UNI-T UT276A/UT278A Clamp Earth Ground Testers

Professional Clamp Testing for Reliable Grounding

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UNI-T UT276A/UT278A Clamp Earth Ground Testers
Brand: Uni-T
Category: Earth Ground Resistance Tester
Availability: Ready Stock
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UNI-T UT276A/UT278A Clamp Earth Ground Tester Price in Bangladesh

UNI-T UT276A/UT278A is a professional clamp based grounding tester, and the full product title is UNI-T UT276A/UT278A Clamp Earth Ground Tester Price in Bangladesh. Designed for electrical engineers, technicians, contractors, and maintenance professionals, this tester provides a practical solution for evaluating grounding conditions in electrical installations. Its clamp based testing method helps simplify field inspections while supporting grounding maintenance, troubleshooting, electrical safety verification, and routine inspection activities.

Clamp Based Ground Resistance Testing

The UNI-T UT276A/UT278A Clamp Earth Ground Tester is designed to make grounding measurement more convenient in practical field environments. Clamp based testing can reduce the need for complex test arrangements during suitable grounding inspections, allowing technicians to work efficiently around grounding conductors. This approach is especially useful for routine maintenance where accessibility, testing speed, and operational convenience are important. The tester provides a practical method for professionals who regularly inspect electrical grounding systems.

Reliable Grounding System Inspection

A properly maintained grounding system is essential for electrical safety, equipment protection, and dependable system performance. The UNI-T UT276A/UT278A helps professionals evaluate grounding conditions and investigate potential resistance related concerns during inspection and maintenance work. Reliable measurement capability supports informed technical decisions and allows engineers to identify areas that may require further attention. The tester can be integrated into regular grounding inspection and electrical maintenance procedures.

Efficient Field Operation

The UNI-T UT276A/UT278A is designed with field usability in mind, making it suitable for technicians who perform testing across different electrical installations. Its clamp based configuration supports a convenient testing workflow and helps reduce unnecessary preparation for suitable measurement applications. The practical design allows professionals to carry the instrument between work locations and perform grounding inspections efficiently. This makes it useful for service engineers, electrical contractors, facility maintenance teams, and utility professionals.

Easy Operation for Technicians

Professional testing equipment should provide dependable functionality without creating unnecessary operational complexity. The UNI-T UT276A/UT278A is designed for practical operation, helping trained technicians perform grounding measurements in an organized manner. Its user oriented configuration supports routine testing and maintenance activities while allowing users to focus on evaluating the grounding system. This makes the instrument suitable for professionals who require convenient equipment for repeated field inspections.

Preventive Grounding Maintenance

Regular grounding inspection is an important part of preventive electrical maintenance. The UNI-T UT276A/UT278A Clamp Earth Ground Tester can be used to support scheduled grounding checks and maintenance programs. Routine evaluation helps technicians identify potential grounding concerns and take appropriate corrective action before problems affect electrical safety or system reliability. The tester is suitable for maintenance departments, engineering service providers, industrial facilities, commercial buildings, and electrical contractors.

Grounding Troubleshooting

Grounding problems can contribute to electrical system instability and safety concerns. The UNI-T UT276A/UT278A provides a practical instrument for investigating grounding conditions during troubleshooting and service work. Technicians can incorporate grounding measurement into diagnostic procedures to gain a better understanding of electrical installation conditions. This makes the tester useful for identifying potential grounding related issues during maintenance, repair, and inspection activities.

Industrial and Commercial Applications

The UNI-T UT276A/UT278A is suitable for a broad range of professional grounding applications. It can support inspection work in industrial plants, commercial buildings, utility facilities, construction projects, electrical service environments, and infrastructure installations. Engineers and technicians can use the instrument for grounding verification, maintenance inspection, troubleshooting, commissioning support, and periodic electrical safety checks. Its versatile application makes it a practical choice for organizations requiring professional earth ground testing equipment.

Portable and Durable Construction

Field testing instruments must withstand regular transportation, handling, and demanding working conditions. The UNI-T UT276A/UT278A is designed for professional use with a practical construction that supports mobility during electrical inspection work. Its portable form helps technicians move conveniently between testing locations, while the professional build supports dependable operation during routine maintenance and service activities. This combination makes the tester suitable for frequent field use.

