Request InfoUS DigitalVANCOUVER, Wash., July 13, 2010 — US Digital Corp. has released the HBA4 absolute blind hollow bore shaft encoder. This single-turn encoder provides 16-bit resolution over 360° of shaft rotation. It is available in a 12.7-mm-diameter bore size with either a ball bearing or sleeve bushing bearing assembly and is sealed to an IP65 rating. The rotary encoder slips over a shaft and is locked in place with a self-centering ring clamp. A flexible antirotation tether provides single-point mounting for bolt circles ranging from 63.5 up to 127 mm in diameter and compensates for shaft run out up to ± 0.254 mm....See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/24/2022Ethylene Oxide Monitoring SystemThe Ambient Air Monitoring System for Ethylene Oxide (EtO) has been announced by Picarro Inc., providing a continuous, automated solution for community monitoring stations and industrial fencelines....Photonics Spectra March 2022 IssueIR Gas DetectorThe GD10P IR gas detector from Teledyne Gas and Flame Detection features a firmware revision and upgrade, enhancing its performance in high-demand mode, Safety Integrity Level 2 (SIL2)-approved...Photonics Spectra December 2021 IssueTwo-stage IR DetectorThe BXT2S-68TE thermoelectrically-cooled, two-stage IR detector from Opto Diode Corp. is designed for gas analysis, emissions monitoring, and process control. 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