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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find gravity specific gas-related products, suppliers, datasheets and CAD.
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Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Density and specific gravity instruments are meters used to determine density and specific gravity. Search by Specification | Learn More
Pycnometers are glass or metal containers with a determined volume. Typically, they are used to determine the density of liquids and their dispersions Search by Specification | Learn More
Gas detectors and gas sensors interact with a gas to initiate the measurement of its concentration. The detector or sensor then provides output to an instrument to display the measurements. Search by Specification | Learn More
Gas instruments detect, monitor or analyze gases present in an environment. Search by Specification | Learn More
Gas flow meters are used for measuring the flow or quantity of a moving gas in an enclosed pipe or passage. Search by Specification | Learn More
Gas filtration elements are designed to remove particulates from a gaseous process stream. They are used in natural gas processing systems and gas extraction applications. Search by Specification | Learn More
Gas pressure regulators reduce the pressure of a gas, as it passes through a cylinder or process line, to another piece of equipment. Regulators are not flow control devices. They are used to control delivery pressure only. Search by Specification | Learn More
Gas transmitters consist of an enclosure, sensor, and electronics that convert a signal from a gas sensor into an analog output signal (typically 4-20 mA). Search by Specification | Learn More
Gas chromatographs separate organic chemical mixtures according to physical properties. Search by Specification | Learn More
Gas valves are used to handle and control the flow of gaseous media such as liquefied petroleum and natural gas. They are made of metal or plastic and vary in terms of valve size, pressure rating, number of ports, and flow. Search by Specification | Learn More
Residual gas analyzers (RGAs) identify the gases present in vacuum environments. Search by Specification | Learn More
Volumetric gas flow switches are devices with a switch output used for measuring the flow or quantity of a moving gas in terms of a unit of volume per unit time, such as cubic feet per minute. Search by Specification | Learn More
Gas cabinets and distribution systems consist of vaporizers, gas cabinets, gas manifolds, mass flow controllers, valves, pressure sensors and associated interconnect tubing configured to deliver bulk and specialty gases to process equipment Search by Specification | Learn More
Hydrometers are calibrated glass floats used to determine the specific gravity of a liquid. Learn More
Ion specific electrode meters are millivolt meters that interface with ion selective electrodes (ISEs). These meters take the potential generated by the electrode and convert it into units of concentration. Search by Specification | Learn More
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Sarasota Liquid Density Meters Thermo Scientific - Process Instruments
DynatCal 2006 Density Measurement Software Automation Products, Inc.
Sarasota Gas Density Meters Thermo Scientific - Process Instruments
Density and Specific Gravity Measurement Systems Automation Products, Inc.
Portable Density Meter: DMA 35 Anton Paar
Process Analyzer PIOX® S FLEXIM AMERICAS Corp.
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Jogler Specific Gravity Analyzers (SGAs) are a dependable and accurate method for measuring and sampling process liquid levels in virtually any application... (read more)
Automation Products, Inc. manufactures density and specific gravity instruments to match your specifications. (read more)
The InfraRan Vapor Analyzer is a factory-calibrated infrared analyzer to measure specific contaminants in ambient air at the ppm to percent levels. Its user-friendly, menu-driven software and portability make on-the-spot detection and quantitative measurement of a single gas or multiple gases fast and easy. Ideal for SF6, anesthetic gases, specific Freons, and solvents vapors. (read more)
Rogue Valley Microdevices is proud to be your leading source of high quality LPCVD Silicon Nitride films. Our LPCVD Nitride Process uses very specific gas ratios to produce a stable LPCVD Silicon Nitride film that can target a customers film stress requirements. Our engineering team is able to offer our customers the opportunity to customize Film Stress to fit their exact application. (read more)
The RM4000 utilizes a powerful multi-channel infrared sensor capable of being tuned to a wide range of refrigerants at very low levels (1ppm). While safety alarm levels are well over 1 ppm, this low level detection allows for identification of leaks well before they become a large expense issue. The system is totally self calibrating. Can draw samples from up to 11 locations. (read more)
Applied Energy Systems announces its new Millennium line of bulk gas delivery systems. Systems for HCl, NH3, and SiH4 have been installed worldwide. (read more)
Spectrocell has the capability to provide quartz or borosilicate glass cells that contain pure gases, or mixtures of pure gases, as specified by the user. Such cells are used as calibration standards or for other applications where a repeatable spectrum is desirable. (read more)
Principles of Operation
Upon inhalation, contaminated air enters the gas mask canister, where it is filtered before reaching the wearer, who breathes in only clean, fresh air. (read more)
The Thermo Scientific range of Sarasota gas density meters meets the challenges of fiscal/custody transfer gas metering, liquefied gas metering, fuel gas management, and burner control through the continuous, accurate measurement of density or density related variables within the oil and gas, petrochemical, and power industries. The savings available through the use of the meters, the availabil... (read more)
The CM4 (Continuous Gas Monitor) provides monitoring of toxic gases at four locations, up to 300 feet away - detection of ppb levels of toxic gases at multiple points. Points are monitored continuously. Leaks are detected within seconds (read more)
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ASTM C604 -02(2007)e1 Standard Test Method for True Specific... ASTM C604 - 02(2007)e1 Standard Test Method for True Specific Gravity of Refractory Materials by Gas-Comparison Pycnometer See ASTM International Information |
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ASTM D167 -93(2004)e1 Standard Test Method for Apparent and... ASTM D167 - 93(2004)e1 Standard Test Method for Apparent and True Specific Gravity and Porosity of Lump Coke See ASTM International Information |
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Specific impulse - Wikipedia, the free encyclopedia Specific impulse From Wikipedia, the free encyclopedia |
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Index of Aerodynamics Slides Animated Gas Lab ... Animated Gas Properties Definitions Equation of State (Ideal Gas) Specific Heats - cp and cv Boyle's Law ...Animated Charles and |
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Let's be Specific The specific volume of a gas is the volume of the gas divided by the mass of the gas contained in the volume. |
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HowStuffWorks "Specific Gravity" The specific gravity of a gas can be found by weighing equal volumes of the gas and dry air, with both at the same temperature and pressure. |
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Chemical process engineering - Calculating specific gravity Maybe I am wrong, but I don't thing that the Specific Gravity of a vapor is ratio of the gas MW over the MW of air. |
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Chemical plant design & operations - Specific Gravity for... specific gravity is defined as the ratio of gas density to air density when both are at the same temperature and pressure - referred to as real |
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Gas Specific Gravity and Ideal Gas Law Calculators Gas Specific Gravity Universal Gas Constant Pressure, Temperature, Density, Mass, Volume using Ideal Gas Law. |
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ASTM C604-02(2007)e1 Standard Test Method for True Specific... |