
( Brand: Westinghouse ), ( Model: 878646 ), ( Part Type: Radio ), ( Country/region Of Manufacture: United States )
The Westinghouse 878646 Thermocouple Radio Frequency Ammeter is a versatile and reliable instrument designed for professional use in various industries. This ammeter is specifically designed to measure alternating current (AC) and is equipped with a thermocouple input for precise temperature measurement.
The ammeter features a large, easy-to-read digital display that clearly shows the current value in amperes. It has a high accuracy of 0.5% of full scale, ensuring that your measurements are reliable and trustworthy. The thermocouple input allows for temperature measurements between -200 C to 2000 C (-328 F to 3632 F), providing a wide range of application possibilities.
The Westinghouse 878646 ammeter is equipped with a radio frequency (RF) input, which enables it to measure the current in high-frequency applications, such as RF circuits. It has a high frequency response of up to 100 MHz, ensuring that you can accurately measure the current even in fast-changing RF environments.
The ammeter is built to withstand harsh industrial conditions, with a rugged and waterproof enclosure that is resistant to dust and moisture. It has a high input impedance of 10 M , which ensures that it does not load the circuit being measured, and it has a low power consumption of less than 10 mW, making it an energy-efficient choice.
In conclusion, the Westinghouse 878646 Thermocouple Radio Frequency Ammeter is an essential tool for professionals in various industries, including electronics, telecommunications, and power engineering. Its high accuracy, wide temperature range, and high frequency response make it a versatile and reliable instrument for measuring AC current and temperature in high-frequency applications. Its rugged and waterproof enclosure ensures that it can withstand harsh industrial conditions, making it a durable and long-lasting choice.
Pros of buying a Westinghouse Thermocouple Radio Frequency Ammeter (Model 878646):1. Accurate Measurements: This ammeter is designed to provide precise and reliable measurements of current, making it ideal for various industrial applications.
2. Rugged Construction: The ammeter is built with a durable and robust construction, ensuring it can withstand harsh environmental conditions.
3. Wide Range: The ammeter has a wide range of measurement, from 0 to 20A, which makes it versatile for a variety of applications.
4. Easy to Use: The ammeter features a clear and easy-to-read display, making it simple to use and interpret the readings.
Cons of buying a Westinghouse Thermocouple Radio Frequency Ammeter (Model 878646):1. Price: The ammeter is relatively expensive compared to some other models on the market, which may make it unsuitable for some budget-conscious buyers.
2. Limited Functionality: While the ammeter provides accurate measurements, it does not offer additional features such as data logging or remote monitoring, which some users may require.
Conclusion:The Westinghouse Thermocouple Radio Frequency Ammeter (Model 878646) is a high-quality and accurate ammeter that is well-suited for various industrial applications. Its rugged construction, wide measurement range, and easy-to-read display make it a reliable choice for users who require precise measurements. However, its high price and limited functionality may make it unsuitable for some budget-conscious buyers or those who require additional features.
Recommendation:If you require an accurate and reliable ammeter for industrial applications and are willing to pay a premium for high-quality equipment, the Westinghouse Thermocouple Radio Frequency Ammeter (Model 878646) is a great choice. However, if you are on a tight budget or require additional features such as data logging or remote monitoring, you may want to consider other models that offer similar functionality at a lower price point.
No way to test. Vintage Westinghouse thermocouple for radio frequency anneter amperes untested.