testo 885 vs. - Flir T335

- Fluke Ti32

- NEC G120

FOV-comparison

2/13 Testo AG, Image comparison testo 885, 1000len-mkh, 01.07.2013, Confidentiality 1,

Bildvergleich

Product testo 885 Flir t335 Fluke Ti32 NEC G120

Detector 320 x 240 320 x 240 320 x 240 320 x 240

FOV 30° x 23° 25° x 19° 23° x 17° 32° x 24°

This image comparison shows how the diffrent FOVs influence the image frame of the

individuall camera:

In the first comparison all thermal imagers measure an object from the same distance. So you

can see the different image sections you get with several FOV’s of the thermal imagers.

In the second comparison we tried to get the same image section for every thermal imager

with the different FOV’s. So the objects had to be measured from different distances,

depending on the camera. You will see these different distances in the presentation.

FOV-comparison

1. Comparison

Same distance/ different image section

4/13 Testo AG, Image comparison testo 885, 1000len-mkh, 01.07.2013, Confidentiality 1,

Switch cabinet - 90 cm / 54.4“ distance

testo 885

Fluke Ti32

Flir t335

NEC G120

5/13 Testo AG, Image comparison testo 885, 1000len-mkh, 01.07.2013, Confidentiality 1,

Switch cabinet - 60 cm / 23.6“ distance

testo 885

Fluke Ti32

Flir t335

NEC G120

6/13 Testo AG, Image comparison testo 885, 1000len-mkh, 01.07.2013, Confidentiality 1,

Engine - 80 cm / 31.5“ distance

testo 885

Fluke Ti32

Flir t335

NEC G120

7/13 Testo AG, Image comparison testo 885, 1000len-mkh, 01.07.2013, Confidentiality 1,

Air heating - 3 m / 118.1“ distance

testo 885

Fluke Ti32 NEC G120

Flir t335

8/13 Testo AG, Image comparison testo 885, 1000len-mkh, 01.07.2013, Confidentiality 1,

Heating loop - 3 m / 118.1“ distance

testo 885

Fluke Ti32

Flir t335

FOV-comparison

2. Comparison

Same image section/ different distance

10.06.2013 Autor

10/13 Testo AG, Image comparison testo 885, 1000len-mkh, 01.07.2013, Confidentiality 1,

Switch cabinet

testo 885 - distance 90 cm / 35.4“ Flir t335 - distance 115 cm / 45.3“

Fluke Ti32 - distance 125 cm / 49.3“ NEC G120 - distance 90 cm/ 35.4“

11/13 Testo AG, Image comparison testo 885, 1000len-mkh, 01.07.2013, Confidentiality 1,

Switch cabinet

Fluke Ti32 - distance 80 cm / 31.5“

testo 885 - distance 60 cm / 23.6“ Flir t335 - distance 80 cm / 31.5“

NEC G120 - distance 60 cm / 23.6“

12/13 Testo AG, Image comparison testo 885, 1000len-mkh, 01.07.2013, Confidentiality 1,

Engine

testo 885 - distance 80 cm / 31.5“

Fluke Ti32 - distance 120 cm / 47.3“

Flir t335 - distance 115 cm / 45.3“

NEC G120 - distance 80 cm / 31.5“

13/13 Testo AG, Image comparison testo 885, 1000len-mkh, 01.07.2013, Confidentiality 1,

Air heating

testo 885 - distance 3 m / 118.1“

Fluke Ti32 - distance 3 m / 118.1“

Flir t335 - distance 4 m / 157.5“

NEC G120 - distance 3 m / 118.1“