Temp and Measurement

Question 1

Static Air Temperature

From where and error

Answer 1

Temp Sensors - Corrected for instrument and commpressibility

Question 2

Bi Mettalic Strip - How does it work

Answer 2

Two strips of metal expand at different rates. Since they are in a helix shape and expand different rates it cause coiling and uncoiling - Driving a pointer

Question 3

Electric Thermometer how does it work

Answer 3

Difference ein resistance of the probe will cause a voltage imbalance and create a calibrated readout.

Question 4

Aneroid Capsule

Answer 4

Sealed capsule with partial vacuum with external leafe spring or internal spring.

Question 5

Pressure capsule

Answer 5

Has opening allowing expansion and contraction

Question 6

Bellows

Answer 6

used for two different pressure sourcesq

Question 7

Bourdon Tube

Answer 7

Used for high pressures, oxygen,hydrualic, oil
Hollows flat tube.
Pressure causes it to straighten and pressure referenced off that.