ASTM D1142 PDF

Product Description Determines the water vapor content of gaseous fuels by measurement of the dew point temperature, followed by calculation of the water. Hi, I´m just needing the ASTM D Standard Test Method for Water Vapor Content of Gaseous Fuels by Measurement of Dew-Point Temperature I´m just. accordance with ASTM D Hydrocarbon Dew point is dependent on pressure, temperature and the composition of the gas. The heavier compounds will.

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ASTM D1142 – 95(2012)

It can also sstm and freeze or form methane hydrates causing blockages. The thermometer is inserted into the mirror support structure, providing the temperature of the “target mirror. What are your specifications? Looking for a specific close-up?

When this occurs, it is sometimes very helpful to supplement the apparatus in Fig.

Note 1 — Some gaseous fuels contain vapors of hydrocarbons or other components that easily condense into liquid and sometimes interfere d114 or mask the water dew point. Pharmaceutical laboratory apparatus stability chambers, tablet disintegration, tablet dissolution, tablet hardness, V-blenders, General Use laboratory apparatus balances, baths, blenders, centrifuges, chart recorders, freezers, fume hoods, furnaces, glassware washers, glove boxes, mixers, moisture testing, ovens, pumps, shakers, vacuum equipment, water purification The minimum dew point of any vapor that can be observed is limited by the mechanical parts of the equipment.

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Koehler K32240 Dew Point Apparatus

Product Description Determines the water vapor content of gaseous fuels by measurement of the dew point temperature, followed by calculation of the water vapor content. Type text r1142 it appears:: What is your application? This test method permits the determination of water content of natural gas. With this attachment it is possible, in some cases, to observe separate condensation points of water vapor, hydrocarbons, and glycolamines as well as ice points.

Koehler K Dew Point Apparatus (ASTM D) | Labequip

Conforms to the specifications of: Enter product namemake or model. Historical Version s – view previous versions of standard. Lab Equipment for Sale: Petroleum Products and Biofuel lab apparatus baths, calorimeters, color measurement, density meters, flash point, hydrogenators, oil testing, penetrometers, surface tension, vapor pressure, viscometers and rheometers, Link to Active This link will always route to the current Active version of the standard.

Right-click to open the PDF in a new window or download it: Water—vapor content also affects the heating value of natural gas, thus influencing the quality of the gas.

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What are your requirements. However, if the dew point of the condensable hydrocarbons is higher than the water vapor dew point, when such hydrocarbons are present in large amounts, they may flood the mirror and obscure or wash off the water dew point.

Excess water vapor can cause corrosive conditions, degrading pipelines and equipment. Email Us or call toll-free: The chamber is chilled by refrigerant following through the outer cooling jacket, preventing any refrigerant contact with the test sample. At lower temperatures an ice point rather than a water dew point likely will be observed. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Best results in distinguishing multiple component dew points are obtained when they are not too closely spaced. Available request a quote. Historical Version s – view previous versions of standard Translated Version s: