What are different ways to measure temperature?

Answer:
Six that i can think of:
1. Thermocouples.
2. Resistive temperature devices. (RTD's and thermistors)
3. infrared radiators.
4. Bimetallic devices.
5. liquid expansion devices. (thermometer)
6. Change of state devices.

Hope this helps
First answer by ID1108722446. Last edit by ID1108722446. Question popularity: 8 [recommend question].