The standard ASTM E test procedure is used to measure autoignition temperatures of liquid chemicals. Using this ASTM E method to study the effect of. SPECIFICATION: ASTM E furnace: • Stainless steel body and other metal parts, for corrosion protection • 3 test thermocouples (external flask temperatures) . Find the most up-to-date version of ASTM E at Engineering
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Right-click to open the PDF in a new window or download it: Thermocouples plug directly into the furnace control unit for quick disconnection when removing the flask. Enter product namemake or model.
Koehler K47000 Auto-ignition Apparatus for Petroleum Testing
No condensed phase, liquid or solid, should be present when e569 occurs. Within certain limitations, this test method can also be used to determine the autoignition temperature of solid chemicals which readily melt and vaporize at temperatures below the test temperature and for chemicals that are gaseous at atmospheric pressure and temperature.
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Linearized analog output permits connection to a strip chart recorder or datalogging instrument. Historical Axtm s – view previous versions of standard.
Responsibility for extension of this test method to solids of unknown thermal stability, boiling point, or degradation characteristics rests with the operator. Looking for a specific close-up? What are your requirements. The autoignition temperature by a given method does not necessarily represent the minimum temperature at which a given material will self-ignite in air.
Koehler K Auto-ignition Apparatus for Petroleum Testing (ASTM E) | Labequip
Historical Version s – view previous versions of standard Translated Version s: Oxidation Bomb for Petroleum Testing. These temperatures can be expected to vary with the atm pressure and oxygen concentration. Email Us or call toll-free: Vessel material can also be an important factor.
Furnace cover has ports for flask exterior thermocouples, and a borosilicate glass thermocouple tube is provided to assure correct positioning of the gas temperature thermocouple inside the test flask.
Test Flask, mL and Thermocouples 4 The following link provides additional information from the instruction manual or original manufacturer’s brochure. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Such materials will thermally degrade in the flask and the accumulated degradation products may ignite. 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, However, results adtm this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use.
Cylindrical heating chamber provides excellent radial temperature uniformity. Pharmaceutical laboratory apparatus stability chambers, tablet disintegration, tablet dissolution, tablet hardness, V-blenders, Lab Equipment for Sale: See also Appendix X2.
Control panel has temperature controls and digital thermocouple readout with four-position selector switch.
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 ASTM Method being used?
Adjustable mirror permits safe viewing of the flask interior during testing.
ASTM E – 14 Standard Test Method for Autoignition Temperature of Liquid Chemicals
Product Description The K Autoignition Apparatus determines the lowest temperature at which the vapors of a liquid or solid chemical sample will self-ignite under prescribed laboratory conditions. The volume of the vessel used is particularly important since lower autoignition temperatures will be achieved in larger vessels.
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