Request InfoApplied Analytics Inc.Applied Analytics Inc.'s H2S-220 is a 1024-element diode array UV fiber optic process spectrometer designed for in-line applications that require accurate and maintenance-free monitoring of hydrogen-sulfide concentration. Either a fiber optic in situ probe or a flow cell can be used. The system processes absorbance signals from a complete high-resolution spectrum. The wavelength range to monitor can be user-set to shift automatically upon any change in concentration. A bifurcated fiber optic cable conducts the light to and from the probe or flow cell, and the in situ probe is protected by a...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra January 2024 IssueCompact Single-Frequency LasersThe 445-nm and 447-nm TopMode lasers from TOPTICA Photonics AG are single-frequency diode lasers made for high-resolution Raman spectroscopy, microlithography, multi-wavelength digital holography,...Photonics Showcase March 2023 IssueOptometrics Gratings In a WeekOur ultrafast replication allows rapid delivery of any of our 400+ designs with performance and accuracy. Move fast on project designs by replicating the critical surface finish and figure onto...Photonics Showcase March 2023 IssueHigh QE: B&W Tek ExemplarMove beyond high quantum efficiency (QE) spectrometers with the Exemplar® line of spectrometers from B&W Tek. The Plus LS model delivers the highest QE in a customizable format. 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