


( Brand: Yokogawa ), ( Part Type: Panel Meter ), ( Manufacturer Part Number: 103281ATAM7JJN ), ( Product Condition: Parts )
The Yokogawa 103281ATAM7JJN is a versatile and high-performance panel mount current transformer (CT) megameter designed for use in power systems applications. This advanced metering instrument is ideal for measuring and monitoring currents in electrical power systems up to 60 MVA.
The 103281ATAM7JJN features a compact and rugged design, making it suitable for installation in various industrial and utility environments. The meter is housed in a Reliability Tested (RT) enclosure, which undergoes rigorous testing to ensure long-term reliability and durability. This enclosure is also NEMA 4X and IP66 rated, providing a high degree of protection against water, dust, and other harsh conditions.
The megameter offers several measuring functions, including current measurement, power measurement, and power factor measurement. It can display these measurements in various formats, such as real power, reactive power, and apparent power. It also has a wide operating temperature range of -20 C to 50 C, ensuring stable and accurate measurements even in extreme environmental conditions.
The 103281ATAM7JJN features a large, backlit LCD display that provides clear and easy-to-read measurements. It also has an alarm function that alerts users to abnormal conditions, such as overcurrent or overvoltage. The meter has a high input current accuracy of 0.5% and a high input voltage accuracy of 1.5%, ensuring precise and reliable measurements.
The 103281ATAM7JJN is designed for ease of use and integration into power systems. It has a built-in data logger that allows for storing and transmitting data via serial communication interfaces, such as RS-485. It also has a variety of options for remote configuration and operation, such as via HART communication and Modbus protocol.
The megameter is also equipped with a variety of protective features, such as overcurrent protection, overvoltage protection, and output failure indication. These features help to ensure the safety of personnel and equipment and provide peace of mind for users in power systems applications.
In conclusion, the Yokogawa 103281ATAM7JJN is a powerful and versatile panel mount current transformer megameter designed for use in power systems applications up to 60 MVA. Its rugged design, advanced features, and accurate measurements make it a reliable and valuable tool for monitoring and managing power systems.
The Yokogawa 103281ATAM7JJN is a multifunction process meter designed to measure various electrical parameters, including current, voltage, power factor, and power, with a capacity of up to 60 megavars. This device is renowned for its durability, flexibility, and advanced features. However, every investment comes with its pros and cons. This article aims to provide an unbiased analysis of the Yokogawa 103281ATAM7JJN panel meter, discussing its advantages, disadvantages, and ultimately, offering a well-informed recommendation.
Pros:1. High Measuring Capability: The Yokogawa 103281ATAM7JJN panel meter has the ability to measure high electrical parameters, making it suitable for power systems used in heavy industries such as oil & gas, power generation, and mining industries.
2. Versatility: The meter allows for various measurement functions, including current, voltage, power, power factor, and more. Its ability to deliver accurate and reliable measurements in various applications makes it a versatile and valuable asset.
3. Wide Operating Temperature Range: This meter comes with an extensive temperature range of 30 C to 70 C, ensuring its proper functioning in both extreme cold and hot environments.
4. Self-diagnostics And Fault Reporting: The Yokogawa 103281ATAM7JJN comes with self-diagnostics, alerting users when there are issues with the device or measurand being recorded. In addition, it can generate detailed diagnostic and fault reports, making maintenance more efficient and effective.
5. Easily Integrated With SCADA Systems: This device can be easily integrated into various SCADA systems, enabling centralized monitoring and control of electrical parameters.
Cons:1. Cost: The high-end specifications and features of the Yokogawa 103281ATAM7JJN panel meter come at a premium price. Its cost may be a significant barrier for smaller businesses or projects with limited budgets.
2. Complexity: The meter's advanced features, graphical user interface, and extensive connectivity options may intimidate users who are less experienced with operational technology (OT) systems.
3. Size And Weight: The device's robust and durable design, along with its high power handling capability, results in a large and heavy panel meter. This may necessitate additional structural considerations in mounting or installing the meter.
4. Requires Calibration: While the Yokogawa 103281ATAM7JJN features self-diagnostics and fault reporting, it still requires periodic calibration to maintain its accuracy.
Conclusion:In conclusion, the Yokogawa 103281ATAM7JJN panel meter is an excellent investment for businesses and industries that require high-precision measurements of electrical parameters, especially those in harsh environments or applying large amounts of power. Its wide temperature range, flexibility, and advanced features provide unparalleled value for users working in the energy, power, and heavy industries. However, its high cost, complexity, and larger size may be a deterrent for some potential users. Weighing these pros and cons carefully against your unique requirements and budget will help inform your decision on whether this device is the right choice for your business.
Recommendation:For businesses and industries that require high precision measurements of electrical parameters (current, voltage, power factor, and power), and that operate in harsh environments, or have high-power needs, the Yokogawa 103281ATAM7JJN panel meter is a solid investment. It offers versatility, reliable performance, and several advanced features to ensure the efficient and effective management of your power systems. However, careful consideration should be given to the investment's cost and potential for complexity before making a final decision.
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