UNI-T UT278D Ground pile clamp earth resistance tester
- Resistance Range: 0.00Ω–2000Ω
- Current (AC): 0.000A–60A
- Soil Resistivity: 0.00Ω–9999KΩ
- Ground Voltage: 600V
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Description
Product Description: UNI-T UT278D Ground Resistance Tester
1. High-Precision Grounding Measurement for Enhanced Safety
The UNI-T UT278D Grounding Clamp Meter offers precise grounding resistance testing for enhanced safety in various electrical systems. Its clamp design allows non-contact measurements, crucial for minimizing disruption during testing. This advanced technology is valuable across numerous applications.
2. Versatile Applications in Complex Grounding Systems
The UT278D serves various industries, including power generation, telecommunications, and construction, testing grounding system effectiveness in electrical installations to ensure safety and compliance with industry standards. It is ideal for evaluating grounding integrity. This instrument is essential for electrical professionals.
3. User-Friendly Interface and Reliable Data Acquisition
Designed with an intuitive interface, the UT278D simplifies operation and result interpretation. High-precision measurement capabilities ensure accurate readings, enabling quick assessments of grounding system conditions and necessary adjustments, saving time and resources in diverse applications.
4. Advanced Features for Accurate Testing Protocols
The UT278D incorporates advanced features for enhanced accuracy and reliability, including automatic ranging, data holding, and overload protection, safeguarding both the instrument and the user, built to withstand rigorous field conditions while delivering consistent performance.
5. Comprehensive Safety Testing and Regulatory Compliance
Grounding systems are critical for electrical installation safety. The UT278D facilitates thorough testing to ensure compliance with stringent safety standards, identifying potential hazards and ensuring grounding system integrity, crucial for preventing electrical shocks and equipment damage.
6. TPT24: Your Trusted Global Source for Quality
TPT24 is the leading online retailer for the UNI-T UT278D, offering a broad selection of high-quality tools at competitive prices. As a premier global supplier, TPT24 guarantees authentic products and superior customer service, ensuring you receive the correct, high-quality product with confidence, regardless of your location.
7. Unparalleled Support and Service for Every Customer
TPT24’s commitment extends beyond just the product, offering comprehensive customer support for a seamless transaction and addressing all inquiries or concerns, striving to provide the best possible experience for every customer, backed by a dedicated support team ready to assist.
8. Worldwide Availability and Assured Product Authenticity
TPT24 ships the UNI-T UT278D globally, providing access to essential testing instruments for professionals worldwide, rigorously inspecting each product to maintain the highest quality and authenticity standards. Your satisfaction is the top priority, making TPT24 the ideal choice for grounding resistance testing.
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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