Interfață GPIB opțională
Seria Chroma Hipot Tester 19050 oferă 3 modele la alegere. 19052 pentru testarea AC/DC/IR Hipot și măsurători ale rezistenței de izolație (IR), 19053 care combină atât testele AC și DC Hipot și măsurători IR cu capacitate de canal de scanare 8HV într-o singură unitate compactă și 19054 care combină atât AC și DC Teste DC Hipot și măsurători IR cu capacitatea canalului de scanare 4HV într-o singură unitate compactă. Panourile frontale ale febrelor le fac ușor de operat.
Model |
19071 |
19073 |
19052 |
19053 |
19054 |
Mode |
ACWV |
ACWV / DCWV / IR |
ACWV / DCWV / IR |
ACV / DCV / IR / SCAN |
|
Scanner Unit |
- |
- |
- |
8 ports,± phase |
4 ports,± phase |
Withstanding Voltage Test |
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Output Voltage |
AC : 0.05 ~ 5kV, DC : 0.05 ~ 6kV |
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Load Regulation |
≦ (1%+5V) |
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Voltage Resolotion |
2V |
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Voltage Accuracy |
±(1% of reading + 5 counts) |
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Cutoff Current |
AC : 0.1~20mA |
AC : 0.1mA ~ 20mA |
AC : 0.1 ~ 30mA, |
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Current Resolution |
AC : 1µA, DC : 0.1µA |
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Current Accuracy |
±(1% of reading + 5 counts) |
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Output Frequency |
50Hz / 60Hz |
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Test Time |
0.3 ~ 999 sec., continue |
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Ramp Time |
0.1 ~ 999 sec., off |
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Fall Time |
0.1 ~ 999 sec., off |
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Dwell Time |
0.1 ~ 999 sec., off |
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Waveform |
Sine wave |
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Insulation Resistance |
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Output Voltage |
- |
DC : 0.05 ~ 1kV |
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Voltage Resolution |
- |
2V |
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Voltage Accuracy |
- |
±(1% of reading + 5 counts) |
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IR Range |
- |
1MΩ ~50GΩ |
1MΩ ~10GΩ |
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Resistance |
≧500V |
1.00MΩ ~ 25.00MΩ |
- |
±(4% of reading + 5 counts) |
± (5% of reading + 2% of full scale) |
22.0 MΩ ~250.0MΩ |
- |
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0.220GΩ ~1.000GΩ |
- |
±(5% of reading + 2% of full scale) |
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1.000GΩ ~2.500 GΩ |
- |
±(7% of reading + 5 counts) |
±(5%ofreading+2%offullscale) |
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2.20GΩ ~10.00GΩ |
- |
±(15%ofreading+1%offullscale) |
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10.00GΩ ~50.00GΩ |
- |
±(12% of reading + 5 counts) |
±(15% of reading + 1% of full scale) |
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≦ 500V |
0.10 MΩ ~25.00MΩ |
- |
±(7% of reading + 5 counts) |
± (10% of reading + 2% of full scale) |
|
22.0MΩ ~250.0MΩ |
- |
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0.220 GΩ ~1.000GΩ |
- |
±(15% of reading + 1% of full scale) |
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Flashover (ARC) Detection |
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Setting Mode |
Programmable setting |
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Detection Current |
AC : 1mA ~ 20mA |
AC : 1mA ~ 20mA |
AC : 1mA ~ 15mA ; DC : 1mA ~ 10mA |
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Secure Protection Function |
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Fast Output Cut-off |
0.4ms after NG happen |
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Ground Fault Interrupt |
0.5mA ± 0.25mA AC, ON/OFF |
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Panel Operation Lock |
Present password |
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Continuity Check |
1~5Ω ± 0.2Ω , ON/OFF |
1Ω ± 0.2Ω , ON/OFF |
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GO/NG Judgment Window |
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Indication, Alarm |
GO : Short sound, Green LED ; NG : Long sound, Red LED |
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Data Hold |
Least tests data memories |
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Memory Storage |
10 tests setups with 60 steps pre setup |
99 steps or 99 groups for total 500 memory |
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Remote & Interface |
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Remote control |
Input : Start, Stop, Interlock (at 11 pin terminal block only) |
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Communication Interface |
RS485 (option) |
RS232 (standard), GPIB (option) |
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General |
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Operation Environment |
Temperature : 0℃~40℃ ; Humidity : 15% to 95% R.H @ ≦ 40℃ |
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Power Requirements |
100V/120V/220V/240V (AC ± 10%), 50/60Hz |
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Power Consumption |
300W |
500W |
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Dimension (W x H x D) |
270x105x350 mm/10.63x4.13x13.78 inch |
320 x 105 x 400 mm/12.6x4.13x15.75 inch |
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Weight |
11 kg / 24.23 lbs |
Approx. 15.4 kg / 33.92 lbs |
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Certification |
UL, TUV, CE |
UL, TUV, CE |
CE |
UL, TUV, CE |