KDW 5A Large Ground Grid Earth Resistance Tester With 1mΩ to 200Ω Measurement Range and 0.001Ω High Resolution for Substation
$3,000
/set
Price varies depending on material, logo, quantity and customization requirements.
Quality You Can Trust
Flexible &
Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category:
Earth Resistance Tester
Introduction
| Type | Testing Machine | Application | Electrical Testing |
| Accuracy Class | High Accuracy | Voltage | 220 V |
| Protection Class | Electric Safety | customized support | OEM, ODM, OBM, Software Reengineering |
| power | TBD | Accuracy | ±(reading*2%+0.005Ω) |
| Impedance Measurement Range | 1mΩ~200Ω | Resolution | 0.001Ω |
| Measurement Error | ±(reading*2%+0.005Ω) | Anti-interference Ability | Power Frequency: 50Hz, Voltage: 10V, Error: 0.001Ω |
| Test Current Waveform | Sine Wave | Test Current Frequency | 45Hz, 55Hz Dual Frequency |
| Maximum Output Current | 5A (Optional) (45Hz, 55Hz, Dual Frequency, Sine Wave) | Maximum Output Voltage | 400V (45Hz, 55Hz, Dual Frequency, Sine Wave) |
| Current Output Ranges | 5/4.5/4/3.5/3/2.5/2/1.5/1A | Soil Resistivity Measurement Range | 0~1000Ω/m (ohms/meter) |
We are China Loong Electrical Instrument Co., Ltd., a professional manufacturer and supplier specializing in Electrical Instrument. We have brought together and coordinated resources across the Electrical Instrument supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.
Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:
- Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
- Strict quality control covering material selection, processing, surface finishing, and final packaging;
- Variety of products and specifications to meet diverse project requirements and application scenarios;
- OEM & customization support based on drawings, samples, or specific technical requirements;
- Flexible packaging solutions to ensure safe handling and transportation of products;
- Continuous improvement in products and services to better support customers in different markets.
If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.
