QK series DC resistance tester adopts DSP as the core of processing. It has powerful functions, automatic verification, steady flow judgment, data processing, resistance display and other functions. It can measure the DC resistance of various types of transformers.
The QK series DC resistance tester developed by our company has the characteristics of simple operation, high precision, anti-interference, shockproof and convenient carrying. With new power technology, the output voltage is high and the output current is constant. With 20°C DC resistance automatic conversion and printing function, it can save a lot of time. The new anti-power frequency interference design ensures accurate measurement under strong power frequency interference environment.
Precautions:
1. Transformer DC resistance tester is a special power instrument with independent intellectual property rights of our company, and the unit has no repairable parts.
2. Please use the instruction manual before using the instrument.
3. When the instrument is in working condition, do not turn off the power switch before resetting.
4. According to the size of the measured resistance value, the measuring current gear position is reasonably selected, and the measurement accuracy is guaranteed.
5. At the end of the measurement, the instrument should be removed after the end of the instrument discharge.
6. To ensure the service life of the LCD, please avoid exposing the instrument to sunlight for a long time.
Shanghai Ganke Electric Instrument Technology Co., Ltd.
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