Request InfoArtifex EngineeringOur TZAs offer precise measurement of current, from pA to mA. Applications include photodetection with photodiodes and PMTs for spectroscopy, scanning tunneling microscopy, ionization detectors, pyro- and piezoelectric detectors. Various configurations are available, with and without detector bias voltage. The TZA500 is our high-end model with USB control, full graphical software and flexible setup at a very affordable price.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra July 2023 IssueParticle Measuring SystemsThe NanoAir™ 10 from Particle Measuring Systems is a 10-nm condensation particle counter that enables detection of yield impacting particle excursions at their source for continuous monitoring...Photonics Spectra January 2024 IssuePositioning and Inspection SensorsThe smart 2D profile sensors of the OX series from Baumer are made for positioning and inspection tasks in assembly and handling. 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Capable of extremely rapid response and an insensitivity to DC effects, it...Photoacoustic DetectorsPhotometric DetectorsSilicon DetectorsCOMPANIESPhotonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' GuideAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...Photonics Buyers' GuideTeledyne Judson TechnologiesTeledyne Judson Technologies (TJT) is a global leader for IR sensors from the Visible to VLWIR spectrum. Two-dimensional FPAs (InGaAs, InSb, and MCT) and Integrated Dewar Cooler Assemblies (IDCAs)...Photonics Buyers' GuideBaumer Ltd.Baumer Group is a manufacturer of sensors, encoders, measuring instruments, and components for automated image processing. Baumer combines innovative technologies and customer-oriented service into...