Request InfoVacuum Instruments Corp.A portable hydrogen mass spectrometer leak detector released by Vacuum Instrument Corp. tests the integrity of components, systems and parts using hydrogen leak detection techniques. Designed for use with 5% H2 and N2 gas mixtures, the MD-490S H2 provides an alternative to companies with high helium costs and associated supply issues. The unit delivers a response time of <0.5 s, sensitivity to the smallest detectable leak rate of 5 × 10–7 Atm-cc/s H2 (atmospheric sniffer mode), with a leak range of 10–3 to ~10–7 Atm-cc/s direct reading of H2 leak rate...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Mar/Apr 2024 IssueSpectroscopy ModuletrinamiX in collaboration with LUMILEDS and VIAVI has developed a miniaturized spectroscopy module that can be integrated into a smartphone. 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This technology allows the creation of...Photonics Dictionarylaser texturingLaser texturing is a manufacturing process that involves using a laser beam to selectively modify the surface of a material, creating textures, patterns, or microstructures. This technique is...Photonics Dictionaryadditive manufacturingAdditive manufacturing (AM), also known as 3D printing, is a manufacturing process that involves creating three-dimensional objects by adding material layer by layer. This is in contrast to...VIDEOSPhotonics.com 11/17/2017Light Matters Extra: Lightning Awards Luminate Rochester - 11/2017In this month's Light Matters Extra, we give you an in-depth look at the recent Luminate Lightning Awards. 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Two-dimensional FPAs (InGaAs, InSb, and MCT) and Integrated Dewar Cooler Assemblies (IDCAs)...Photonics Buyers' GuidePhotonics MediaPhotonics Media is the publisher of Photonics Spectra, BioPhotonics, and Vision Spectra magazines in print, digital and mobile app formats; the Photonics Marketplace featuring the Photonics Buyers'...