Verity Instruments is a manufacturer of optical emission instruments and software applications for endpoint detection, and advanced process control, and film thickness measurement. Veritys optical emission-based instrum......Verity Instruments is a manufacturer of optical emission instruments and software applications for endpoint detection, and advanced process control, and film thickness measurement. Veritys optical emission-based instruments include spectrographs, monochromators and interference filter-based detectors. These products are used for endpoint determination in etch, ion beam etch, CVD etchback, photoresist strip, chemical/mechanical polishing (CMP) and other processes. Verity instrumentation also provides for plasma diagnostics, process development, process control and film thickness measurement. The development of advanced signal processing algorithms permits Verity to offer solutions for low-exposed area endpoint and other complex signal processing applications. Advanced software applications include proprietary pattern recognition (Neural Network) and multi-wavelength algorithms. The SD1024D spectrograph features a back-thinned 1024-element CCD detector array, which enables simultaneous measurement of all wavelengths from 200 to 800nm. When the SD1024D is combined with a xenon flashlamp, the resulting system can be used for in-situ or in-line film thickness or depth measurement. General-purpose instruments, including scanning and manual monochromators, analyze a single wavelength at a time. Monochromators and compact, cost-effective interference filter-based detectors use a photomultiplier tube as a detector. This broad range of instruments allows Verity to supply customers with the level of performance required for their application.

Verity Instruments is a manufacturer of optical emission instruments and software applications for endpoint detection, and advanced process control, and film thickness measurement. Veritys optical emission-based instrume......Verity Instruments is a manufacturer of optical emission instruments and software applications for endpoint detection, and advanced process control, and film thickness measurement. Veritys optical emission-based instruments include spectrographs, monochromators and interference filter-based detectors. These products are used for endpoint determination in etch, ion beam etch, CVD etchback, photoresist strip, chemical/mechanical polishing (CMP) and other processes. Verity instrumentation also provides for plasma diagnostics, process development, process control and film thickness measurement.The development of advanced signal processing algorithms permits Verity to offer solutions for low-exposed area endpoint and other complex signal processing applications. Advanced software applications include proprietary pattern recognition (Neural Network) and multi-wavelength algorithms. The SD1024F™ spectrograph features a back-thinned 1024-element CCD detector array, which enables simultaneous measurement of all wavelengths from 200 to 800nm. When the SD1024F is combined with a xenon flashlamp, the resulting system can be used for in-situ or in-line film thickness or depth measurement. General-purpose instruments, including manual monochromators, analyze a single wavelength at a time. Monochromators and compact, cost-effective interference filter-based detectors use a photomultiplier tube as a detector. This broad range of instruments allows Verity to supply customers with the level of performance required for their application. In 1978, Veritys first product line included sensors and controls to measure moisture content in cotton fibers and control the drying of the fibers in the ginning process for the agricultural industry. In 1980, Veritys product emphasis shifted to the semiconductor industry with the introduction of the Fingerprinter, a portable spectrograph for the analysis of plasma emissions. Following the Fingerprinter was the Endpointer, a monochromator and radiometer system for detecting optical endpoints. In 1987, Verity introduced its first OEM monochromator for plasma etch endpoint detection. For the first time, the semiconductor industry could obtain a high resolution monochromator complete with electronics and detector in a package small enough to integrate into a single wafer system. To address the vacuum/optical interface, Verity designed a wide variety of fiber optic feed-throughs, fiber optic cables, lens couplers, and devices for shielding optical elements from condensing gases. In 1992, Verity introduced the iDAC1000, an industrial PC-based passive backplane computer complete with a color VGA monitor and full function keypad in a compact rectangular package. More recently, the VM3000 and VM3400 system controllers have replaced the iDAC1000. The VM3000 is a DOS-based system and the VM3400 is a Windows NT-based system. The VM series of system controllers runs Veritys proprietary ScanView application software. In 1996, Verity introduced its breakthrough Neural Net process control application. This proprietary application presents a revolutionary method of recognizing and learning process endpoint patterns with a simplified identify and train feature. With this development, process engineers do not have to become numerical algorithm experts to develop a robust endpoint detection scheme. One simply tags the endpoint pattern on several valid wafer run data files, and the neural network learns the pattern for robust, reliable endpoint detection. This software is now used by semiconductor manufacturers worldwide. In 1998, Verity began offering a new breed of smart detectors - optical emission monitors that integrate sophisticated embedded processors. New software was developed to provide intelligent instrument control, data acquisition, and endpoint detection without requiring an additional interface computer to perform these functions. The SD100 Smart Scanning Monochromator is a high-performance photomultiplier tube-based spectrometer, which permits spectral scanning of its 185-925nm wavelength range. With an optical resolution better than 1nm, this combination DSP/microprocessor-controlled instrument provides the latest in high-performance, fully integrated smart optical monitoring and endpoint control. In 1999, Verity introduced the SD1024™, a smart spectrograph designed for the demanding requirements of semiconductor process control. Its optical system employs a 1024-element, scientific-grade sensor array specifically designed for multi-channel spectroscopy, offering high performance at a moderate cost. The advantages of the SD1024 include its excellent UV response, stability against deterioration under UV exposure, high sensitivity, wide dynamic range and superior output linearity. In 1999, Verity introduced a spectral interferometer/reflectometer. The SP2002 is being used for etch endpoint, CMP endpoint, and CVD film thickness. The SP2002 is designed for real-time measurements, either in-line or in-situ. In 2000, Verity introduced a lower cost spectrograph designed for

