- Wuhan Guodian Mingke Electric Co., Ltd.
- Main products: Series resonance test device, Transformer tester, Circuit breaker, switch tester, High Voltage Insulation Equipm, Relay Protection Products, Cable and cable fault tester, Arrester and Insulator Test In, SF6 Test Instrument, Oil Testing Instrument, DC System and Battery Test Ins, Ground/Insulation Resistance T, Power Energy Analyzer, Power Energy Analyzer
Home > Products > Cable Fault Locator > Frequency Parameter Test System
Frequency Parameter Test System
- 10 Piece / Pieces per Month
- T/T Other
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Product Details
| Brand Name | gdmk | Place of Origin | China |
Product Description
Product description：
With the development of power grid and the shortage of land for line corridors, it is more and more common to erect multiple circuits on the same pole. The coupling between power transmission lines is getting closer and closer. The interference is getting stronger and stronger during the power frequency parameter testing of power transmission lines, which seriously affects the accuracy of testing and the safety of testing instruments and equipment. To solve this problem, we have developed a new generation of testing system for different frequency.
Frequency parameter test system Technical index：
Measurement Range Capacitance 0.01～30μF
Impedance 0.01～400Ω
Impedance angle -180°～+180°
Measurement Resolution Capacitance 0.0001μF
Impedance 0.0001Ω
Impedance angle 0.0001°
Measurement Accuracy If Capacitance：≥1μF，±1%Reading ±0.01μF；
＜1μF，±2%Reading ±0.01μF；
If resistance ：≥1Ω，±1%Reading ±0.01Ω；
＜1Ω，±2%Reading ±0.01Ω；
Impedance angle：±0.2°(voltage＞1.0V）；
±0.3°(voltage:0.2V～1.0V)；
Interference Current 60A
Resistance to Induced Voltage 30KV
Outline Dimensions 550（L）×430（W）×530（H）
Advantage：
Parameters of power transmission lines, which integrates frequency conversion testing power supply, precision measurement module, high-speed digital processing chip and unique national patent technology anti-induced voltage circuit. Effectively eliminates the influence of strong interference, ensures the safety of instruments and equipment, and can measure power frequency parameters of transmission lines extremely conveniently, quickly and accurately.
Feature：
1. Integrated structure, small volume
2. Simple operation
3. Mass data storage
4. Scientific and Advanced Data Management
5. Full touch super large liquid crystal display
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- Wuhan Guodian Mingke Electric Co., Ltd.
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