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.
|Published (Last):||2 July 2008|
|PDF File Size:||11.65 Mb|
|ePub File Size:||12.64 Mb|
|Price:||Free* [*Free Regsitration Required]|
Best results in distinguishing multiple component dew points are obtained when they are not too closely spaced. 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.
Pharmaceutical laboratory apparatus stability chambers, tablet disintegration, tablet dissolution, tablet hardness, V-blenders, Available request a quote. Type text as it appears:: Email Us or call toll-free: What are your specifications? Looking for a specific close-up? Excess water vapor can cause corrosive conditions, degrading pipelines and equipment.
ASTM D1142 – 95(2012)
The chamber is chilled by refrigerant following through the outer cooling jacket, preventing any refrigerant contact e1142 the test sample. 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.
When this occurs, it is sometimes very helpful to supplement d112 apparatus in Fig. Water—vapor content also affects the heating value of natural gas, thus asrm the quality of the gas. 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.
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. This test method permits the determination of water content of natural gas. Enter product namemake or model.
Request a Free Quote Right Now. Link to Active This link will always route to the current Active version of the standard.
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. Lab Equipment for Sale: Historical Version s – view previous versions of standard. At lower temperatures an ice point rather than a water dew point likely will be observed. What is your application? 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, What are your requirements.
Koehler K Dew Point Apparatus (ASTM D) | Labequip
The thermometer is inserted into the mirror support structure, providing the temperature of the “target mirror. The minimum dew point of any vapor that can be observed is limited by the mechanical parts of the equipment. 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 It can also condense and freeze or form methane hydrates causing blockages.
Conforms to the specifications of: Right-click to open the PDF in a new window or download it: Historical Version s – view previous versions of standard Translated Version s: