- Fast test: The maximum output charge current of the instrument is up to 2A. When measuring it can effectively compensate current inertial for large inductor and accelerate core saturation, thereby reduced the charging time and increased test speed. Its test speed is faster hundreds of times than the traditional single instrument and double bridge.
- High accuracy: The application of advanced four-terminal measurement and constant current source technology to the instrument makes the inductive load charging current hold a relatively stable value. Base on that, and the instrument with stable anti-sense capability and strong anti-interference characteristics can ensure the accuracy of measurement. And the use of imported high-quality components not only improves the measurement accuracy, but also makes the instrument have good repeatability.
- Wide measurement range: resistance measurement range 1μΩ ~ 2KΩ, wide range.
- AC and DC power supply: Attached rechargeable battery, the instrument can use AC and DC power supply. Portable design, it is easy to carry and use.
Thông số kỹ thuật
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Working condition
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Temperature
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0℃～40℃
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Relative humidity
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≤85%RH
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Measurement range
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Six-gear range
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1μΩ～20mΩ
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20mΩ～200mΩ
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0.2Ω～2Ω
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2Ω～20Ω
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20Ω～200Ω
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200Ω～2kΩ
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Measuring accuracy
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Class 0.2
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Resolution
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1μΩ
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Constant current source
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2A(1μΩ～20mΩ、20 mΩ～200mΩ、0.2Ω～2Ω)
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200mA(2Ω～20Ω)
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20mA(20Ω～200Ω)
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2mA(200Ω～2kΩ)
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Working voltage
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DC
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11V～14V
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AC
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220V
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Power Dissipation
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≤15W
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Dimension
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365×330×180mm3
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Weight
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5kg(including test clamp and test lead)
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