UT515A High Voltage Insulation Resistance Tester
Insulation resistance tester, also known as megohmmeter, is used for testing insulation resistance. UT515A has LCD large-screen backlight display, data storage, data review, alarm, automatic shutdown and other functions. At the same time,
it also has the function of measuring AC/DC voltage absorption ratio and polarization index.
The whole machine has wide measuring range, high resolution, easy operation, convenient carrying, accurate, reliable, stable performance and
strong anti-interference ability. Moreover, it has anti-vibration, dust-proof and moisture-proof structure. It is an indispensable measuring instrument for telecom, electric power, meteorology, computer room, oil field,
electromechanical installation and maintenance, and industrial enterprise departments that use electricity as industrial power or energy.
Rugged, reliable and easy to use, the user's work is more effective.
Features:
Support insulation test from 0.01MΩ to 1000GΩ;
Integrated 6 voltage levels, 250V, 500V, 1000V, 2500V, 5000V, 10kV;
With conventional AC and DC voltage measurement function;
500 sets of data storage, and can be connected to the host computer via USB;
Professional and efficient, one-button test polarization index and medium absorption ratio;
LCD backlight large screen display to ensure the efficiency of the user in the dark;
Specification:
|
Measurement Function |
Output Voltage |
Measuring Range |
Precision |
Resolution |
|
Insulation resistance |
250V（±10%） |
0~10MΩ |
±3%rdg±5dgt |
0.01MΩ |
|
|
|
10~100MΩ |
|
0.1MΩ |
|
|
|
100~1000MΩ |
|
1MΩ |
|
|
|
1G~10GΩ |
±5%rdg±5dgt |
0.01GΩ |
|
|
500V（±10%） |
0~10MΩ |
±3%rdg±5dgt |
0.01MΩ |
|
|
|
10~100MΩ |
|
0.1MΩ |
|
|
|
100~1000MΩ |
|
1MΩ |
|
|
|
1G~10GΩ |
±5%rdg±5dgt |
0.01GΩ |
|
|
1000V（±10%） |
0~20MΩ |
±3%rdg±5dgt |
0.01MΩ |
|
|
|
20~200MΩ |
|
0.1MΩ |
|
|
|
200~2000MΩ |
|
1MΩ |
|
|
|
2G~20GΩ |
±5%rdg±5dgt |
0.01GΩ |
|
|
2500V（±10%） |
0~2000MΩ |
±3%rdg±5dgt |
1MΩ |
|
|
|
2000MΩ~20GΩ |
±5%rdg±5dgt |
0.01GΩ |
|
|
|
20GΩ~200GΩ |
±20%rdg±10dgt |
0.1GΩ |
|
|
5000V（±10%） |
0~2000MΩ |
±3%rdg±5dgt |
1MΩ |
|
|
|
2000MΩ~20GΩ |
±5%rdg±5dgt |
0.01GΩ |
|
|
|
20G~200GΩ |
±20%rdg±10dgt |
0.1GΩ |
|
|
|
200G~1000GΩ |
±20%rdg±10dgt |
1GΩ |
|
|
10kV（±10%） |
0~2000MΩ |
±3%rdg±5dgt |
1MΩ |
|
|
|
2000MΩ~20GΩ |
±5%rdg±5dgt |
0.01GΩ |
|
|
|
20G~200GΩ |
±20%rdg±10dgt |
0.1GΩ |
|
|
|
200G~1000GΩ |
±20%rdg±10dgt |
1GΩ |
|
DC Voltage |
0.0V~1000V |
±1.5%rdg±3dgt |
0.1V |
|
|
AC Voltage |
0.0V~750V |
±1.5%rdg±3dgt |
0.1V |
|
|
Basic function |
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|
Display mode |
4位LCD显示 |
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|
Absorption ratio and polarization index measurement |
√ |
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|
Output short circuit current |
≥5mA（10kV） |
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Backlight function |
√ |
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|
Safety level |
CAT III 300V |
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|
automatic shutdown |
√ |
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Alarm function |
√ |
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Data storage |
500 Sets |
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