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ASTM D892 PDF

This standard is issued under the fixed designation D ; the 1 This test method is under the jurisdiction of ASTM Committee D02 on. Buy ASTM D Standard Test Method for Foaming Characteristics of Lubricating Oils from SAI Global. ASTM De1 Standard Test Method for Foaming Characteristics of Lubricating Oils CONTAINED IN VOL. , Determines the foaming.

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Two channel digital flow control unit, upgrade from rotameter incl. Air supply assembly mounted on a base with as air supply pump FM and with an air drying tower FM PAO fluid has longer life at higher temperatures then conventional bath medium oils.

Four position sample storage rack cylinders not included. Flow cooler used with Model 24 and 28 liquid baths. The chilled mixture is also helpful for rapid cool down of the air chamber for the next test. Air drying tower with Dririte desiccant and stand.

Foaming Characteristics of Lubricating Oils – ASTM D, D | Lawler Manufacturing

The Autowash is a bench top unit which automatically cleans and dries Mott and Norton diffusers using one or two solvents without removing the air tube.

The use of heated air to heat the test samples improves the overall safety by eliminating the use of the potentially unsafe, smoking, dripping of, flammable, hot liquid bath medium. For specific warning statements, see Sections 78and 9. Conventional bath fluids darken and require frequent replacement.

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ASTM D recommends that the diffusers be tested when new and periodically thereafter, preferably after each use. Flat bottomed glass mL graduated test cylinder starting at 10mL and continuing at 10mL increments.

All key test parameters are displayed during the test. However, the manometer is replaced by a high precision digital pressure controller. Designed for pumping cold liquid to cool Model or H air foam bath. Standard test method for high temperature foaming characteristics of lubricating oils.

For improved consistency of results, two digital indicating mass air flow controllers are used for precisely measuring and controlling the amount of air delivered to the air diffuser. Certified Mott asfm cylindrical gas diffuser more uniform air bubbles and greater precision than Norton.

Test assembly includes 1 of each: The foam tester allows the determination of the foaming characteristics of lubricating oils at specific temperatures by empirically rating the foaming tendency and the foam stability. You can select a total of 10 programmes from the controller allowing you the choice of a single or two solvent wash with cycle times ranging from 3 to 19 minutes.

Silicone fluids are not recommended.

Replaces silicones as heated bath medium. This test method is used in the evaluation of oils for such operating conditions.

Copyright Stanhope—Seta Limited Two channel digital flow control unit, upgrade from rotameter incl.

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Foaming Characteristics of Lubricating Oils – ASTM D892, D6082

Typically ml of solvent is required. Mechanically refrigerated bath 12 liters with a digital indicating controller. Link to Active This link will always route to the current Active version of the standard. Get in touch Document Finder. An automated, two channel sequencer automatically starts the air flow after the 5 minutes soak time, after 5 minutes stops the air flow and sounds an alarm, and again sounds an alarm after the 10 minutes settling period other times are also available.

FOAMING CHARACTERISTICS OF LUBRICATING OILS ASTM D IP – NFT – ISO

An automated, two channel sequencer automatically starts the air flow after the 5 minutes soak times, after the 6 minutes stops the air flow and sounds an alarm, and again sounds an alarm after the 10 minutes settling period other times are also available. Automatic controller, upgrade incl. Historical Version s – view previous versions of standard Work Item s – proposed revisions of this standard Translated Version s: Replaces silicones as heated bath medium.

Model 24 dual foam test bath is the traditional arrangement with two glass jars mounted on a supporting base.

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