Welcome to the NEW Infrared Training Forum. To view the old message board, please click here.World Class Infrared Training for Thermography Professionals

Post Reply 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Temperature measurement in an inaccessible location [camera FLIR] ?
11-07-2016, 03:53 AM
Post: #11
RE: Temperature measurement in an inaccessible location [camera FLIR] ?
Well i'm not an expert in infrared thermography, but a lot of sources i've read / speak with told me that emissivity varies with the viewing angle, but that after 25/30° to the perpendicular, it totally drop and it was nonsense..
And my camera would be atleast at 50° to the normal of the surface, so i'm searching for answers..

Plus since my camera would observe with a wide angle, the "bottom" of the image would be closer to the camera then the "background" of the image, so i think with the field depth that would be a problem
Find all posts by this user
Quote this message in a reply
Post Reply 

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Human Temperature Measurement with Infrared Cameras acardoso 14 20,492 07-20-2015 06:57 AM
Last Post: acardoso

Forum Jump:

User(s) browsing this thread: 1 Guest(s)
Copyright © 1999-2012 FLIR Systems, Inc.