Vacuum Leak Detectors (Apparatus / Instrument)        Leak Detection (Service)     Residual gas analysis     Vacuum gauges     Vacuum components         Europe, Middle East and Africa    North and South America     Asia Pacific      France     Germany     Italia     Russia     Spain     Sweden     United Kingdom     Varian Vacuum Technologies (Europe) - www.varianinc.com - via F.lli Varian 54, 10040 Leini (TO), Italia E-Mail: vtt.technical.support@varianinc.com, Tel: 00 (800) 234.234.00 (toll-free), Fax: +39 (011) 997.9350 Prodotti: Manual Portable Leak Detector: The Varian, Inc. Model 959 MacroTorr Helium Leak Detector is rugged and dependable tool for finding and measuring leaks in the most demanding applications. Automatic Portable Leak Detector: The Varian, Inc. Model 979 Portable Leak Detector combines Varian's latest-generation electronics architecture with a unique multi-flow vacuum system. The result is a very flexible but easy-to-use and compact leak detector with extra-high sensitivity and pressure tolerance for the most demanding application requirements. Component Leak Detectors: The Varian, Inc. Model 990 Component Leak Detectors are modular leak-testing packages that can be incorporated into any system that employs vacuum. They are intended for applications in which the leak-detector components are more or less permanently mounted. High-Production Leak Detectors: The Varian, Inc. Models 947 and 948 Leak Detectors are specifically designed for high-productivity testing. By using two primary pumps and high-conductance valve manifolds, these leak detectors deliver very fast cycle times. Sniffer Leak Detector: The Varian, Inc. HeliTest Sniffing Leak Detector is a unique instrument for portable leak detection. The patented HeliTest sensor is based on a completely new technology that provides high sensitivity and helium selectivity for accurately locating leaks by the sniffing method. Azienda: Varian Vacuum Technologies' product lines include primary and high-vacuum pumps, ultra-high vacuum pumps, vacuum instrumentation and accessories, and helium mass spectrometer leak detectors. The company's vacuum roots run deep. The ion pump, used for achieving ultra-clean vacuum environments, was invented by Varian Associates, Inc.1 in the 1950s, initially for evacuating its own high-frequency microwave tubes. G. Gambetti Kenologia Srl. - www.mksinst.com - Via Volta n°27, 20082 Binasco (Milano), Italia E-Mail sales@gambetti.it, Tel. +39 02 9009 3082 Prodotti: Ricerca delle Fughe: Cercafughe PICO® versione Vacuum. Si tratta del più piccolo sistema al mondo che combina la tecnologia della spettrometria di massa ad un sistema da vuoto unico nel suo genere (in attea di brevetto) in uno strumento di dimensioni estremamente ridotte. Il suo peso è infatti di circa 7 Kg. Il cercafughe PICO® viene utilizzato come un tradizionale cercafughe ad elio,con il vantaggio che può essere trasportato facilmente e velocemente, in virtù delle sue dimensioni. Queste infatti lo rendono particolarmente adatto a chi si occupa di manutenzioni di sistemi da vuoto sopratutto in alcune aree dei sistemi di difficile accesso con i cercafughe tradizionali. Misura e componentistica per il Vuoto, Misura e controllo del Flusso Gassoso, Analisi dei Gas Azienda: POLO Srl - Via D. Alighieri, 64 - 50041 Calenzano (Firenze), Italia Stefano Gramigni, E-Mail: products: PLD1000 - Leak detector instrument: it's an high accuracy leak detector infrared sensor device able to detect small leaks of R134a CH2FCF3, R407c and R600a. The unit is fast and accurate with a response time shorter than one second: from the panel it is possible to set the zero background calibration, the sensor calibration and the high resolution test. One adjustable set point give an audio and visual alarm and, on the big graphic display (128x64) the readed value is continuously show. After an adjustable time of stand alone the unit automatically switch off the membrane pump until the sensor is handled again.     Vacuometri, Vuotometri     Keywords     www.vacuum-guide.com