Capacitance display:
At the end of a test the capacitance of the circuit under test is calculated
and displayed. After a test the display shows the last measurement made
until V▲, V▼ or TEST buttons are pressed.
Time Constant:
At the end of a test the time-constant of the circuit under test is calculated
and displayed. After a test the display shows the last measurement made
until V▲, V▼ or TEST buttons are pressed.
Voltage input range:
85-260 V, 50/60Hz
Battery life:
6 hours continuous testing at 5 kV
Test voltages:
250 V, 500 V, 1000 V, 2500 V, 5000 V
Accuracy (23°C):
±5% to 1 TΩ
±15% 1 TΩ to 7.5 TΩ
±20% 5 TΩ to 10 TΩ ±5 counts
Guard:
2% error guarding 500 kΩ leakage with 100 MΩ load
Display range:
Digital display 10 kΩ to 15 TΩ
Analogue display 100 kΩ to 1 TΩ
Short circuit/charge current:
3 mA
Capacitor charge time:
≤
5 seconds per µF at 3mA
Capacitor discharge time:
≤
5 seconds per µF to discharge from 5000 V to 50 V
Capacitance measurement:
1 nF to 50 µF (dependant on measurement voltage)
Capacitance measurement accuracy (23°C):
±5% ±5 nF
9
SPECIFICATION