Thermocouples are a type of temperature sensor that comes in two varieties: grounded and ungrounded. Both types have their unique benefits, so it can be challenging to decide which one is right for your needs.
This article will discuss the differences between grounded and ungrounded thermocouples and help you decide which one is best for your application.
Grounded vs Ungrounded Thermocouple: Which One Is Ideal For Your Needs?
Operating Temperature Range:
The operating temperature range over which the thermocouple can accurately measure temperature. Thermocouples are available in a wide variety of operating temperature ranges, from -200°C to +1800°C (-328°F to +3250°F).
A thermocouple's accuracy is the measurement's maximum error. Thermocouples have an inherent accuracy that is affected by many factors, such as material properties, construction, and calibration. Therefore, it is vital to choose a thermocouple with an accuracy that is appropriate for your application.
The application is the specific use for which the thermocouple will be used. Thermocouples are available in many different types, each with its own unique characteristics. It is crucial to choose a thermocouple that is appropriate for your application.
A thermocouple's chemical resistance is the material's ability to resist corrosion from chemicals. Thermocouples are available in many different materials, each with its own unique chemical resistance.