Features
- 500VA AC Test Capacity
- Short Current > 200mA
- 240x64 Ice Blue Dot matrix LCD
- Sweep Function for DUT characteristic analysis
- Insulation resistance measurement up to 50GΩ(GPT-9903A/9904)
- Manual/Auto Mode
- Function Key for quick selection
- High intensity flash for caution & Status indication
- Safety INTERLOCK function
- Zero Crossing Turn-on Operation
- Controllable Ramp-up Time
- RMS Current Measurement
- High resolution: 1uA for measuring current, 2V for setting voltage
- PWM amplifier to enhance the power efficiency and reliable testing
- Max. 100 memory block for test condition (step) setting. And each step can be named individually.
- Remote terminal on the front panel for “start” and “stop” control
- Rear panel output available
- Interface : RS-232C, USB device, Signal I/O and GPIB (optional)
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AC WITHSTANDING |
DC WITHSTANDING |
INSULATION |
GROUND |
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INS0102C(9904) |
Y |
Y |
Y |
Y |
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INS0102(9903) |
Y |
Y |
Y |
N |
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INS0101(9902) |
Y |
Y |
N |
N |
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INS0102B(9901 |
Y |
N |
N |
N |
* Y = Yes N = No
* AC Withstanding short circuit current > 200mA
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AC WITHSTANDING |
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Output-Voltage Range |
0.050kV~ 5.000kV ac |
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Output-Voltage Resolution |
2V/step |
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Output-Voltage Accuracy |
± (1% of setting +5V) [no load] |
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Maximum Rated Load |
500 VA (5kV/100mA) |
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Maximum Rated Current |
100mA (0.5kV < V ≦ 5kV); 10mA (0.05kV ≦ V≦ 0.5kV) |
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Output-Voltage Waveform |
Sine wave |
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Output-Voltage Frequency |
50 Hz / 60 Hz selectable |
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Voltage regulation |
± (1% of reading +5V) [full load → no load] |
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Voltmeter Accuracy |
± (1% of reading+ 5V) |
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Current Measurement Range |
0.001mA~100.0mA |
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Current Best Resolution |
0.001mA / 0.01mA / 0.1mA |
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AC Current Measurement Accuracy |
±(1.5% of reading +30 counts) when HISET < 1.11mA ±(1.5% of reading +3 counts) when HISET ≧ 1.11mA |
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Window Comparator Method |
Yes |
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ARC Detect |
Yes |
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RAMP (Ramp-Up Time) |
0.1~999.9s |
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TIMER (Test Time)* |
OFF**, 0.5s~999.9s |
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Sweep Function** |
Yes |
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GND |
ON/OFF |
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DC WITHSTANDING |
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Output-Voltage Range |
0.050kV~ 6.000kV dc |
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Output-Voltage Resolution |
2V/step |
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Output-Voltage Accuracy |
± (1% of setting +5V) [no load] |
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Maximum Rated Load |
100W (5kV/20mA) |
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Maximum Rated Current |
20mA (0.5kV < V ≦ 6kV); 2mA (0.05kV ≦ V≦ 0.5kV) |
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Voltage regulation |
± (1% of reading +5V) [full load → no load] |
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Voltmeter Accuracy |
± (1% of reading+ 5V) |
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Current Measurement Range |
0.001mA~020.0mA |
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Current Best Resolution |
0.001mA / 0.01mA / 0.1mA |
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DC Current Measurement Accuracy |
±(1.5% of reading +30 counts) when HISET < 1.11mA ±(1.5% of reading +3 counts) when HISET ≧ 1.11mA |
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Window Comparator Method |
Yes |
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ARC Detect |
Yes |
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RAMP (Ramp-Up Time) |
0.1~999.9s |
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TIMER (Test Time)* |
OFF**, 0.5s~999.9s |
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Sweep Function** |
Yes |
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GND |
ON/OFF |
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INSULATION RESISITANCE |
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Output-Voltage |
50V~1000V dc |
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Output-Voltage Resolution |
50V/step |
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Output-Voltage Accuracy |
± (1% of setting +5V) [no load] |
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Resistance Measurement Range |
0.001 GΩ ~ 50.00 GΩ |
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Test voltage |
Measurable Range |
Accuracy |
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50V≦V≦450V |
0.001 ~ 0.050 GΩ 0.051 ~ 2.000 GΩ |
±(5% of reading +1 count) ±(10% of reading +1 counts) |
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500V≦V≦1000V |
0.001 ~ 0.500 GΩ 0.501 ~ 9.999 GΩ 10.00 ~ 50.00 GΩ |
±(5% of reading +1 count) ±(10% of reading +1 count) ±(20% of reading +1 count) |
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Window Comparator Method |
Yes |
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Output Impedance |
600 kΩ |
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RAMP (Ramp-Up Time) |
0.1~999.9s |
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TIMER (Test Time)* |
1s~999.9s |
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Sweep Function** |
Yes |
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GND |
OFF (fixed) |
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GROUND BOND |
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Output-Current Range |
03.00A~32.00A ac |
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Output-Current Resolution |
0.01A |
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Output-Current Accuracy |
3A≦I≦8A : ± (1% of setting +0.2A); 8A<I≦32A : ± (1% of setting +0.05A) |
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Test-Voltage |
6Vac max. (open circuit) |
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Test-Voltage Frequency |
50 Hz / 60 Hz selectable |
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Resistance Measurement Range |
10mΩ~650.0mΩ |
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Resistance Measurement Resolution |
0.1mΩ |
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Resistance Measurement Accuracy |
± (1% of reading +2mΩ) |
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Window Comparator Method |
Yes |
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TIMER (Test Time)* |
0.5s~999.9s |
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Sweep Function** |
Yes |
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GND |
OFF (fixed) |
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Test Method |
Four Terminal |
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MEMORY |
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Single Step Memory |
MANU : 100 blocks |
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INTERFACE |
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Rear Output |
Standard |
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RS232 |
Standard |
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USB (Device) |
Standard |
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GPIB |
Option |
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Remote Terminal (Front) |
Standard |
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SIGNAL IO |
Standard |
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