Our company has developed a new type of automatic capacitance and inductance tester with a new test method at the right time. The internal digital synthesis of the three-phase AC test source of the instrument can directly measure the single-phase capacitance or each of a group of parallel capacitors without disconnecting the wires. A three-phase capacitor with a combination connection type, which can also measure the inductance of various reactors. The wiring is simple, the test and recording are convenient, and the work efficiency is greatly improved. It uses a large-screen color LCD as the display window, menu operations and is equipped with Chinese character prompts, a multi-parameter display interface, a friendly man-machine dialogue interface, easy and fast to use, and it is the first choice for power users at all levels.
Technical index
Output voltage: 0-20V, automatic adjustment
Measuring range: Capacitance: 0.01uF－4000uF
Inductance: 1mH-20H
Resistance: 50mΩ-20kΩ
Current: 50mA－10A
Voltage: 0-20V
Electric capacity range: 0～20,000 kvar
Measurement accuracy: Capacitance: ±(1%+2 words)
Inductance: ±(1%+2 words)
Current: ±(0.5%+2 words)
Voltage: ±(0.5%+2 words)
Electric capacity: ±(1%+2 words)
Resolution: Voltage: 0.1mV
Current: 0.1mA
Capacitance: 0.1nF
Inductance: 0. 1mH
Dimensions: 320×240×130mm3
Instrument weight: 4kg
Working temperature: -15℃~ +45℃
Charging power supply: AC 160V~260V
Insulation: (1) The insulation resistance of the voltage and current input terminals to the chassis is ≥100MΩ.
⑵The power frequency is 2kV (effective value) between the input end of the working power supply and the shell, and the experiment lasts for 1 minute.
Features
1. Built-in battery, automatic digital synthesis to generate three-phase high-power test power supply, which can be used without external power supply;
2. The instrument can measure the single-phase capacitance of a group of parallel capacitors and the three-phase capacitance of various connection types at the same time without disconnecting the wires;
3. It can measure three parallel capacitors or reactors at the same time or at the same time;
4. The instrument can measure the inductance of various reactors;
5. The instrument can measure the amplitude of the power frequency current and the harmonic content of the 2nd to 32nd times in the current;
6. The instrument can display the voltage, current, power, phase angle, impedance and other data measured in the process of measuring capacitors or reactors, so as to better analyze the problem;
7. Instrument test power supply overcurrent protection function: short circuit of power output will not damage the instrument.
8. The instrument adopts a 800×480 large-screen high-brightness true color LCD display, which can be clearly displayed in the sun;
9. Graphical menu, all Chinese operation prompts, friendly interface and easy operation;
10. The conductive silicone touch buttons make the operation easier and the button life longer.
11. The instrument has built-in large-capacity non-volatile memory: 200 groups of measurement data can be stored;
12. The instrument has a built-in high-precision real-time clock function: date and time calibration can be performed;
13. The instrument comes with a high-speed micro thermal printer: the user can print out the test data through the micro printer at any time;
Mobile version
15388193573
