Photometers

Spectrophotometer measures color of wet and dry samples.

Able to measure any sample accurately from distance of 1.5 in., Model VS450(TM) is suited for measuring cosmetics, wet paint, soil samples, and other wet or powdered substrates. Line of Sight(TM) visibility enables technicians to position sample, while Active Visual Targeting(TM) projects illuminated target ring onto sample for precise measurements. Two aperture sizes of 6 and 12 mm can be...

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Microspectrophotometer measures thin films.

Microspectrophotometer measures thin films.

Combining advanced microspectroscopy with sophisticated software, QDI 2010 Film(TM) non-destructively measures thickness of thin films of photovoltaic cells by either transmission or reflectance. With sampling areas ranging from over 100 microns across to less than 1 micron, instrument can analyze many materials on both transparent and opaque substrates. Features such as contamination analysis...

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Handheld Instrument profiles how light is reflected.

Handheld Instrument profiles how light is reflected.

Novo-Gloss I.Q. DOI-Goniophotometer uses reflectance profiles to calculate gloss, haze, and Distinctness Of Image (DOI) values, allowing user to fully evaluate surface finish. By Pressing one button, operators retrieve gloss, Rspec, DOI, and Haze measurements at 20-

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Datacolor Adds UV Calibration Service to ASSURED(TM) Support Program to Optimize Spectrophotometer Performance

New Service Marks First Industry-Wide Program to Address Rigorous Demands of Measuring Whiteness of UV-Enhanced Textiles, Paper, and Plastics SHANGHAI, CHINA-June 12, 2009-SHANGHAITEX 2009 (DTC/Logic Art Booth # W3K01, Hall W3)-Datacolor, a global leader in digital color management technology, has announced it is introducing the industry's first support program specifically designed to address...

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Forensic Microspectrometer analyzes trace evidence.

Forensic Microspectrometer analyzes trace evidence.

Integrating spectrophotometer with UV-visible-NIR range microscope and software, QDI 2010 Forensic(TM) Microspectrophotometer is specifically configured to accurately and non-destructively analyze many types of trace evidence. Applications include comparison of dyes in textile fibers, analysis of UV absorbers in clearcoats used on automotive paints, and characterization of gemstones. System can...

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Spectrophotometer performs high-speed wavelength scanning.

Spectrophotometer performs high-speed wavelength scanning.

DR 3800 Benchtop Spectrophotometer features high-speed wavelength scanning in entire visible range, which can be used for method development or maintaining consistency of colored products. Color touch screen user interface displays warnings in red, while on-screen Help Guide working procedures helps reduce errors. Optional LINK2SC-® software allows for comparison of lab and process measurements,...

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Thermo Fisher Scientific Moves Science Forward at ACHEMA 2009

DREIECH, Germany (April 01, 2009)- Thermo Fisher Scientific Inc., the world leader in serving science, will be showcasing its complete portfolio of instruments, accessories, consumables and software solutions on booths B1-C11 in hall 6.1 at ACHEMA 2009, Frankfurt am Main, Germany, May 11 - 15. Under the theme Passport to Science , the company will be exhibiting industry-leading solutions offering...

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Portable Luminometer is optimized for sensitivity.

Suited for in-house or in-field use, MicroLumi-L2 glow microplate luminometer features digital-photon-counting photomultiplier tube detector, linear dynamic-range of 7 decades, and spectral response of 300-650 nm with no cross-talk from nearby wells. This 12 lb instrument can be operated using 100-240 Vac current or 12 Vdc power source and has structural features designed to minimize effects of...

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Photometric Detector suits low-level light measurement.

Photometric Detector suits low-level light measurement.

Model VL-6000 employs large-area silicon photodiode with precise photometric correction filter (f1' less than 5%) and front barrel housing 50 mm dia achromatic corrected lens. In combination with single- or multi-channel optometer, illuminance resolution is less than 1 microlux (50 -µlx with SNR of 50). Absolute calibration is in amperes/lux (typ sensitivity 477 nA/lx), and optional calibration...

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