Partial Discharge Measruement Device

Capacitance & Inductance Tester

Automatic inductance capacitance tester is specially developed for problems existing in substation field measurement of capacitance value of capacitor, it solved the following problems: (1) Field measurement capacitor needs dismantling cabl
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  • Product Parameters
Capacitance measurement range and accuracy Capacitance measurement range 0.1uF ~ 3300uF
Accuracy ±(reading × 1% + 0.005uF)
Resolution 0.001uF
Inductance measurement range and accuracy Inductance measurement range 100μH~50H
Accuracy ±reading × 2%
Power supply and test power supply nstrument power supply AC 220V ± 10%, 50Hz
Output voltage (open circuit) AC 23V ±10%, 50Hz (capacitance); AC 3V ±20%, 50Hz (inductance)
Maximum output current 20A
Output short circuit protection automatic
Working conditions, dimensions and instrument weight Ambient temperature -10 °C ~ +40 °C
 relative humidity  ≤90%
Host volume 400 × 290 × 175mm
quality  9.5kg

  • Product Features
       1. No disconnection test: The instrument is equipped with high-current high-precision current clamp. The field measurement capacitor does not need to remove the connection line, simplify the test process, effectively improve work efficiency, and avoid damage to power equipment.
       2, highly intelligent: after the completion of the three-phase test, automatically calculate the capacitance value of each phase and the total capacitance value, reactive power and other parameters, simple and intuitive, reduce the burden on testers.
       3.four-terminal measurement: using four-terminal measurement technology, accurate measurement, good test repeatability.
       4.automatic compensation: current automatic segmentation compensation, current full-scale linearization, improve instrument measurement accuracy function: the instrument stores a maximum of 400 data, with historical data query function
       6.USB communication: USB communication function, with PC software, to achieve data analysis, save, print and generate a complete test report, easy to manage data centrally

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