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Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Products/Services for mass spectrometer helium
Spectrometers are analytical instruments which disperse an emission (such as particles or radiation) according to some property of the emission (such as mass or energy) in order to measure the amount of the dispersion. This product area includes Portable / Miniature, visible, infrared (IR), ultraviolet (UV), atomic absorption (AA), optical emission (OE), Raman, X-ray fluorescence (XRF) and mass spectrometers. Specific search forms are also available. Search by Specification | Learn More about Spectrometers
Mass spectrometers separate ions by their mass-to-charge (m/z) ratios. They are used to identify compounds by the mass of one or more elements in the compound. They are also used to determine the isotopic composition of one or more elements in a compound. Search by Specification | Learn More about Mass Spectrometers
...spectrometers are used with helium leak detection. Leak testing equipment that is designed to detect hydrogen leaks is also available. Leak testing equipment may use test methods such as pressure differential (decay) and ultrasonic leak detection... Search by Specification | Learn More about Leak Testing Equipment
UV and visible spectrometers measure the amount of ultraviolet (UV) and visible light transmitted or absorbed by a sample placed in the spectrometer. Search by Specification | Learn More about UV and Visible Spectrometers
...hit the detector. The spectrometers within residual gas analyzers analyze the process by which a mixture of ionic species is separated according to the mass-to-charge ratio (m/z). The analysis may be qualitative and/or quantitative. There are two... Search by Specification | Learn More about Residual Gas Analyzers
Specialty or proprietary products and accessories related to spectrometers. Learn More about Specialty Spectrometers and Accessories
X-ray fluorescence spectrometers (XRFs) use a spectroscopic technique that is commonly used with solids, in which X-rays are used to excite a sample and generate secondary X-rays. Search by Specification | Learn More about X-ray Fluorescence Spectrometers
Infrared (IR) spectrometers measure the wavelength and intensity of the absorption of infrared light by a sample. Search by Specification | Learn More about Infrared Spectrometers
Atomic emission and optical emission spectrometers determine analyte concentration via a quantitative measurement of the optical emission from excited atoms. Atomic emission and optical emission spectrometers determine analyte... Search by Specification | Learn More about Atomic Emission and Optical Emission Spectrometers
...referred to as luminescence spectrometers, fluorimeters, fluorescence spectrometers or spectrofluorometers. The important parameters measured by fluorometers are the spectral or wavelength range and the accuracy and resolution of that reading. Common... Search by Specification | Learn More about Fluorometers
Gas chromatographs separate organic chemical mixtures according to physical properties. Search by Specification | Learn More about Gas Chromatographs
Atomic absorption (AA) spectrometers use the absorption of light to measure the concentration of gas-phase atoms. Atomic absorption (AA) spectrometers use light absorption to measure the concentration of gas-phase atoms. An analyte, usually... Search by Specification | Learn More about Atomic Absorption Spectrometers
Mass finishing equipment uses loose abrasives or tumbling media combined with cleaning or polishing compounds to bulk-finish parts. Search by Specification | Learn More about Mass Finishing Equipment and Tumblers
Gas chromatography detectors (GC detectors) identify solutes as they exit the chromatographic column. A chromatogram is generated plotting the signal versus time. Search by Specification | Learn More about GC Detectors
Raman spectrometers are used to measure the wavelength and intensity of inelastically scattered light from molecules. They can determine the chemical composition of a sample based on its wavelength and intensity. Learn More about Raman Spectrometers
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Fiberoptic Spectroscopy Solutions from Avantes Wilkens-Anderson Company
Application Specific Infrared Analyzers Wilks Enterprise, Inc.
Avantes Offers 21 CFR Part11 Spectroscopy Software Avantes
Cryogenic Optical Systems TELOPS, Inc.
StellarNet InGaAs Extended Range Spectrometers StellarNet, Inc.
