Showing results: 1 - 15 of 155 items found.
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Grabner Instruments
The MINIVAP laboratory and process vapor pressure analyzers are the worldwide accepted standard instruments for the determination of the vapor pressure of gasoline, crude oil and LPG.
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Labodam
Vapor pressure tester (Reid method)
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TA Instruments
Vapor Sorption Analysis is a technique in which a sample is subjected to varying conditions of humidity and temperature, and the response of the sample is measured gravimetrically. Understanding the effects of water content on structure and properties is critical in the development, processing and end use of a broad spectrum of materials. TA Instruments offers the most sensitive, versatile, and productive moisture sorption analyzers on the market. The Discovery SA combines a high-sensitivity thermobalance, innovative humidity control chamber, and reliable autosampler. Innovative technology combined with our unparalleled reputation for service and support make TA Instruments the clear choice of scientists worldwide for vapor sorption studies.
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Mors Smitt Group
From rail passenger cars and locomotive control and starting circuits to earth moving equipment, Vapor relays and contactors have established a reputation for quality and reliability where dependable control of DC circuits is required. Performance-proven in thousands of applications worldwide, Vapor relays and contactors meet or exceed stringent qualification requirements of major locomotive and rail passenger car builders and heavy machinery manufacturers. Units are in daily service on U.S. Class 1 railroads, the New York City Transit Authority, the Chicago Transit Authority, the Toronto Transit Commission and other railroads and transit agencies around the globe.
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VCC-100 -
HORIBA, Ltd.
One of the gas delivery methods from liquid and solid is bubbling. Bubbling is widely used in the Chemical Vapor Deposition (CVD) process. By applying the NDIR technology and the valve technology HORIBA has been developed for long time, the VCC-100 can maintain a constant concentration at a downstream of a bubbler in order to meet industry requirements from the advanced process control era.
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IR-300 Series -
HORIBA, Ltd.
Metal-Organic Chemical Vapor Deposition (MOCVD) is widely used in the manufacture of LEDs, optical devices and other components. Liquid and solid precursors are delivered to the reaction chamber by controlling the temperature, pressure and the carrier gas flow rate (bubbling method). Process results can be affected by changes especially in temperature and liquid level. The in-line IR-300 Series measures and reports the precursor concentration in real time.
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IVA® MODEL 210S -
Oneida Research Services, Inc
The IVA® system is specifically designed for the quantitative analysis of low molecular weight gases contained in hermetic packages, cavities and other enclosures. The Model 210s concept integrates automated hardware with easy-to-use icon-driven software. Its design permits routine quality control, failure analysis and research level testing operation as a turn-key analytical system. The IVA® Model 210s includes a high-performance, quadrupole-mass spectrometer analyzer, a sample-mounting interface and precision hardware. The instrument is also computer-controlled and equipped with exclusive ORS integrated system control software — which provides instrument control, data analysis, data archiving and ease of operation.
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QT-WVP -
Qualitest International Inc.
Qualitest Water Vapor Permeability Tester QT-WVP series is used to test the water vapor transmission rate (WVTR) of packaging materials.
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MKS Instruments
Heated pressure-based mass flow controllers are designed to meter and control vapor from low vapor pressure liquid and solid sources directly, without the need of a carrier gas.
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Guangzhou Biaoji Packaging Equipment Co., Ltd.
GBPI Water Vapor Permeability Analyzer used to test the water vapor transmission rate (WVTR) of packaging materials, such as plastic film, composite film, coextrusion film, aluminum-plated film, aluminum foil.
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WPT-304 -
Jinan Saicheng Instrument
WPT-304 Water Vapor Permeability Tester is manufactured based on the gravimetric method and is applicable to test the water vapor transmission rate of plastic films, composite films, sheets, and other materials used in packaging, medical and constructive industry.
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IGAsorp -
Hiden Isochema Ltd
The IGAsorp is a fully automated compact benchtop DVS analyzer, for fast and accurate vapor sorption measurements using the dynamic flow technique for water and organic solvents. Measured vapor uptake isotherms and kinetics are used to characterize, test and evaluate materials in precisely defined environmental conditions.
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ABB Ltd.
Increase your gasoline blending profits with process Reid Vapor Pressure measurements and automatic air saturation of the sample.
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Veeco Instruments Inc
Gas and vapor delivery systems address critical issues facing semiconductor manufacturers and foundries, including material costs, process repeatability and system up-time.