1M
Ÿ, 20 – 199MŸ
Accuracy ± 5% ±2 digits
15.3 Substitute Leakage
Test Voltage
40V a.c 50Hz open circuit
Test Duration 2s – 30s
Pass/Fail Limit User Defined
Display Range 0.15 – 19.99mA
Measuring Range 0.25 – 19.99mA
Resolution 0.01mA
Accuracy ± 5% ± 2 digits
Note: The displayed measurements can be scaled
for a supply voltage of 230 V, 244 V or 253 V
depending on configuration( i.e. 230 + 0 %,
+6% or +10%).