Electrical Safety Verification

Grounding measurement is an important component of electrical safety assessment. The UNI-T UT276A/UT278A Clamp Earth Ground Tester provides professionals with a convenient tool for evaluating grounding conditions during installation, commissioning, maintenance, and periodic inspection. By including grounding checks in electrical safety procedures, engineers can identify potential weaknesses and support appropriate corrective maintenance. This contributes to a more systematic approach to electrical installation management.

Reduced Testing Complexity

Conventional grounding inspection can sometimes require additional equipment and preparation. The clamp based testing approach of the UNI-T UT276A/UT278A helps simplify suitable grounding measurement tasks by providing a convenient way to work around grounding conductors. This can improve testing efficiency and reduce unnecessary interruption during maintenance activities. For technicians responsible for inspecting multiple grounding points, a practical clamp based tester can provide significant workflow advantages.

Professional Measurement Performance

Reliable measurement performance is essential when evaluating the condition of grounding systems. The UNI-T UT276A/UT278A is intended for professional electrical testing applications where dependable grounding assessment is required. Consistent measurement capability can support maintenance planning, troubleshooting, installation verification, and periodic inspection. The tester is therefore suitable for engineers and technicians who need a practical instrument for professional earth ground testing.

Why Choose UNI-T UT276A/UT278A

The UNI-T UT276A/UT278A combines clamp based grounding measurement with practical field operation and professional construction. Its convenient testing approach makes it suitable for electrical engineers, maintenance technicians, contractors, facility managers, and service professionals. Whether used for preventive maintenance, troubleshooting, installation inspection, or grounding verification, the tester provides a practical solution for evaluating electrical grounding systems.

Professional Clamp Earth Ground Testing Solution

The UNI-T UT276A/UT278A Clamp Earth Ground Tester is a valuable tool for professionals involved in electrical installation, maintenance, co

mmissioning, and grounding inspection. Its clamp based approach helps simplify suitable field measurements while supporting efficient testing and preventive maintenance. With professional usability, durable construction, and dependable grounding measurement capability, the UNI-T UT276A/UT278A is well suited for engineers and technicians who require reliable earth ground testing equipment.

Key Features: UNI-T UT276A/UT278A Clamp Earth Ground Tester

  • Resistance limit alarm
  • Auto range
  • Low battery indication

Specifications: UNI-T UT276A/UT278A Clamp Earth Ground Tester

Specifications Range UT276A UT278A
Earth Ground Resistance (Ω) 0.01~0.099Ω ±(1%+0.01) ±(1%+0.01)
0.1~0.99Ω ±(1%+0.01) ±(1%+0.01)
1~49.9Ω ±(1%+0.1) ±(1%+0.1)
50~99.5Ω ±(2%+0.5) ±(2%+0.5)
100~199Ω ±(3%+1) ±(3%+1)
200~395Ω ±(6%+5) ±(6%+5)
400~590Ω ±(10%+10) ±(10%+10)
600~800Ω ±(20%+20) ±(20%+20)
600~1000Ω    
800~1200Ω ±(25%+30) ±(25%+30)
Leakage current (A) 0mA~9mA   ±(2.5%+1mA)
10mA~99mA   ±(2.5%+5mA)
100mA~299mA   ±(2.5%+10mA)
0mA~299mA    
0.3A~2.99A   ±(2.5%+0.1A)
3A~9.9A   ±(2.5%+0.3A)
10A~20A   ±(2.5%+0.5A)
3A~30A   ±(2.5%+0.5A)
Features
Display count   4 digits LCD display
Jaw opening   32mm 32mm
Resistance measurement >1kHz √ √
frequency
Single measurement time 1 second √ √
Current limit alarm 1mA~499mA √ √
Current measurement 50Hz/60Hz √ √
frequency
Auto power off      
RS-232   √ √
Visual and audible alarm   √ √
Jamming signal recognition   √ √
Over-range display   √ √
Data storage   99 99
General Characteristics
Power 1.5V battery (LR6) x 4
Display 47mm x 28.5mm
Product color Red and grey
Product net weight 1160g
Product size 285mm x 85mm x 56mm
Standard accessories Batteries, test ring, tool box
Standard individual packing Gift box, English manual
Standard quantity per carton 6pcs
Standard carton measurement 610mm x 375mm x 320mm
Standard carton gross weight 18kg
Optional accessories RS-232 interface cable, PC software CD

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