Versatile and Robust Chemical Transfer Pumps, Meters and Systems. Sotera Chemical Transfer Systems - pumps, meters and accessories - are produced by Tuthill Transfer Systems, a Division of Tuthill Corporation. Our interna......Versatile and Robust Chemical Transfer Pumps, Meters and Systems. Sotera Chemical Transfer Systems - pumps, meters and accessories - are produced by Tuthill Transfer Systems, a Division of Tuthill Corporation. Our internationally recognized brands also include Fill-Rite pumps and Precision Flow Meters. We primarily serve customer in the fields of agriculture, construction, public works, transportation, general industrial, and fuels and chemicals. At Tuthill Transfer Systems, we make products that have long stood as the industry standard for the fast and safe transfer of a wide range of fuels and chemicals. Were always looking for innovative ways to provide better value to our customers. We use only the most durable materials to produce transfer systems that are dependable and long-lasting, and that will continue to perform even in the most difficult of applications and situations. We also back our products and support those who buy them through unparalleled customer service. When you combine the highest quality products with topnotch customer care, you get outstanding value - the value of Tuthill Transfer Systems.

Versico LLC is an organization with a successful eighteen year industry track record, and we are one of the largest providers of single-ply roofing systems in the world. Versico has a wide range of single-ply roofing syst......Versico LLC is an organization with a successful eighteen year industry track record, and we are one of the largest providers of single-ply roofing systems in the world. Versico has a wide range of single-ply roofing systems to meet almost any building design, from our EPDM line of VersiGard Roofing Systems, to our state-of-the-art, thermoplastic line of heat weldable VersiWeld Roofing Systems. And, with a full compliment of accessory products and warranties, Versico has the ability to solve all your roofing needs.

VG Scienta is the merger of the former Vacuum Generators and Gammadata Scienta businesses. By combining the expertise and knowledge from both companies VG Scienta is uniquely suited to meet the current and future needs of......VG Scienta is the merger of the former Vacuum Generators and Gammadata Scienta businesses. By combining the expertise and knowledge from both companies VG Scienta is uniquely suited to meet the current and future needs of our customers. Both are world renowned and respected companies in their own right our combination means we are one of the worlds premier suppliers of quality products to meet the demanding standards of the scientific market.

Viatran started in 1965 in a old garage on the west side of Buffalo . Three people and approximately 1,200 sq. ft. of space was all that was required to completed the first order for one transducer. One year later, Viatra......Viatran started in 1965 in a old garage on the west side of Buffalo . Three people and approximately 1,200 sq. ft. of space was all that was required to completed the first order for one transducer. One year later, Viatran and twenty very cramped employees moved to a facility with approximately 4,000 sq. ft. As the business grew, so did the need for larger locations. In 1972, Viatran moved to the present location on Grand Island. The 12,000 sq. ft. building housed 50 employees and was further expanded in 1978 when another 6,000 sq. ft were added onto the building. From the beginning, 40 years ago, Viatran Corporation has been a manufacturer of pressure and level measurement devices. Our mission is to engage in a cooperative approach to new product development specific to the customers process or application requirements. We also offer a variety of options and modifications that best suit customer needs. Our customers like to think of Viatran as their engineer to order company. Viatran Corporation is proud of 40 years in Western New York. Many of our employees began their careers with Viatran, and continue to work here. Started as a family company, the family spirit still exists here at Viatran, making it a great place for employees. For the last 40 years, weve manufactured solutions. Send your application to solutions@viatran.com well use our 40 years of experience to manufacture your solution. Viatran acquired by Dynisco March 31, 2005, Viatran Corporation is a leading producer of pressure and level sensors serving niche market segments such as engine testing, component fabrication control, oil well fracturing/rig safety, sanitary CIP, and general process industries. Viatran is known for high pressure range, rugged, analog, gage transducers and has earned an excellent reputation in the market place for quality and application solutions.

