Definitions

Question 1

The temperature at which moisture willbegin to form on a steel surface?

Answer 1

Dew Point

Question 2

Devices that measure temperature, using blackbody radiation emitted from objects?

Answer 2

Infrared Thermometers

Question 3

One of the most common instruments used to determine substrate temperature?

Answer 3

Magnetic Surface Contact Thermometers

Question 4

A graph of the physical properties of moist air at a constant temperature. (Often equated to an elevation relative to sea level.)

Answer 4

Psychrometric Charts.

Question 5

Booklet used to determine the relative humidity and dew point temperature of the air.

Answer 5

Psychrometric Tables

Question 6

The ratio, expressed as percentage, of the amount of water vapor percent at a given volume of air at a given temperature to the amount required to saturate the air.

Answer 6

Relative Humidity

Question 7

The ability of the instrument to give the same readings under similar conditons

Answer 7

Repeatability.

Question 8

The type of psychrometer most used in coating inspection. It is used to measure the ambient air temp to calculate dew point and relative humidity,

Answer 8

Sling Psychrometer

Question 9

An instrument to help decide if conditions are appropriate for coating application projects?

Answer 9

Wing speed Monitor.