Sonel MMR-650 Winding Resistance Micro-ohmmeter megger 10A DLRO
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Sonel MMR-650 Winding Resistance Micro-ohmmeter megger 10A DLRO
Designed to measure very low resistances of both resistive and inductive types of objects, including amorphous core transformers.
Sonel MMR-650 Winding Resistance Micro-ohmmeter megger 10A DLRO
Nº de artículo: 39832245

Sonel MMR-650 Winding Resistance Micro-ohmmeter megger 10A DLRO

86% of respondents would recommend this to a friend

Nº de artículo: 39832245
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Estados Unidos Importado de la tienda USA
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Designed to measure very low resistances of both resistive and inductive types of objects, including amorphous core transformers.
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What Stands Out

High Accuracy
The MMR-650 provides exceptional accuracy in winding resistance measurements, ensuring reliable results for critical applications and minimizing the risk of erroneous readings.
10A Test Current
With a powerful 10A test current, this micro-ohmmeter effectively tests large transformers and circuit breakers, ensuring robust performance even in high-resistance environments.
Portable Design
Designed for easy transport, the MMR-650 is compact and lightweight, allowing users to conveniently perform measurements in various field locations without compromising on functionality.

Detalles de producto

Shop Sonel MMR-650 Winding Resistance Micro-ohmmeter megger 10A DLRO online at a best price in Costa Rica. B08JVH4QS9
  • 10A Winding Resistance & Micro-Ohmmeter
  • Designed to measure very low resistances of resistive and inductive objects
  • Ideal for measuring winding resistance of amorphous core transformers
  • Transformer core demagnetization function included
  • Comes with Kelvin Clamps, Double Wire Test Leads, Pin Kelvin hand spikes, USB Cable, Sonel Reader Software, ST-3 Temperature Probe, Li-ion Battery, Mains Cable, and L11 Case
Power SourceBattery Powered
Measurement TypeOhmmeter
Style NameModern
ColorGrey
Brand NameSonel
ModelMMR-650
ManufacturerSonel
Part NumberMMR-650 Winding Resistance Ohmmeter
BrandSonel
StyleModern
Item Weight10.7 lbs (4.85 kg)

Who Should Buy?

Suitable For
  • Electrical Engineers

    Ideal for engineers needing to measure low resistance in transformers, motors, and other electrical components accurately.

  • Field Technicians

    Designed for on-site technicians who require reliable and portable resistance measurement for routine maintenance and testing.

  • Substation Maintenance

    Perfect for substation maintenance teams ensuring the integrity of connections and performance of electrical apparatus.

Not Suitable For
  • Casual Users

    Not suitable for casual users due to complexity and need for specific technical knowledge for effective operation.

DESCRIPCIÓN DEL PRODUCTO

Sonel MMR-650 Winding Resistance Micro-ohmmeter megger 10A DLRO

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Preguntas y respuestas de los clientes

  • Pregunta: What is the MMR-650 Winding Resistance Micro-ohmmeter used for?

    Respuesta: The MMR-650 Winding Resistance Micro-ohmmeter is primarily utilized for measuring low resistance in electrical components, particularly in windings of motors and transformers. This instrument is designed to assess insulation integrity and ensure that electrical connections are secure. By providing precise readings, it helps in predictive maintenance and identifies potential issues before they escalate, making it essential for technicians in electrical and maintenance fields.
  • Pregunta: How does the MMR-650 ensure accurate measurements?

    Respuesta: The MMR-650 employs a dynamic measurement technique, which reduces errors caused by thermal electromotive forces. It operates at a 10A test current that guarantees reliable results across various resistance ranges. Additionally, it features a temperature compensation function that adjusts readings according to environmental conditions, providing consistent accuracy. This ensures that users can trust the data, especially in critical applications like maintenance checks and equipment testing.
  • Pregunta: What are the key features of the MMR-650?

    Respuesta: Key features of the MMR-650 include a robust design for industrial use, an intuitive interface, and the ability to measure resistance down to micro-ohm levels. It offers various test modes, data logging capabilities, and a large display for easy reading. These features cater to professionals requiring precision in environments with high electrical demands, facilitating easy monitoring and evaluation of equipment condition.
  • Pregunta: Can the MMR-650 be used for field testing?

    Respuesta: Yes, the MMR-650 is exceptionally suited for field testing due to its durable construction and portable design. It is lightweight and built to withstand challenging environments, making it easy to use on-site. Field technicians can efficiently assess machinery in various locations, ensuring immediate feedback on electrical conditions without needing bulky laboratory setups.
  • Pregunta: What safety precautions should be considered when using the MMR-650?

    Respuesta: When using the MMR-650, it is essential to follow safety precautions, such as ensuring that all equipment is de-energized before testing and wearing appropriate personal protective equipment. Additionally, operators should read the user manual thoroughly to understand the specific instructions and safety advice relevant to the device. Following these precautions helps prevent electrical hazards and ensures accurate, safe operation.
  • Pregunta: Is the MMR-650 suitable for all types of electrical equipment?

    Respuesta: The MMR-650 is highly versatile and can be used for various electrical equipment, including motors, transformers, and switchgear. Its capability to measure low resistance levels makes it ideal for any application where precision is crucial. Nevertheless, users should always refer to the manufacturer's guidelines to confirm compatibility with specific equipment and ensure effective testing methods.
  • Pregunta: What is the significance of low resistance measurement in electrical systems?

    Respuesta: Measuring low resistance in electrical systems is crucial as it directly impacts a system's efficiency and reliability. High resistance can cause overheating, energy loss, and failure of components. Regularly testing with the MMR-650 helps identify issues in wiring and connections, ensuring continuous and smooth operation of electrical machinery. This proactive approach can lead to cost savings through reduced downtime and maintenance.
  • Pregunta: How user-friendly is the MMR-650 for technicians?

    Respuesta: The MMR-650 is designed with user-friendliness in mind, featuring an intuitive interface and easy-to-navigate controls. The large display presents clear readings, making it easier for technicians to analyze test results quickly. These attributes are vital in high-pressure work environments, allowing technicians to perform tests efficiently and effectively, thus enhancing their productivity.
  • Pregunta: What environments is the MMR-650 suitable for?

    Respuesta: The MMR-650 is engineered for industrial environments where reliability and precision are paramount. Its robust construction makes it ideal for use in manufacturing plants, power substations, and maintenance facilities. Users can count on its performance in various conditions, making it perfect for both indoor and outdoor applications, delivering consistent and accurate measurement results wherever needed.
  • Pregunta: Where can I buy the MMR-650 Winding Resistance Micro-ohmmeter in Costa Rica?

    Respuesta: You can buy the MMR-650 Winding Resistance Micro-ohmmeter from Ubuy in Costa Rica. Ubuy offers a seamless shopping experience, ensuring that you have access to quality electrical measuring instruments while providing product support and information to assist your purchasing decisions.

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Customer Reviews & Ratings

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ventajas

  • High accuracy
  • Durable design
  • User-friendly interface
  • Long battery life
  • Versatile testing range

Contras

  • Occasional calibration needed

Platform Trust & Buyer Confidence

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“Great products and very good service: very easy and very fast international delivery.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

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Our Top Logistics Partners
  • fedex
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Fastest cross-border delivery

características y beneficios

  • Accurate measurement of very low resistances
  • Suitable for resistive and inductive objects
  • Includes transformer core demagnetization function
  • Comes with Kelvin Clamps, Double Wire Test Leads, and more
  • Easy-to-use software for data analysis
  • Portable and durable design

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