Vibration Eliminator Co., has been a designer and manufacturer of vibration control products for more than 70 years. The isolators illustrated in this catalog include a wide range of spring and rubber-in-shear mounts for ......Vibration Eliminator Co., has been a designer and manufacturer of vibration control products for more than 70 years. The isolators illustrated in this catalog include a wide range of spring and rubber-in-shear mounts for the control of vibration, shock and noise in the HVAC, Marine and Industrial fields. In addition to the vibration mounts presented in this publication, our factory engineers are always available to assist customers in selecting and designing isolation systems for special projects, including seismic applications.

Vicor Corporation designs, develops, manufactures and markets modular power components and complete power systems based upon a portfolio of patented technologies. Headquartered in Andover, Massachusetts, Vicor sells its p......Vicor Corporation designs, develops, manufactures and markets modular power components and complete power systems based upon a portfolio of patented technologies. Headquartered in Andover, Massachusetts, Vicor sells its products to the power systems market, including enterprise and high performance computing, industrial equipment and automation, telecommunications and network infrastructure, vehicles and transportation, aerospace and defense.

Victor Equipment was founded in 1913 by L.W. Stettner. Stettner, a welder by trade, suffered the loss of an eye from a welding accident and subsequently set out to design and build better, safer welding products. His desi......Victor Equipment was founded in 1913 by L.W. Stettner. Stettner, a welder by trade, suffered the loss of an eye from a welding accident and subsequently set out to design and build better, safer welding products. His designs for welding and cutting torches and regulators were quickly accepted and the original San Francisco-based Victor Oxy-Acetylene Welding Equipment Company grew rapidly. Stettners "safety oriented" designs resulted in numerous patents and firsts including spiral mixers, gooseneck nozzles, and safety regulators.In time, the company name was shortened to Victor Equipment Company. Victors product line and business volume grew steadily and expanded capacity was needed. The original San Francisco manufacturing operations were relocated to new headquarters in Denton, TX in the mid 1960s.Today, Victor Gas Equipment is the world leader in gas equipment, providing superior quality, reliable products, safety, and performance resulting in numerous product innovations including patented built-in flashback arrestors and check valves for torches.Victor also includes oxy-fuel cutting and welding equipment such as oxy-acetylene and oxy-fuel welding and cutting equipment, torch handles, cutting attachments, straight cutting torches, regulators, cutting tips, welding nozzles, cutting and welding outfits.Victor products cover the full range of needs from general industrial to heavy duty mill and foundry requirements. Victors gas apparatus line is the most complete selection offered from any manufacturer and the only one offering users the (patented) safety benefit of built-in flashback arrestors and reverse flow check valves.

Victory Refrigeration is one of four component companies of the AFE division, which was purchased in January 2008 by the Ali Group - a global leader in the manufacture and sale of foodservice equipment. Due to broad and f......Victory Refrigeration is one of four component companies of the AFE division, which was purchased in January 2008 by the Ali Group - a global leader in the manufacture and sale of foodservice equipment. Due to broad and flexible Spec and Value product lines, resource-saving designs, technological innovation, unsurpassed build quality, ENERGY STAR® participation and excellent service, Victory has earned its reputation for providing "Refrigeration At Its Best." Mission Statement For over 65 years Victory has been a leading manufacturer of commercial foodservice refrigeration products. We are focused on providing our customers with unsurpassed value, superior customer service and the highest quality products available in the industry today. A continuous product development process ensures a steady stream of innovative, technologically advanced designs which provide the ultimate in energy efficiency, food safety, storage flexibility, reliability and durability. Each Victory model is designed with essential standard features, while also offering a wide variety of options, accessories and modifications. Victory is specified and purchased for use in prisons, colleges, universities, hospitals, supermarkets, schools, and fine restaurants throughout the United States and around the world. History In 1944, Ray Constantini and Tony DiAngelus, two sheet metal craftsmen, opened Victory to contribute to Americas war effort. Until the end of World War II, the Philadelphia-based company was a supplier of custom stainless steel products for the Philadelphia Naval Shipyard. The Victory name was chosen by its founders as a patriotic reference to the objective of the war. Even before the war was over, Victory had begun producing refrigeration equipment for the rapidly expanding foodservice industry and established a reputation as an innovator and industry leader by pioneering new technologies that led to superior refrigeration performance. In the following years, Victorys original production output grew to become a sizeable manufacturing enterprise, prompting the companys relocation from its small neighborhood shop to a larger site on the historic Delaware River. Victory later moved to a more modern 125,000-square-foot facility in Plymouth Meeting, PA, before settling in its current location -- a 250,000-square-foot plant in Cherry Hill, NJ, just minutes from Philadelphia.