Inductive Tester

Overview

To reduce reactive power losses, power systems commonly employ the method of connecting capacitor banks in parallel to improve power factor. In practical applications, the failure rate of capacitor compensation devices is relatively high, which is determined by the characteristics of the capacitor unit's operational state. Therefore, it is crucial to regularly inspect capacitor units, detect capacitor defects early on, and prevent the expansion of faults.

On-site capacitors are all connected in parallel, so a standard capacitor meter requires the removal of leads for measurement, which is labor-intensive and prone to wiring errors. Our company has developedThe ED2018B single-phase capacitor-inductor tester can measure individual capacitors in a group of parallel capacitors without disconnecting the lines. It also measures inductance, resistance, and current, offering easy wiring and simple operation, significantly enhancing the efficiency of on-site testing and minimizing the risk of errors from wire disconnection and reconnection.

Primary Features and Characteristics

Capacitance Measurement: Instruments can test individual capacitors within a group without disconnecting the wiring, offering convenience. The test results for capacitance are displayed along with the corresponding voltage and current.

2. Inductor Measurement: The instrument displays the measured inductance value while also showing the applied voltage and current during measurement.

Resistance Measurement: The instrument displays the measured resistance value while simultaneously showing the applied voltage and current during the measurement.

4. Current Measurement: Real-time display of measured current.

5.  Microcomputer-controlled, full Chinese menuConvenient to use, simple to operate.

6. The instrument features an onboard printer for printing displayed data; it is equipped with internal memory and an external USB drive, ensuring data is not lost in case of power failure. The instrument can store capacitance, inductance, and resistance measurement data separately, with each type capable of holding up to 100 sets.

7. Features perpetual calendar and clock with time calibration capability.

The test power supply is equipped with overcurrent protection, so a short circuit in the power output will not damage the instrument.