WDXL-II power frequency line parameter tester is a high-precision instrument specially used for power frequency parameter measurement of power transmission lines. It can accurately measure a series of power frequency parameters of power transmission lines. The instrument has the advantages of small size, light weight, high measurement accuracy, good stability, easy operation and easy learning, etc. It can completely replace the previous method of measuring circuit parameters by using the multi-meter method. The wiring is simple, the test and recording are convenient, and the work is greatly improved. efficiency. It uses a large-screen graphic liquid crystal as a display window, graphic menu operation and equipped with Chinese characters prompts, a display interface that integrates multiple parameters on one screen, friendly man-machine dialogue interface, easy and fast to use, and is the first choice for users at all levels.
Input | Voltage measuring range | 0~750V Wide limit, one gear to ensure accuracy |
Current measurement range | 0~100A,Internal automatic switching | |
Accuracy
| · Voltage and current | ±0.5% |
Power | ±0.5%(CosΦ>0.1),±1.0%(0.02 | |
Impedance, capacitive reactance, inductive reactance | 0.5% | |
Resistance, capacitance, inductance, conductance, susceptance | 0.5% | |
operating temperature | -10℃~ +40℃ | |
power supply | AC 160V~400V | |
insulation |
Insulation resistance of voltage and current input terminals to chassis
| ≥100MΩ |
Power frequency between the input end of the working power supply and the casing | 2KV (effective value), lasting 1 minute experiment | |
Dimension | 32cm×24cm×13cm | |
weight | 3Kg |
Email:info@wgdchipot.com
Whatsapp: +86 13657267902
Skype: sallyliao2006
Wechat:sallyliao ( 13657267902)
Tel:+86 13657267902
Address:13 / F, Building 2, Hangang Science and Technology Industrial Park, Jintan Road, Wuhan, Hubei, China.