


( Brand: Ge ), ( Part Type: Panel Meter ), ( Manufacturer Part Number: AFS47 )
The GEA AFS47 Panel Meter is a versatile and reliable measuring instrument designed for various applications where precise monitoring of electrical current, voltage, and resistance is essential. This panel meter boasts a sleek, compact design that measures just 4.3 inches in length and 3 inches in width, making it an ideal choice for installations with limited space.
The AFS47 model is capable of measuring electrical current in the range of -40A to 750mA with an accuracy of (0.5% 2 digits). Furthermore, it can measure DC voltage from 0-20mV to 30V DC with an accuracy of (1.5% 2 digits), and DC resistance from 0.1 to 2000 with an accuracy of 2%. This wide measuring range makes it suitable for monitoring a variety of electrical circuits in industries such as automotive, power supply, process control, and many others.
The GEA AFS47 Panel Meter is built with high-quality components that ensure durability and excellent performance. Its front glass is made of scratch-resistant sapphire crystal, which is resistant to impact and provides excellent clarity for easy reading. The meter comes with a backlit liquid crystal display (LCD) that ensures easy viewing in both well-lit and low-light environments.
The AFS47 model features a high-contrast, three-digit display with a segment bar indicator, providing both numerical and graphic representation of the measured value. The meter is also equipped with a built-in current transformer and overload protection, ensuring safe and reliable measurement.
In addition to its robust design, the AFS47 Panel Meter is easy to install and use. It comes with various connection options, including 0.1 inch (-32) BNC, 0.25 inch (-12), and banana plug, allowing for flexibility in wiring configurations. Installation and configuration of the meter can be done using the provided keypad, which is intuitive and simple to navigate.
Maintenance of the AFS47 Panel Meter is straightforward. It features a hermetically sealed housing with no moving parts, eliminating the need for regular maintenance. Its IP65 rating against water and dust makes it suitable for use in harsh industrial environments.
To conclude, the GEA AFS47 Panel Meter is a high-performing, versatile, and durable electrical measuring instrument, perfect for applications that require precise monitoring of electrical current, voltage, and resistance. Its compact size, wide measuring range, and scratch-resistant display make it a popular choice for a variety of industries. With its ease of installation, simple operation, and low maintenance requirements, the AFS47 Panel Meter is an excellent option for enhancing the efficiency and reliability of electrical monitoring systems.
* Pros: The GE AFS47 Panel Meter Model 750MA is renowned for its high accuracy and reliability, making it an ideal choice for various industries that require precise measurement and monitoring of electrical parameters.
* Cons: Its high accuracy comes at a cost, so it may not be the most budget-friendly option for small-scale applications or hobbyists.
2. Versatility:* Pros: This panel meter supports a wide range of inputs including DC and AC voltage, current, resistance, temperature, frequency, and pulse, allowing the user to measure multiple types of signals with a single device.
* Cons: The versatility might not be necessary for users with simple applications that only require measurements of one or two parameters.
3. Display:* Pros: The AFS47 features a large, bright, and easy-to-read backlit LCD display, ensuring that readings are clear and accurate even in poorly lit environments.
* Cons: Even though the display is clear, the absence of color options or graphical displays may not suit those who prefer visually rich interfaces.
4. Connectivity:* Pros: This panel meter allows connectivity options like RS-232, RS-485, and USB, which give users the flexibility to interface with various data acquisition systems and other automation equipment.
* Cons: The provision of multiple communication interfaces can increase the complexity of setup and maintenance for those with limited technical expertise.
5. User-Friendly Design:* Pros: The intuitive user interface with menu-driven navigation makes it suitable for users with different levels of experience, including beginners.
* Cons: The user interface design may not offer advanced features for users who prefer highly configurable software applications.
6. Price:* Pros: Compared to other high-end panel meters, the GE AFS47 offers a competitive price for its features and capabilities.
* Cons: Despite being relatively affordable for its class, it may still be more expensive than other, less feature-rich alternatives for those with simpler requirements.
7. Rugged Construction:* Pros: The AFS47 is designed to withstand harsh environments, as it has a sealed front cover and an IP66-rated housing.
* Cons: The robust design might add unnecessary cost and weight to the meter for applications that do not require such durability.
In conclusion, the GE AFS47 Panel Meter Model 750MA offers an excellent blend of accuracy, versatility, ruggedness, and interoperability, making it a practical choice for a wide range of industrial applications. It also provides a user-friendly interface and connectivity options catering to diverse use cases. While it may come with a higher cost compared to budget options, its features and capabilities can add significant value for those with more demanding measurement requirements. Overall, investing in the GE AFS47 Panel Meter Model 750MA can provide long-term benefits and ensure a high level of measurement accuracy and reliability.
Recommendation:If you are in need of a versatile, rugged, high-accuracy panel meter for industrial applications, the GE AFS47 Panel Meter Model 750MA is a solid choice. Its affordability, user-friendly interface, and excellent connectivity options make it a worthwhile investment that can streamline your measurement and monitoring processes. While more budget-conscious alternatives may exist, the added capabilities and reliability that the GE AFS47 provides are likely to save you time and money in the long run.
The meter movement is commonly 1 ma but not verified. The internal shunt determines the current range. Tested against a digital meter and read very accurately. It was either made for military use or is surplus.
Measures 3 1/2 and 2 3/4 cutout. Type number GC 22555. It has a USAN.