Chemical Engineering - Process Control and Instrumentation - Discussion

Discussion Forum : Process Control and Instrumentation - Section 3 (Q.No. 34)
34.
Which of the following is a 'contact' pyrometer ?
resistance pyrometer
optical pyrometer
radiation pyrometer
infra red pyrometer
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Nikita Kotkar said:   5 years ago
Other 3 there is no ant contact with measuring fluid. There is signal or wave which had never in contact in measurements.

So, 1 is true.

Post your comments here:

Your comments will be displayed after verification.