TOOLS 27 THERMAL IMAGING CAMERA

Question 1

Black images

Answer 1

Cool

Question 2

White images

Answer 2

Hot

Question 3

Shades of gray

Answer 3

Temperature range between Black and White

Question 4

Some TIC’s also have the colors

Answer 4

Red or Orange

Question 5

Thermal saturation occurs when

Answer 5

Everything in the viewing area is heated to temperatures beyond the capabilities of the TIC being used. TIC will lose all contrast and appear whiter and featureless

Question 6

Convected heat movement may appear as

Answer 6

Swirling waves or smoke

Question 7

How do you operate a TIC

Answer 7

Stay low and slowly scan the area
Begin at ceiling and work your way down
Use side to side motion

Question 8

Can the TIC see through glass or plastic

Answer 8

NO

These act as a mirror

Question 9

Can the TIC see through water

Answer 9

NO

Question 10

What is the average field of view on the TIC

Answer 10

50 degrees

Question 11

What is the focal point of the TIC

Answer 11

3 feet from the camera lens

Objects closer than 3 feet may be blurry

Question 12

Depth perception in TIC is rarely

Answer 12

1:1 and may vary from camera to camera

Question 13

Are TIC intrinsically safe

Answer 13

NO

Question 14

RFI transmission may cause the TIC

Answer 14

To malfunction

Question 15

Can we take apart a TIC

Answer 15

Never

Question 16

The TIC is

Answer 16

Water resistant not waterproof

Never submerge a TIC