Emissivity of Common Materials - Because the emissivity of a given material will vary with temperature and surface finish, the value in these tables should be used only as a guide for relative or differential temperature measurements. The exact emissivity of a material should be determined when high accuracy is required.
FLIR Systems - The Global Leader in Infrared Cameras FLIR has more than 30,000 infrared cameras currently in use for predictive maintenance, R&D/testing, automation/OEM and non-destructive testing. Over 30 years of experience and 60 regional and international offices makes FLIR the #1 choice for thermography specialists across the globe.
FLIR Systems Infrared Camera Rentals - Renting is perfect for short-term applications, pre-purchase evaluation, or to temporarily replace a unit in for service. The FLIR Infrared Camera Rental Program offers the largest inventory of the latest models, all factory serviced and calibrated.
The more you rent, the more you save! Renting an IR camera from FLIR actually builds credits towards a future purchase. You won't find a better deal anywhere else.
FLIR Systems Pre-Owned Infrared Cameras - Looking for a great deal on a used infrared camera? FLIR Systems, is the only factory authorized reseller of used FLIR, Inframetrics and Agema infrared cameras. All used infrared cameras are factory calibrated to ISO standards, carry a full warranty, and come with unlimited post-sale technical and software support. FLIR also offers great deals on used infrared cameras right from our demonstration inventory, meaning you can buy used infrared cameras that are barely out-of-the-box – and save money too! With the largest inventory and widest selection, you won’t find a better deal anywhere else on a used infrared camera!
Flow Meterdirectory - Flowmeter Directory Flow meters manufacturers of magnetic turbine vortex venturi multiphase open channel variable area liquid and gas flowmeters.
Infrared Thermography Laboratory - The Infrared Thermography Laboratory (IRLab) conducts detailed laboratory experiments on the thermal performance of windows and other insulated systems.
Material Emissivity Properties - The following average emissivity values have been taken from various sources and are presented for reference only. Please refer to the EOI primer on emissivity for considerations you should make when using "emissivity".
NASA's Cool Cosmos - The Infrared Universe - Wonderful site with all kinds of interesting information on infrared applications. Highly Recommended
Plant Maintenance Resource Center - A premier web resource for Maintenance professionals. It includes links to maintenance consultants, CMMS and maintenance software, CMMS vendors, maintenance conferences and conference papers, articles on maintenance, and many other valuable resources. Maintains a list of very useful articles on thermography.
Temperatures.com - This site is aimed at helping people find and learn about temperature sensors so they can make competent temperature measurements. It points to places mostly on the Web where useful information is available plus catalogs applications and suppliers of temperature sensors and thermal imagers. It is aimed at student, scientist, engineer and technologist alike.