General Specifications
Mains voltage:100-240 VAC ±10 % 50 to 60 Hz / single phase
Mains protection:Temporized double fuse T10AH 250V
Input power :700 VA max.
Temperature range Storage : -10°C to +60°C Operation : 0°C to +45°C
Specified accuracy after 1/2 hour warm-up and RH<50 %
Altitude:Up to 2 000 m
Relative humidity:80 % max. @ 31°C
Dimensions & weight
Height Width Depth:131 mm 440 mm 455 mmm
Weight :approx. 15 kg
Output Withstand Voltage
Signal:50 Hz or 60 Hz sinus
Range:
100 V to 5 000 V AC
100 V to 6 000 V DC
DC polarity:Positive pole connected to the bond
Dynamic stability for ΔVmains = ±10 % measurement voltage variation < ±1%
DC voltage ripple< 1% with a current <100 μA
Generetor accuracy :± ( 2 % + 5 V) witha current <100 μA over full range in AC or DC
Max D.U.T. capacitance< 1 μF (discharge time < 10 s)
Discharge resistor 1,5 MΩ in DC - D.U.T. and internal capacitor discharge
Voltage Measurement
Through a kilovoltmeter directly connected to output
Accuracy± (1,5% + 5 V)
Resolution 600 digits
Short-Circuit Current at 5 000V AC
< 20 mA at 6 000V DC
< 20 mA Default Detection
Fault indication with a message on the LCD display, LEDs and audible signal. Default voltage and IMAX fault current stored in the display and memory.
Flashover Current Mode ΔI : The ΔI detection (delta I) makes the substraction between the normal current through the D.U.T. (I = U/Z) and the current that appears rapidly when there is a default : I’ = I + Idefault
Ajustement range from 1 mA ± 10 % to 10 mA ± 10 % by steps of 1 mA
Pulse width >10 μs ± 20%
Current Threshold Mode IMAX: The device continuously measures the total current flowing through the D.U.T. and compares it thresholds settings, 2 cases:
High limit > 0,000 mA & Low limit set at 0,000mA
If the measured current is greater than or equal to the threshold, the test is declared FAIL : DISJUNCTION. If the current is lower than the High Limit, the test is declared PASS
Low limit > 0,000 mA et High limit > Low limit
The measured current is within the range defined by the thresholds, the test result is PASS, outside the test is declared FAIL.
Current Threshold Mode IMIN: It is possible to specify a minimum value of current flowing through the D.U.T. . The IMIN value can be set from 0,000 mA to 9,999 mA. IMIN mode use ensures that the D.U.T. is correctly connected to the tester.
Without Detection Mode: There is no current control in this mode (burning mode). Generator is protected against overheat.
Permanent Current Measurement
The current measurement is done by a shunt installed in the test circuit.
Resolution: 9 999 points
Total current accuracy (in AC and DC) 0,001 mA to 9,999 mA± (2 % + 3 μA)
10,00 mA to 20,00 mA± (2 % + 0,05 mA)
Accuracy in DC current for a load > 1 MΩ Ramp mode
PERMANENT mode
The rise time duration set is active. The output voltage rises to the setpoint. Test stops if there is a fault or if pressing the red button on the front panel.
MANUAL mode
No rise time is set. Manual control pressing up and down arrows on the touch-screen. Test stops if there is a fault or if pressing the red button on the front panel.
AUTO mode
Test runs in 3 sequences : linear raise up to set voltage (Ramp Up), set output voltage remains applied (Dwell), progressive descent to 0V (Fall)
Ramp Up - Dwell - Fall duration :0,1 à 9999,0 sec. by steps of 0,1sec
Accuracy :+/- 20 msec