Chemical Engineering - Process Control and Instrumentation - Discussion

Discussion Forum : Process Control and Instrumentation - Section 2 (Q.No. 15)
15.
Humidity of air can be determined by a
chromatograph
sling psychrometer
mass spectrometer
polarimeter
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Lokesh Bonagiri said:   6 years ago
Chromotograph for concentration.

Mass spectrometer for isotope.

Sling psychometer for humidity.
(1)

Lokesh Bonagiri said:   6 years ago
The psychometer which is rotated to measure the DBT and WBT here sling means rotation.

Rizwan said:   1 decade ago
Air humidity is determined by psychrometer. But what is sling?

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