The internal digital synthesis three-phase AC test source of the instrument can directly measure the single-phase capacitance of a group of parallel capacitors or three-phase capacitors of various combined connection types without disconnecting the wires. Inductance, simple wiring, convenient testing and recording, which greatly improves work efficiency. It uses a large-screen color LCD as a display window, menu operation and text prompts, a display interface that integrates multiple parameters on one screen, and has a friendly man-machine dialogue interface, which is easy and fast to use.
1. Output voltage: 0-20V, automatic adjustment
2. Measuring range: Capacitance: 0.01uF-4000uF
Inductance: 1mH-20H
Resistance: 50mΩ-20kΩ
Current: 50mA-10A
Voltage: 0-20V
Capacitance range: 0~20,000 kvar
3. Measurement accuracy: Capacitance: ±(1%+2 words)
Inductance: ±(1%+2 words)
Current: ±(0.5%+2 characters)
Voltage: ±(0.5%+2 characters)
Capacitance: ±(1%+2 characters)
4. Resolution: Voltage: 0.1mV
Current: 0.1mA
Capacitance: 0.1nF
Inductance: 0.1mH
5. Dimensions 320×240×130mm3
6. The weight of the instrument is 4kg
7. Working temperature: -15℃~ +45℃
8. Charging power supply: AC 160V~260V
9. Insulation: (1) The insulation resistance of the voltage and current input terminals to the chassis is ≥100MΩ.
(2) The power frequency is 2kV (effective value) between the input end of the working power supply and the casing, and the experiment lasted for 1 minute.
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Address:13 / F, Building 2, Hangang Science and Technology Industrial Park, Jintan Road, Wuhan, Hubei, China.