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Ratio Pyrometer Overview
http://www.williamsonir.com/content11767
Ratio pyrometers are different from single-wavelength pyrometers in that they measure infrared energy at two wavelengths instead of one. The ratio of energy between the two measured wavelengths is then converted into a temperature value. This method of measurement allows ratio pyrometers to compensate for emissivity variation, partially filled fields of view and optical obstructions. There are two types of ratio pyrometer technologies, and Williamson is the only company to offer both. Compensate for vari...
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Industrial Infrared Pyrometers for Traditional and Difficult to Measure Applications
http://www.williamsonir.com/contentmgr/showdetails.php/id/10004
Williamson is a family-owned manufacturer of exceptionally accurate infrared pyrometers for industrial applications. Through thoughtful pyrometer design and careful attention to wavelength selection, Williamson pyrometers can accurately view through common industrial interferences including steam, flames, combustion gasses, water, plasma and oil. Infrared temperature measurement for every application. Petrochemical - Flare and Thermal Reactors. Incinerators and Power Boilers. Join Our Mailing List. Rough...
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German Language Website
http://www.williamsonir.com/content11168
We're working hard to bring you a comprehensive website with significant German language content. It's not done yet, but check back soon. Links to German Literature:. Pro Series with ESP Brochure. Join Our Mailing List. Hot Blast Main Air Temperature. Iron Stream Temp and Tap Time. Larry Car - Flue Temperature/Coal Height. Coke Guide - Coke Temperature Profile. Conveyor Hot Spot Detection. CO Gas Flare Pilot Flame Monitor. Foundry, Melt Shop and Caster. Ladle, Tundish, Vacuum Degas Refractory Preheat.
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Top 3 Steel Temperature Measurement Interferences
http://blog.williamsonir.com/top-3-steel-temperature-interferences
Petrochemical - Flare and Thermal Reactors. Incinerators and Power Boilers. Aluminum Extrusion - TPC System. Fiber Optic Options and Accessories. Trade Show and Conference Schedule. Corporate / Sales Contacts. Top 3 Steel Temperature Measurement Interferences. On Mon, Oct 20, 2014 @ 11:00 AM. And how to best deal with them. While short-wavelength single-wavelength sensors may. Emissivity error, ratio pyrometers can eliminate any errors due to emissivity variation. Ratio pyrometers. The other way to avoid...
blog.williamsonir.com
Top 5 FAQ for Aluminum Extrusion Temperature Measurement
http://blog.williamsonir.com/top-5-faq-for-aluminum-extrusion-temperature-measurement
Petrochemical - Flare and Thermal Reactors. Incinerators and Power Boilers. Aluminum Extrusion - TPC System. Fiber Optic Options and Accessories. Trade Show and Conference Schedule. Corporate / Sales Contacts. Top 5 FAQ for Aluminum Extrusion Temperature Measurement. On Mon, Nov 25, 2013 @ 09:51 AM. Why do I need a multi-wavelength pyrometer? Does the multi-wavelength pyrometer require an emissivity setting? Do I have to change the emissivity depending on alloy? For additional resources, download our Alu...
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What Does It Mean to Be 'Accurate'?
http://blog.williamsonir.com/what-does-it-mean-to-be-accurate
Petrochemical - Flare and Thermal Reactors. Incinerators and Power Boilers. Aluminum Extrusion - TPC System. Fiber Optic Options and Accessories. Trade Show and Conference Schedule. Corporate / Sales Contacts. What Does It Mean to Be 'Accurate'? On Thu, Mar 26, 2015 @ 10:22 AM. Unless you are working in a high-tech lab with sophisticated and calibrated reference equipment it would be difficult to tell. Infrared energy is part of the electromagnetic spectrum, just like visible light, x-rays, microwaves, e...
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Multi-Wavelength Pyrometer Technology
http://www.williamsonir.com/content11809
Certain materials can be difficult or near impossible to measure with precision using single- wavelength or ratio pyrometers because of their complex emissivity characteristics. These types of materials are called non-greybody materials and their emissivity varies with wavelength. How Multi-Wavelength Pyrometers Work. Used for multiple applications. 200 to 4500 F / 95 to 2475 C (actual ranges vary by model). Range of precisely selected narrow wavelength bands. Range of optics selectable by model. Open Po...
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TPC Video - Part 1
http://www.williamsonir.com/content11737
TPC Video - Part 1. Click Here to watch Part 2 of the TPC video - How to Start an Order. Join Our Mailing List. Hot Blast Main Air Temperature. Iron Stream Temp and Tap Time. Larry Car - Flue Temperature/Coal Height. Coke Guide - Coke Temperature Profile. Conveyor Hot Spot Detection. CO Gas Flare Pilot Flame Monitor. Foundry, Melt Shop and Caster. Ladle, Tundish, Vacuum Degas Refractory Preheat. EAF/LMF/AOD Exhaust Hood Temperature. Exhaust CO Gas Flare Pilot Monitor. Caster Exit Steel Temperature. Shear...
