CHANNELTRON® Electron Multipliers Channeltron® Electron Multipiers are durable and efcient detectors of positive and negative ions as well as electrons and photons. PHOTONIS offers over 150 standard and custom CEM designs. Typical Channeltron applications include mass spectrometry, RGA, plasma analysis, Auger, electron spectrometers, SEM, FIB, and leak detectors. With their low mass and high gain, electron multipliers are also used in many nuclear physics labs and for space applications to count electrons and charged particles in pulse mode operation.

PHOTONIS offers the widest selection of standard and custom Electron Multipliers. Superior sensitivity and unsurpassed dynamic range Advanced Channeltron® detectors provide the highest sensitivity through superior signal collection and noise reduction. They also offer the highest dynamic range to assure a linear response beyond the limits of most analytic instruments. Developments in Channeltron channel electron multiplier (CEM) technology have extended the dynamic range (exclusive EDR option), enhanced lifetime under the environments typically encountered in mass spectrometers, and improved...

CHANNELTRON® Electron Multipliers Widest range of performance and congurations PHOTONIS is the world’s largest supplier of standard, retrot and customer detectors for mass spectrometry and other applications. Single channel, multi-channel and miniature Channeltron designs can be customized to enhance detection efciency or for ease of integration. • Cones: optional cone size, shape and angle ensure the cone is large enough to encompass all events. • Grids: high transmission grids (85-90%) ensure secondary electrons are forced down the cone. • Coatings: coating options, such as Csl, MgF2, MgO,...

M\i\iiVImI =1 iM =B For more information, please visit www.photonis.com INDUSTRY & SCIENCE Visit address Strubridge Business Park United States of America Mail address United States of America Email: [email protected] The information furnished is believed to be accurate and reliable, but is not guaranteed and is subject to change without notice. No liability is assumed by PHOTONIS for its use. Performance data ^ represents typical characteristics as individual product performance may vary. Customers should verify that they have the most current PHOTONIS product information before placing...