Gamă largă de tensiuni de testare:
Diagnosticare a izolației:
Memorie de stocare extinsă:
Afișaj clar:
Comunicare cu PC-ul:
Robust și durabil:
Alimentat de baterii:
Specifications |
||
Operating Voltage |
Measuring Range |
Accuracy |
250V DC |
0.01MΩ~2.5GΩ |
±(5%+5) |
2.51GΩ~250GΩ |
±(20%+10) |
|
500V DC |
0.01MΩ~5.0GΩ |
±(5%+5) |
5.01GΩ~500GΩ |
±(20%+10) |
|
1000V DC |
0.01MΩ~10GΩ |
±(5%+5) |
10.01GΩ~500GΩ |
±(20%+10) |
|
501GΩ~999GΩ |
±(30%+20) |
|
2.5KV DC |
0.01MΩ~25GΩ |
±(5%+5) |
25.1GΩ~500GΩ |
±(20%+10) |
|
501GΩ~999GΩ |
±(30%+20) |
|
1TΩ~2.5TΩ |
±(30%+40) |
|
5KV DC |
0.01MΩ~50GΩ |
±(5%+5) |
50.1GΩ~500GΩ |
±(20%+10) |
|
501GΩ~999GΩ |
±(30%+20) |
|
1TΩ~5TΩ |
±(30%+40) |
|
Leakage Current |
||
Range |
Measuring Range |
Accuracy |
10nA |
1.00nA~9.99nA |
±(15%+1nA) |
100nA |
9.0nA~99.9nA |
±(15%+5) |
1000nA |
100nA~999nA |
±(2.5%+5) |
10μA |
0.90μA~9.99μA |
|
100μA |
9.0μA~99.9μA |
|
1000μA |
90μA~999μA |
|
3mA |
0.90mA~3.00mA |
|
Resistance |
||
Range of insulation |
Range of humidity |
Range of temperature |
0Ω~100MΩ |
<85> |
23℃ ±5℃ |
101Ω~20GΩ |
<75> |
73℉ ±9℉ |
21GΩ~500GΩ |
<65> |
|
501GΩ~5TΩ |
<55> |
|
Voltage |
||
Test Mode |
DC Voltage |
AC Voltage |
Test Range |
±(50V~1000V) |
±50V~750V |
(50Hz~60Hz) |
||
Precision error |
±(5%+5) |
±(5%+5) |
Input Resistance |
Approx. 10MΩ |
Approx. 10MΩ |
Temperature |
||
Measuring Range |
Measuring Precision |
|
-10℃~0℃ |
±1.5℃ |
|
0℃~40℃ |
±2.0℃ |
|
40℃~70℃ |
±1.5℃ |
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