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Automatic Capacitance Inductance Tester

Location: China Posted: Sep 13, 2021 2:27:10 AM Hits: 45

Automatic Capacitance Inductance Tester


Ref: CHC204630
Overview´╝Ü

Automatic capacitance and inductance tester is designed for the problems in the measurement of high voltage shunt capacitor banks in substation sites and refers to GB3983.2-1989 "High Voltage Shunt Capacitors" DL/T840-2003 "Technical Conditions for Use of High Voltage Shunt Capacitors" and JB5346 -1998 "Series reactor" and other national standards and specially developed mainly to measure the high voltage shunt capacitor bank and reactor of reactive power compensation device.

Automatic capacitance and inductance tester adopts a new generation of high-speed hybrid microprocessor which is highly integrated synchronously collects the voltage signal and current signal of the test object and automatically calculates the capacitance value inductance value and reactive power value. On-site measurement of capacitors eliminates the need to remove the connecting lines simplifying the test process effectively improving work efficiency and avoiding damage to power equipment. After the test the capacity of each phase capacitor and other parameters are automatically calculated and it is easy to discriminate the quality change of the capacitor and the connection conductor failure between devices. At the same time the automatic capacitance and inductance tester also features data storage and USB communication eliminating the need to copy data on-site and ensuring complete measurement data.



Technical specifications:

Capacitance measuring range and accuracy capacity range´╝Ü0.1uF´Ż×3300uF
accuracy: ┬▒ (reading ├Ś 1% + 0.005uF)
resolution´╝Ü0.001uF
Inductance range and accuracy inductance range´╝Ü100╬╝H´Ż×50H
accuracy: ┬▒ reading ├Ś 2%
Power supply and test power supply instrument power supply: AC 220V ┬▒ 10% 50Hz
output voltage (open circuit): AC 23V ┬▒ 10% 50Hz (capacitance); AC 3V ┬▒ 20% 50Hz (inductance)
maximum output current´╝Ü20A
output short circuit protection: automatic
Working conditions dimensions and instrument weight ambient temperature: -10 ┬░ C ~ +40 ┬░ C ; relative humidity: ÔëĄ90%
host volume: 400 ├Ś 290 ├Ś 175mm (length ├Ś width ├Ś height)´╝Ťquality´╝Ü9.5kg
accessory box volume: 340 ├Ś 260 ├Ś 135mm (length ├Ś width ├Ś height)´╝Ťquality´╝Ü3.6kg


Feature´╝Ü

1 No disconnection test: automatic capacitance and inductance tester is equipped with high-current high-precision current clamp field measurement capacitors do not need to remove the connection line simplify the test process effectively improve work efficiency avoid damage to power equipment

2 Highly intelligent: after the three-phase test is completed automatically calculate the capacitance value and total capacitance value of each phase reactive power and other parameters simple and intuitive reducing 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

5 Storage function: automatic capacitance and inductance tester stores up to 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

7 Large-size touch screen: 7-inch large screen true color touch LCD display Chinese display intuitive interface easy to operate

8 Temperature monitoring: monitoring the ambient temperature easy to record the capacitance value of capacitors at different temperatures

More details: Automatic Capacitance Inductance Tester
On Social:Automatic Capacitance Inductance Tester on linkedin/in/gdmk


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