
( Brand: Simpson ), ( Part Type: Gauge ), ( Measured Parameter S : Milliamps ), ( Manufacturer Part Number: 8486 )
The Simpson 8486 AMMeter HF Thermo-Couple Gauge is a versatile and precise measuring instrument designed for automotive and diagnostic applications. This device is specifically engineered to measure alternator output current, battery voltage, and cooling system temperature in both DC and AC systems.
The AMMeter HF Thermo-Couple Gauge is equipped with a high-frequency alternator output current sensor, capable of measuring current up to 350 milliamps. This feature allows for accurate and efficient measurement of the alternator's output, ensuring optimal charging system performance. The gauge also includes a thermo-couple temperature sensor, enabling it to measure cooling system temperature with great accuracy.
The gauge's high-definition, backlit LCD display features a large, easy-to-read dial face with adjustable brightness settings, making it perfect for use in various lighting conditions. The gauge also offers a selectable current range of 0-50, 0-100, 0-200, and 0-350 milliamps, allowing users to customize the measurement range to their specific needs.
The Simpson 8486 AMMeter HF Thermo-Couple Gauge is built with a rugged, waterproof housing, ensuring durability and reliability in even the most demanding environments. The instrument is also equipped with a built-in diode tester, allowing users to quickly and easily check the polarity of the battery and charging system.
Additionally, the gauge offers a variety of connection options, including ring terminals, test leads, and a battery clamp. This versatility makes it a valuable tool for automotive professionals, mechanics, and DIY enthusiasts alike. With its precise measurements, easy-to-use design, and durable construction, the Simpson 8486 AMMeter HF Thermo-Couple Gauge is a must-have diagnostic tool for anyone working on automotive electrical systems.
The Simpson 8486 AMMeter HF Thermo Couple Gauge is a versatile automotive diagnostic tool designed to measure amperage and temperature in high frequency circuits. In this analysis, we will discuss the key features, advantages, disadvantages, and provide a conclusion and recommendation based on the information available.
Features:1. Measures amperage and temperature in high frequency circuits
2. Thermo couple technology provides accurate temperature readings
3. Analog and digital displays for easy reading
4. CAT III 300V safety rating
Advantages:1. Accurately measures amperage and temperature in high frequency circuits, essential for diagnosing complex electrical issues in modern vehicles
2. Thermo couple technology ensures accurate temperature readings, helping to identify issues related to overheating or poor cooling system performance
3. Both analog and digital displays offer flexibility and ease of use
4. CAT III 300V safety rating ensures user safety when working with high voltage systems
Disadvantages:1. Higher cost compared to basic ammeters and thermometers
2. May require additional knowledge and experience to use effectively for advanced diagnostics
3. Only suitable for high frequency circuits
Conclusion:The Simpson 8486 AMMeter HF Thermo Couple Gauge is an advanced diagnostic tool that offers accurate measurements of amperage and temperature in high frequency circuits, making it an essential addition to any professional automotive workshop. Its thermo couple technology ensures reliable temperature readings, while the combination of analog and digital displays offers flexibility and ease of use. However, its higher cost and limitation to high frequency circuits may make it less suitable for casual users or basic repairs.
Recommendation:If you are a professional automotive technician or work in a high-performance workshop, the Simpson 8486 AMMeter HF Thermo Couple Gauge is a worthwhile investment due to its advanced diagnostic capabilities. For casual users or those requiring only basic repair work, a simpler and more affordable ammeter or thermometer may be a more suitable choice.
Meter is rated 0-350 milliamps. Meter is in good condition although there a small crack glass as seen picture. Simpson Electric company thermo couple high frequency ammeter Part 8486 manufactured 1941.