
( Brand: Yokogawa ), ( Manufacturer Part Number: 204122 )
The Yokogawa 204122 Single Phase Wattmeter is a high-precision instrument designed for measuring real power, apparent power, and power factor in low-power applications. This wattmeter is ideal for applications such as power monitoring, energy management, and load analysis in various industries like HVAC, water treatment, and electrical distribution.
The 204122 Single Phase Wattmeter features a high accuracy of 0.2% for real power and 0.5% for power factor, ensuring reliable and precise measurements. It operates on a single phase AC supply, making it easy to install and integrate into existing systems. The instrument has a low power consumption of less than 1 Watt, making it an energy-efficient choice for power measurement applications.
The Yokogawa 204122 Single Phase Wattmeter is equipped with a large, high-resolution LCD display that provides clear and easy-to-read measurements. The display shows real-time values for real power, apparent power, and power factor, as well as maximum and minimum values recorded during operation. The wattmeter also includes a hold function, allowing users to capture and display specific measurement values for further analysis.
The 204122 Single Phase Wattmeter is designed with robustness and durability in mind. It features a rugged enclosure that can withstand harsh environmental conditions, including vibration, shock, and moisture. The instrument is also equipped with protection relay functions, ensuring safety and preventing damage in case of overcurrent or overvoltage conditions.
In summary, the Yokogawa 204122 Single Phase Wattmeter is a high-precision and energy-efficient power measurement instrument designed for low-power applications. Its high accuracy, large display, and rugged construction make it an ideal choice for power monitoring, energy management, and load analysis in various industries.
Pros of buying a 204122 single-phase Yokogawa wattmeter:1. Accuracy: Yokogawa is a well-known brand in the field of measurement and control. The 204122 wattmeter is known for its high accuracy, ensuring reliable readings.
2. Low Power Factor Measurement: This wattmeter is designed to measure power factor, which is important in energy efficiency calculations. It can help identify inefficiencies in electrical systems and suggest ways to improve them.
3. Single Phase: The single-phase design makes it suitable for most common electrical circuits. It's simpler and often less expensive than three-phase meters.
4. User-friendly: The 204122 wattmeter is easy to use, with a clear display and easy-to-understand readings.
Cons of buying a 204122 single-phase Yokogawa wattmeter:1. Cost: Yokogawa products are generally more expensive than other brands due to their reputation for quality and accuracy.
2. Limited Functionality: While the 204122 wattmeter is versatile for most single-phase applications, it may not have all the features of more advanced meters.
3. Maintenance and Calibration: Like any electronic device, the 204122 wattmeter may require regular maintenance and calibration to ensure continued accuracy.
Conclusion: If you need a reliable, accurate wattmeter for single-phase applications and are willing to pay a premium for the Yokogawa brand, the 204122 wattmeter could be a good choice. Its ability to measure power factor can help you identify energy efficiency issues and potentially save money in the long run. However, if cost is a major concern or you require more advanced features, you may want to consider other options.
Recommendation: Before making a purchase, it's recommended to compare prices from multiple suppliers and consider the total cost of ownership, including maintenance and calibration costs. Also, consider the specific needs of your application to ensure the 204122 wattmeter meets all your requirements.
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