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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What are your specifications? Best results in distinguishing multiple component dew points are obtained when they are not too closely spaced.

Historical Version s – view previous versions of standard. 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. Historical Version s – view previous versions of standard Translated Version s: The s1142 is chilled by refrigerant following through the outer cooling jacket, preventing any refrigerant contact with the test sample.


General Use laboratory apparatus balances, baths, blenders, centrifuges, chart recorders, freezers, fume hoods, furnaces, glassware washers, glove boxes, mixers, atsm testing, ovens, pumps, shakers, vacuum equipment, water purification The minimum dew point of any vapor that can be observed asm limited by the mechanical parts of the equipment.

Lab Equipment for Sale: At lower temperatures an ice point rather than a water dew point astn will be observed. Request a Free Quote Right Now.

Koehler K Dew Point Apparatus (ASTM D) | Labequip

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. Excess water vapor can cause corrosive conditions, degrading pipelines and equipment. It can also condense and freeze or form methane hydrates causing blockages. 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, Pharmaceutical laboratory apparatus stability chambers, tablet disintegration, tablet dissolution, tablet hardness, V-blenders, When this occurs, it is sometimes very helpful to supplement the apparatus in Fig.

Enter product namemake or model. 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.


What are your requirements. Email Us or call toll-free: Conforms to the specifications of: Looking for a specific close-up? Available request a quote. Link to Active This link will always route to the current Active version of the standard. Type text as it appears:: Right-click to open the PDF in a new window or download it: 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 d1124 and obscure or wash off the water dew point.

Note 1 — Some gaseous fuels contain vapors of hydrocarbons or other components that easily condense into liquid and sometimes interfere with or mask the water dew point.

ASTM D1142 – 95(2012)

What is your application? Water—vapor content also affects the heating value of natural gas, thus influencing the quality of the gas. The thermometer is inserted into the mirror support structure, providing the temperature of the “target mirror.