Price of capacitance and inductance tester

Price of capacitance and inductance tester: The product can also measure the inductance of various reactors. This instrument can also measure the current under power frequency conditions. The instrument is easy to connect, simple to operate, reduces the workload of maintenance personnel, greatly improves the testing efficiency on site, and provides safety guarantee for the normal operation of the power grid.

The capacitance inductance tester can also measure the inductance of various reactors. This instrument can also measure the current under power frequency conditions. The instrument is easy to connect and operate, reducing the workload of maintenance personnel and greatly improving the testing efficiency on site. It provides a safety guarantee for the normal operation of the power grid.

　　Price of capacitance and inductance testerProduct Features

◆ Supply capacitance and inductance tester. This power testing instrument can measure the single single-phase capacitance of a group of parallel capacitors and simultaneously measure the three-phase capacitance of various connection types without disconnecting the wires. At the same time, this instrument can also measure the inductance of various reactors and can be used as a power frequency current tester, with one machine for three purposes, meeting various on-site needs;

During measurement, the measured capacitance or inductance value can be displayed along with the measured voltage, current, power, frequency, impedance, phase angle, and other data, in order to better analyze the quality of the test sample;

◆ Adopting a 240 × 128 large screen with backlight LCD display, it can be clearly observed both day and night, with Chinese menu prompts and easy operation;

The instrument is equipped with a large capacity non-volatile memory that can store 50 sets of measurement data;

The instrument is equipped with a high-precision real-time clock function: it can perform date and time calibration;

The instrument comes with a high-speed micro thermal printer that can print measurement and historical data;

◆ Test power overcurrent protection function: Short circuit of power output will not damage the instrument.

Product Parameters:

Output voltage:~2V,~20V

Measurement range:

Capacitor: 2uF~2000uF

Inductance: 1mH~10H

Current: 50mA -~10A

Voltage: 0-25V

Measurement accuracy:

Capacitor: ± (1%+2 characters)

Inductance: ± (1%+5 words)

Current: ± (1%+2 characters)

Voltage: ± (1%+2 characters)

◆ Environmental temperature: -10 ℃~50 ℃

◆ Environmental humidity: ≤ 85% RH

◆ Working power supply: AC220V ± 10%

Power frequency: 50 ± 1Hz

Instrument power: 200W

◆ Dimensions: 350mm × 230mm × 190mm

Instrument weight: 8kg

　　Price of capacitance and inductance testerNotes:

1. Test voltage: If the impedance of the test sample is not known, 2V can be used for testing first. If the test current is less than 1A, 30V can be used for measurement instead.

2. Current detection: Clamp the clamp CT to the part where the current needs to be measured. For example, it can be clamped onto the lead wire connecting the capacitor instead of necessarily the capacitor sleeve. If measuring the total current, it can also be directly clamped onto the voltage lead.

3. Clamp shaped CT orientation: It is required to face the front of the current clamp towards the red clamp (i.e. 2V or 20V) direction, and the instrument will automatically distinguish between capacitance, inductance, or resistance.

4. Magnetic field interference: It is recommended to keep the clamp type CT at least 1 meter away from the instrument. If measuring an inductor with severe magnetic leakage, it is recommended to stay at least 1 meter away from the inductor.

5. Low inductance (reactance) and large capacitance: The clamp should be placed as close as possible to the test sample lead terminal.

6. Measurement process: After wiring is completed, start the measurement power supply. During the measurement process, do not move the voltage line, and do not touch or move the clamp type CT.