
Model |
MST-8101 |
MST-8103 |
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Function Description AC AC/DC/IR |
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Withstand voltage test |
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lose Out Electricity Pressure |
AC |
voltage range |
0.050kV—5.000kV |
0.050kV—5.000kV |
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Voltage waveform |
Sine wave |
Sine wave |
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Distortion |
<3% |
<3% |
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working frequency |
50、60Hz optional |
50、60Hz optional |
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Frequency accuracy |
±1% |
±1% |
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Output Power |
100VA(20mA) |
100VA(20mA) |
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Voltage regulation rate |
±(1.0% +50V) (rated power) |
±(1.0% +50V) (rated power) |
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DC |
voltage range |
- |
0.050 kV—6.00kV |
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Signal source frequency |
- |
600Hz |
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Output Power |
- |
50VA(10mA) |
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Voltage regulation rate |
- |
±(1.0% +100V) (rated power) |
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Voltage resolution |
1V |
1V |
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Voltage test accuracy |
±2% |
±2% |
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Voltage generation method |
DDS signal source plus class AB power amplifier |
DDS signal source plus class AB power amplifier |
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Electricity flow Measurement test Fan Surround |
AC |
Current range |
0.001mA – 20.00 mA |
0.001mA – 20.00 mA |
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>40 mA |
>40 mA |
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Current resolution |
0.001 mA |
0.001 mA |
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± (2% of reading + 2 words) |
± (2% of reading + 2 words) |
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Actual current |
OFF-0.001 mA-20 mA |
OFF-0.001 mA-20 mA |
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DC |
Current range |
- |
0.1uA – 10.00mA |
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Current accuracy |
- |
± (2% reading + 2 digits ) |
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Discharge function |
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Automatic discharge after the test ( DCW ) |
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Insulation resistance test ( MST-8103 only ) |
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The output voltage |
0.050V – 1.000kV |
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Voltage resolution |
1V |
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Voltage test accuracy |
±2% |
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Maximum output current |
10mA |
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Maximum output power |
10VA(1000V/10mA) |
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Output instantaneous short-circuit current |
>20mA |
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Load Regulation |
≤ 1 % (rated power) |
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Ripple ( 1kV ) |
≤ 3% (1kV , no load ) |
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Discharge function |
Automatic discharge after the test |
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Resistance measurement range |
0.1MΩ– 10GΩ |
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Resistance measurement accuracy |
Voltage < 500V: 0.2M Ω ~ 1G Ω accuracy: [ ± 10% reading + 5 words ] 1G Ω ~ 10G Ω accuracy: [ ± 20% reading + 5 words ] Voltage > 500V: 0.2M Ω ~ 1G Ω accuracy: ± [3% reading + 5 words ] 1G Ω ~ 10G Ω accuracy: ± [7% reading + 5 words ] |
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Arc detection |
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Measuring range |
AC、DC |
AC:1mA – 20mA (9 gears, fine-tuning ) |
AC、DC:1mA –20mA(9 gears, fine-tuning ) |
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Comparators |
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Discrimination method |
Window comparator mode I at the ON : When I at Idown OFF : when Ix< I up, PASS ; when Ix ≥ I up, FAIL; the insulation resistance judgment method is the same as above |
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Capping current I on |
AC、DC |
AC: 0.001mA –20mA A |
C: 0.001mA– 20mA DC: 0.1uA – |
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AC、 |
AC: 0.001mA – 20mA A |
C: 0.001mA– 20mA DC: 0.1uA – |
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Resistance upper limit setting |
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Resistance lower limit setting |
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Parameter setting |
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Voltage rise time |
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Voltage drop time |
0 s – 999.9s,( only after the withstand voltage PASS ) |
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Voltage waiting time |
0.3s - 999.9s ( only DC withstand voltage, and meet the rise time + test time > waiting time) |
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Test time setting |
0.3s - 999.9s (when TIMER ON ) |
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±( 0.2% setting value ± 0.1s ) |
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Protocol |
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storage |
105 test files can be programmed,and 25 |
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interface |
HANDLER,SINGAL,RS232C,RS485 ( optional ) |
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Size (W*H*D) |
mm |
215*143*405 ( without terminal ) |
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weight |
kg |
12 |