ASTM D – Download as PDF File .pdf), Text File .txt) or read online. This standard is issued under the fixed designation D ; the number immediately 1 This test method is under the jurisdiction of ASTM Committee D02 on. Model is a robust 7 position apparatus that meets the full requirements of ASTM D and related Water Separability (demulsibility) methods by testing an.

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The stirrer speed RPM is measured by a tachometer and digitally displayed. For higher viscosity oils where there is insufficient mixing of oil and water, Test Method D is recommended.

ASTM D Water Separability | Lawler Manufacturing

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not astn as part of the standard. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

The Lawler design permits lifting for paddle and sample removal. These contaminants are difficult to remove in paddles of conventional soldered shaft and paddle construction.


C0 Book of Standards Volume: Work Item s – proposed revisions of this standard. A color touch panel, which is friendlier than single line displays, is used to display temperature and RPM plus control the unit.

Historical Version s – view previous versions of standard Work Item s – proposed revisions of this standard Translated Version s: The enclosed cabinet design gives the unit a stable footprint less prone to topple over and safer in high temperature applications than open jar designs.

Time is saved in alignment for the next test and future mechanical problems are avoided by keeping the motor fixed and use of a sample turntable that locks in place at each position.

The bath cover reduces water loss and has the capacity for 7 graduated test cylinders.

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The stirrer paddle and shaft is machined from a single piece of stainless steel. Although developed specifically for steam-turbine oils having viscosities of Plus it also has built in timers for each position to avoid the need for stopwatches.

The stirrer motor e1401 securely fixed with only a vertical range of motion without the use of belts or chains. Link to Active This link will always route to the current Active version of the standard. The unit is backlit for easier reading of the emulsion separation line.


ASTM D1401 Water Separability

This paddle reduces the possible micro crevices which may accumulate contamination. Historical Version s – view previous versions of standard. Model is a robust 7 position apparatus that meets the full requirements of ASTM D and related Water Separability demulsibility methods by testing an emulsion formed by stirring water and a lubricating oil sample.

The temperature is digitally displayed with a resolution of 0. Additional safeguards include low level, over temperature, and circuit breaker protection. It is used for specification of new oils and monitoring of in-service oils. For specific warning statements, see Section 7.

The bath jar is easily removable from the rear. No other units of measurement are included in this standard. When agitation is stopped an audible alarm is sounded to alert the user.