Week 1

Question 1

LIA 027

Answer 1

Instrument loop (local)

Question 2

LIA 085

Answer 2

Instrument loop (located in central room)

Question 3

LCV

Answer 3

Level control valve

Question 4

Output signal

Answer 4

0.2 to 1.0 bar

Question 5

Taper threads

Answer 5

Connect steel fittings together/ connect compression fitting to them

Question 6

Parallel threads

Answer 6

Used on compression fittings to connect copper to copper

Question 7

PTFE Tape

Answer 7

Used to achive an air tight seal on threads

Question 8

Olive

Answer 8

Creates a seal on copper pipe using compression fitting. Never use PTFE tape to cure a leak.

Question 9

Compression nut name

Answer 9

Wade couplings

Question 10

PVC covered pipe use

Answer 10

Protects the pipe from general ware and tare from the environment.

Question 11

Steel fittings use

Answer 11

Elbow(corner part), other connects up to 3 pipes together

Question 12

Absolute scale

Answer 12

Uses a vacuum as it’s zero reference point

Question 13

Gauge scale

Answer 13

Takes into account the atmospheric pressure as it’s a zero reference point

Question 14

Process variables

Answer 14

Temperature, level

Question 15

U tube calibration

Answer 15

Put a known pressure on it and see if it reads the same pressure

Question 16

Calibration error

Answer 16

The difference between the measured value and what your actually putting in

Question 17

Manometer range

Answer 17

The max amount of pressure before the liquid in the u tube comes out

Question 18

Process lags

Answer 18

Distance, speed

Question 19

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