
( Brand: General Electric ), ( Part Type: Meter ), ( Manufacturer Part Number: DSMW-63 )
The General Electric DSMW-63 2-Stator Watt-Hour Meter is a three-phase, 120 volt, 60 Hz electrical metering device designed for measuring both energy consumption and demand in commercial and industrial applications. This meter is a 2-stator model, which signifies that it has two sets of current transformers for measuring both current and power factor in each of the three phases.
The DSMW-63 meter is equipped with a mechanical register that records energy consumption in watt-hours. The register is designed to accommodate a large number of revolutions, allowing for long periods between readings. The meter's dial features ten digits, with the first digit representing the tens of thousands of kilowatt-hours (kWh), the second digit representing thousands of kWh, the third digit representing hundreds of kWh, and so on, with the last two digits representing the decimals of kWh.
This meter also features a Demand Register, which records the maximum instantaneous power demand in kilowatts (kW) for each 15-minute interval. The demand register has two dials, with each dial representing the demand for one of the three phases. The first dial displays the demand for phase A, while the second dial displays the demand for phases B and C combined.
The DSMW-63 meter is designed with a rugged and durable construction to ensure reliable operation in demanding environments. It is made of high-impact plastic and is sealed against moisture and dust intrusion, making it suitable for use in both indoor and outdoor applications. The meter also features a tamper-evident seal to prevent unauthorized access.
Installation of the DSMW-63 meter is straightforward, with the device being designed to be easily connected to the electrical power system using standard terminals. The meter also features a Class 0.5 accuracy rating, ensuring that it provides accurate and reliable measurements of energy consumption and demand.
In summary, the General Electric DSMW-63 2-Stator Watt-Hour Meter is a versatile and reliable metering solution for commercial and industrial applications that require accurate measurement of both energy consumption and demand in three-phase, 120 volt power systems. With its robust construction, large energy register, and demand register, this meter provides valuable insights into electrical usage patterns and helps to optimize energy efficiency.
The General Electric DSMW-63 2-stator Watt-Hour Meter is a three-phase, 120V, 60Hz electrical metering device designed for measuring both energy consumption and power usage. Here are some pros and cons that might help you in making a decision about purchasing this meter:
Pros:1. High Accuracy: The DSMW-63 meter is known for its high accuracy in measuring energy consumption and power usage in industrial and commercial applications.
2. Two-stator Design: The two-stator design of this meter allows for the measurement of both forward and reverse energy flow, which is essential in some applications such as HVAC systems and power generation.
3. Digital Display: The meter comes with a digital display that shows the energy consumption and power usage in real-time, making it easier to monitor and manage electrical usage.
4. Remote Disconnect: The DSMW-63 meter has a remote disconnect feature that allows for the safe and convenient disconnection of power supply to the meter for maintenance or repair.
5. Rugged Construction: The meter is built with high-quality materials and has a rugged construction that can withstand harsh environments and heavy usage.
Cons:1. Cost: The DSMW-63 meter is a high-end metering device, and its cost may be a significant factor for some buyers.
2. Complex Installation: The installation of this meter may require specialized knowledge and tools, which could add to the cost and complexity of the project.
3. Limited Connectivity: The meter does not offer advanced connectivity options such as Wi-Fi or Bluetooth, which may limit its usefulness for some users who require remote monitoring and control.
Ending Conclusion:The General Electric DSMW-63 2-stator Watt-Hour Meter is a high-performance, accurate, and rugged metering device that is well-suited for industrial and commercial applications. Its two-stator design, digital display, remote disconnect feature, and high-quality construction make it an excellent choice for those who require precise measurement and monitoring of electrical usage. However, its cost and complex installation process may be a deterrent for some buyers. Ultimately, the decision to purchase this meter will depend on your specific requirements, budget, and installation capabilities.
Recommendation:If you require a high-accuracy, high-performance metering device for your industrial or commercial application, the General Electric DSMW-63 2-stator Watt-Hour Meter is an excellent choice. Its rugged construction, digital display, and remote disconnect feature make it a reliable and convenient option for monitoring and managing electrical usage. However, if cost is a significant factor, you may want to consider other, less expensive metering devices that offer similar features but with a lower price tag. Additionally, if you require advanced connectivity options, you may want to consider metering devices that offer Wi-Fi or Bluetooth capabilities.
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