Request InfoFemto Messtechnik GmbHThe variable-gain, low-noise current amplifier from Femto GmbH can be used with a lock-in amplifier to provide a 1.2-kHz bandwidth at high gain settings. The DLPCA-200 has a switchable 10-Hz low-pass filter to eliminate wideband noise and to produce accurate DC measurements. It also can measure currents of a few femtoamperes up to 10 mA. The amplifier is suitable for use with high-impedance sources such as photodetectors and ionization chambers.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 4/28/2023Conformal Coating Automatic Inspection SystemThe TR7700 SIII Ultra CI conformal coating automatic inspection system from Test Research Inc. is equipped with an advanced optical design, multiphase lighting, and intelligent inspection algorithms...Photonics.com 3/7/2023Water SensorThe Apollo Water Sensor platform from Intelligent Optical Systems Inc. is an optode-based sensing platform designed for sensitive measurements in challenging environments. With low size,...Vision Spectra Autumn 2022 IssueColor Inspection SystemThe ACIS™ Area Color Inspection System from Radiant Vision Systems LLC provides color and quality inspection of characters and symbols. 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