UNI-T UT278C Ground pile clamp earth resistance tester
- Ground Resistance: 0.00Ω–1800Ω
- Current (AC): 0.000A–50A
- Soil Resistivity: 0.00Ω–9999KΩ
- Ground Voltage: 600V
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Description
Product Description: UNI-T UT278C Ground Resistance Tester
1. Precision Grounding Resistance Measurement for Professionals
The UNI-T UT278C Grounding Clamp Meter offers precise and efficient grounding resistance testing. Its non-contact clamp design is crucial for safety and minimizes disruption during testing, making it a valuable tool in diverse applications where system integrity is paramount. This advanced technology ensures accurate readings.
2. Diverse Applications for Robust Grounding Systems
The UT278C is highly versatile, finding applications across various industries like power generation, telecommunications, and construction. Specifically, it’s ideal for testing the effectiveness of grounding systems in critical electrical installations, ensuring safety and compliance with international industry standards. This instrument is indispensable for professionals maintaining safe electrical environments. It excels in:
- Electrical Grid Maintenance: Verifying grounding effectiveness in substations and transmission lines.
- Telecommunications Infrastructure: Ensuring proper grounding for cell towers and data centers to protect sensitive equipment.
- Industrial Facilities: Assessing grounding in factories and manufacturing plants to prevent electrical hazards and ensure machine safety.
- Building Inspections: Confirming grounding integrity in residential and commercial buildings for occupant safety.
- Lightning Protection Systems: Testing the efficiency of lightning rods and associated grounding to mitigate strike damage.
3. Intuitive Operation and Reliable Measurement Results
Designed with a user-friendly interface, the UT278C simplifies operation and interpretation of results. Its high-precision measurement capabilities ensure accurate readings, enabling technicians to rapidly assess the condition of grounding systems and make necessary adjustments, saving valuable time and resources in various applications. The 2.4-inch color LCD enhances readability.
4. Advanced Features for Enhanced Accuracy and Reliability
The UT278C incorporates advanced features that significantly improve accuracy and reliability. These include automatic ranging, data holding, and overload protection, safeguarding both the instrument and the user. Equipped with a built-in rechargeable lithium battery and USB data transfer, it is built to withstand rigorous field conditions while delivering consistent performance.
5. Comprehensive Testing for Safety and Compliance Assurance
Grounding systems are fundamentally critical for safety in all electrical installations. The UT278C enables thorough testing to ensure compliance with stringent safety standards and regulations. This instrument is crucial for identifying potential hazards, such as inadequate grounding, and ensuring the integrity of the entire grounding system, which is paramount for preventing electrical shocks, equipment damage, and system failures.
6. TPT24: Your Trusted Global Online Supplier
TPT24 is the premier online retailer for the UNI-T UT278C, offering an extensive selection of quality tools at competitive prices. As the leading global supplier, TPT24 guarantees authentic products sourced directly from manufacturers and provides excellent customer service. TPT24 ensures that you receive the correct product with complete confidence, no matter your location, backed by a strong commitment to genuineness and quality.
7. Unparalleled Customer Service and Support Globally
TPT24’s commitment extends far beyond merely providing the product itself. They offer comprehensive customer support, ensuring a smooth transaction and addressing any questions or concerns you may have before, during, or after your purchase. They pride themselves on providing the best possible experience for every customer, ensuring satisfaction and peace of mind. Their dedicated support team is always available to help.
8. Global Reach and Guaranteed Product Authenticity
TPT24 ships the UNI-T UT278C to customers worldwide, ensuring access to this essential testing instrument for professionals in every corner of the globe. They rigorously inspect every product to maintain the highest standards of quality and authenticity, verifying that each unit meets UNI-T’s specifications. Your satisfaction is their top priority, ensuring reliability and trustworthiness. This makes TPT24 the ideal choice for your grounding resistance testing needs.
Specifications
| Specifications | |||
| Function | Range (UT278B) | Range (UT278C) | Range (UT278D) |
| Ground Resistance | 0.00Ω–1500Ω | 0.00Ω–1800Ω | 0.00Ω–2000Ω |
| Current (AC) | 0.000A–40A | 0.000A–50A | 0.000A–60A |
| Current resolution | 1uA | 1uA | 1uA |
| 3 or 4-wire method resistance | 0.00Ω–3KΩ | 0.00Ω–30KΩ | 0.00Ω–30KΩ |
| Soil Resistivity | N/A | 0.00Ω–9999KΩ | 0.00Ω–9999KΩ |
| Ground voltage | 600V | 600V | 600V |
| Accuracy Guaranteed Temperature Humidity |
23℃±5℃,below 75%rh | 23℃±5℃,below 75%rh | 23℃±5℃,below 75%rh |
| Features | |||
| Power supply | 1, DC 3.7V lithium battery;
2, Real-time display of battery power, reminding to charge in time |
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| Jaw size | 68mm | ||
| Screen | 2.4 inch (46*29mm) color LCD | ||
| Measurement time | 1 time/sec | ||
| USB data upload | The stored data can be uploaded, saved and printed. | ||
| Data storage | 500 set | ||
| Overload | Overload indication “OL” | ||
| Backlight | √ | ||
| Alarm function | √ | ||
| Auto power off | Around 15 minutes | ||
| Power consumption | 750mA MAX | ||
| Overload protection | √ | ||
| Weight | 975g (including battery) | ||
| Operating temperature | -10℃ — 50℃; below 80%RH | ||
| Storage temperature | -10℃ — 60℃; below 70%RH | ||
| Insulation resistance | >20MΩ (500V between circuit and case) | ||
| Withstand voltage | AC 3700V/RMS (between circuit and case) | ||
| External magnetic field | <40A/m | ||
| External electric field | <1V/m | ||
| Applicable safety regulations | IEC61010-1; IEC61010-031; IEC61557-1(Ground resistance); CAT Ⅲ 300V, CAT IV 150V; Pollution degree: 2 |
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