How to Select the Correct Temperature Sensor
Application Notes
If you want to make reliable temperature measurements, you need to carefully select the right temperature sensor for your application. Understanding the advantages and disadvantages of temperature sensors will help you take the proper precautions when you set up a test. Thermocouples, thermistors, resistance temperature detectors (RTDs), and temperature ICs are the most common temperature sensors used in electronic test. This application note compares operating ranges, accuracy, cost, stability, sensitivity, and ease of use for these popular temperature sensors.