A brief introduction :
JK7122S Is a multi-channel scanning voltage insulation tester, can respectively output four, eight or sixteen AC-DC voltage insulation test voltage. Carry out time-sharing scanning test on multiple channels,
It can also test multiple channels at the same time, which can quickly and accurately measure the voltage insulation performance of electronic components, household appliances, transformers, lighting appliances, power tools, electric heating appliances, and improve the test efficiency
Performance Characteristics :
■ The output voltage rises, maintains and falls in time gradient
■ AC voltage resistance, DC voltage resistance, insulation resistance three parameters test
■ It can realize single channel continuous test, multiple channel time-sharing scanning test and multiple channel simultaneous test
■15 Group tests memory patterns
■ With arc detection function
■ Man-machine dialogue operation interface
■ Simple connection, easy to use
Technical indicators:
Model number |
JK7122S (4 channels,8 channels) |
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Output voltage |
0 ～5kV(AC) 0 ～6kV(DC) ±（2%+5V) |
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Upper limit of AC current |
0.00 ～20.00mA ±（2%+2dgts) |
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Lower limit of AC current |
0.00 ～20.00mA> ±（2%+2dgts) |
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Upper DC current limit |
0.01 ～10.00mA ±（2%+2dgts) |
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Lower limit of DC current |
0.01 ～10.00mA ±（2%+2dgts) |
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Insulation resistance test voltage |
100 ～1000kV ±（2%+5V) |
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Insulation resistance |
范围：(1-1000)M Ω 准确度：±（2% ±2dgts) Voltage ≥500V DC ±（5% ±2dgts) Voltage ＜500V DC 范围：(1000-9999)M Ω 准确度：±（5% ±2dgts) Voltage ≥500V DC ±（10% ±2dgts) Voltage ＜500V DC |
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Liquid crystal disy (LCD) |
16 ×2 行 背光式Liquid crystal disy (LCD) |
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Test time |
0.1 ～999.9s ±（2%+0.05sec) |
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Sampling interval |
500ms |
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Remote control device |
Input:Test,Reset Output:Pass,Fail,Test-in-Proess |
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Test alarm |
Buzzer, indicator light |
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Correction mode |
Software correction |
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Memory device |
Memorizable voltage, current, resistance, time, etc |
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温度/ Humidity |
0 ℃～40 ℃≤75%RH |
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尺寸/ The weight of |
W ×H ×D:380mm ×138mm ×438mm / 10kg |
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Standard attachment |
JK26002A |
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