FP-6000 Series JASCO
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Product News for mass spectrometer helium
LCMS-2020 Mass Spectrometer
Delivering the ultimate in measurement speed and sensitivity, the compact LCMS-2020 offers faster measurements and higher detection sensitivity for quicker, more accurate detection of trace impurities, environmental pollutants, and other contaminants. When UFLC, you'll achieve the ultimate in separation performance and productivity. (read more)
Mass Spectrometer for the UHV Researcher
UHV Temperature Programmed desorption studies (TPD) - Hiden Analytical's 3F/PIC mass spectrometers with pulse ion counting detection are available configured specifically for UHVTPD providing fast, wide dynamic range detection of multiple species, capturing the entire desorption event. (read more)
Glove Box Resistance Spot Welding
The glove box is used for laser, and micro resistance spot (seal) welding in a controlled atmosphere. Typically, an argon/helium mix is used for this process. Parts are evacuated and back filled with the gas mixture and passed into the glove box for the laser or resistance spot welding. (read more)
High Vacuum Ball Valve
The A&N Ball Valve is a robust valve that offers straight, unimpeded flow and is less sensitive to particulate contamination than other valve types. The sealing seat for the ball wipes the ball clean as it is opened and closed providing a consistent seal making the valve especially useful in dirty vacuum applications. The A&N ball valve is specifically intended for high vacuum... (read more)
PICO® Helium Leak Detectors
Incorporating advanced technology in the area of mass spectrometry and vacuum technology (patents pending), the PICO® Mass-Spectrometer-based Leak Detectors provide fast, contamination-free, helium leak detection. (read more)
PIC Mass Spectrometers
PIC Mass Spectrometers with Pulse Ion Counting Detector PIC Triple Filter Quadrupoles for Precision Gas Analysis and Scientific Applications. (read more)
Avantes Multi-Channel Spectrometers
Avantes AvaSpec Multi-Channel spectrometers are highly configurable enabling customers to configure between 2 and 10 channels (optical benches) with a choice of gratings and detector arrays. The AvaSpec Multi-Channel spectrometer enables true simultaneous signal acquisition across all channels. (read more)
OEM Industrial Spectrometers
Avantes has 15 years of experience in applying spectroscopy and optical sensing technologies to enumerable environments and industries. Our partnership approach to working with Original Equipment Manufacturers (OEMs) is at the core of our success and philosophy as a business. (read more)
StellarNet InGaAs Extended Range Spectrometers
StellarNet has announced the NIRX-SR series of spectrometers for the 0.9-2.3μm wavelength range with a 512 element InGaAs Photo Diode Array and high speed USB-2.0 interface. The extended range detector operates using a 2-stage TE cooler and includes optics to deliver high spectral efficiency. (read more)
Conduct Research
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Circular Gate Valves Specifications
Each valve is tested using a helium mass spectrometer leak detector calibrated for a minimum sensitivity of 2x10-10 Std. Atm. cc/sec of He. Internal welds are inspected for pits, cracks, and other...(read more)
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Rectangular Gate Valve Specifications
Each valve is tested using a helium mass spectrometer leak detector calibrated for a minimum sensitivity of 2x10-10 Std. Atm. cc/sec of He. Internal welds are inspected for pits, cracks, and other...(read more)
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Galileo Project Information 1989 at 22:23 UTC Launch Vehicle: Shuttle/Inertial Upper Stage On-orbit mass: 2380 Kg Power System: Radioisotope Thermal Generators (RTGs) of 570 W |
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Imagine the Universe! Dictionary angular momentum A quantity obtained by multiplying the mass of an orbiting body by its velocity and the radius of its orbit. |
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ASTM E499 -95(2006) Standard Test Methods for Leaks Using the... ASTM E499 - 95(2006) Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector in the Detector Probe Mode See ASTM International Information |
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ASTM E498 -95(2006) Standard Test Methods for Leaks Using the... ASTM E498 - 95(2006) Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector or Residual Gas Analyzer in the Tracer Probe Mode See ASTM International Information |
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Solar wind - Wikipedia, the free encyclopedia 2.2 Coronal mass ejection 3 Effect on the Solar System |
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Measuring instrument - Wikipedia, the free encyclopedia 5.4 Mass- or volume flow measurement 5.5 Speed (current of length) 5.7 Mass 5.8 Linear momentum 5.9 Force (current of linear momentum) |
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Adixen - TIP OF THE MONTH 13 : Mass spectrometer in a helium... Home > Press & Publications > Tip of the month > Leak detectors > TIP OF THE MONTH 13 : Mass spectrometer in a helium leak detector See Alcatel Vacuum Products, Inc. Profile & Catalog |
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Links to miniature mass spectrometer and mobile GC/MS with an emphasis on miniature mass spectrometer mobile and miniature mass spectrometer [Quadrupole - [Ion trap - [TOF - [Combined - [sector |
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Varian, Inc. Model 959 Manual Mass-Spectrometer Leak Detector Automatic Mass-Spectrometer Component Manual Mass-Spectrometer Model 959 Manual Mass-Spectrometer Leak Detector See Varian, Inc. Profile & Catalog |
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Ion Trap Mass Spectrometry Developments over the last 10 years have made the quadrupole ion trap mass spectrometer (ITMS) an excellent tool for biomolecular analysis. |
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