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                                                About Us

R&D:  
Pyrometry
Color Scinece

Optics  
Gemology       

Products:
Spectropyrometer
Spectrometer
TrueGemColor System
Gem Materials
     Cubic Zirconia
     Color change
Light Sources
      Daylight
      Display

Glass Filters

Services:
Pyrometry
Gem Identification
Color Science
Glass Filter Design

Contact

 

 

 

 

Pyrometry Laboratory

Our patented alexandrite effect spectropyrometer measure high to ultrahigh temperature measurement from 1000 K up to 100,000 K. The spectropyrometer measures the relative spectral power distribution of a radiating body in the UV-VIS-IR wavelength range, integrates the relative spectral power distribution in the whole wavelength range, and determines the temperature using the patented method. The spectropyrometer can measure any type of radiating bodies: blackbody, graybody, plasma, electric arc, etc. The probe with a heat resistant window can be installed in the most harsh environments, such as combustion chambers, gas turbine, furnace, electric discharges tubes, and etc. The spectropyrometer is invented to measure and control temperature for research, developments, and industrial applications in the fields of, but not limited to, metallurgy, high energy physics, combustion, plasma, and etc.  The spectropyrometer has the functions of displaying the spectrum of the measured target, on-screen spectral correction, temperature scale exchange, signal control and etc.

Patent No.: US 7,004,624 and 7,052,177.

New Portable Design:

                    spectropyrometer16.JPG (42451 bytes)

 

Zoom Telescope Design:

spectropyrometer8.JPG (16872 bytes)

 

LASP Spectropyrometer

 

pyrometer1.JPG (51920 bytes)

                      Measurement window of the LASP spectropyrometer

For detailed information and product demonstration, please contact us.

               

               

 

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Copyright © 2003 Liu Research Laboratories, LLC, 2202 Seaman Avenue, South El Monte, CA 91733.
Last modified: December 07, 2006