ASTM D937 PDF

ASTM D Standard Test Method for Cone Penetration of Petrolatum. Qty. Model, Description. 1, Choose One: H, Universal penetrometer ( includes standard needle). H, Penetrometer with digital timer*, V, 60Hz. Buy ASTM D R TEST METHOD FOR CONE PENETRATION OF PETROLATUM from SAI Global.

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Samples in a row from fluid left to solid right. Consistency measurement with a penetrometer How does a penetrometer work? What is an inner structure?

However, if a substance is too liquid it may run off the bread slice. This test method is applicable to waxes having a penetration of not greater than Looking for a specific close-up?

Seta Half-Scale Penetrometer Cone

Substances we encounter, within the fluid or solid state of matter, can be described according to asm consistency, see Figure 1. Head assembly adjusts for accurate placement of the tip of the needle or cone on the surface of the sample.

Email Us or call toll-free: ASTM Method being used?

The value is obtained by calculation from needle penetration and the ring-and-ball softening point using a softening point tester. A brief presentation of the globally used ASTM test is given below:.

Koehler K Penetrometer (ASTM D5, D, D, D, D, D, D) | Labequip

The harder more solid the material, the smaller the cone angle should be. Precision machined and assembled to exacting specifications, and ruggedly asttm to insure long service life in both laboratory and field applications. Soft bitumen consistency under warm climatic conditions causes ruts on the road and bitumen to drop off roof shingles because of an insufficient stiffness of the bitumen binder. Penetration is the basic value for the bitumen classification systems worldwide.

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Conclusions concerning the following can be drawn from the penetration value:. A brief presentation of the globally used ASTM test f937 given below: Additionally, a grease worker is necessary for the grease sample preparation.

Seta Half-Scale Cone, ASTM D, ASTM D, ASTM D

Available request a quote. Density Redefined Anton Paar has once again redefined digital density measurement with the groundbreaking invention of a new measuring principle: If the consistency of grease becomes too low because of the shear stress in the mechanical aggregateit may leak away from the area to be lubricated and parts will run dry; friction and wear will increase on the contact area.

Micro-cone set; cup assembled. If the consistency of ketchup is not optimal, it will not flow out of the bottle easily.

Satm gives food the typical mouthfeel that is experienced when it is swallowed. A penetrometer is very versatile and a lot of different penetration bodies can be used with this instrument, depending on the consistency of the sample.

Koehler K19500 Penetrometer

Due to its easy handling, the penetration method is employed in a wide scope of applications for food. The consistency can have a significant effect on other physical properties.

Consistency describes the degree to which a semi-fluid or semi-solid material resists deformation by an applied force. Penetrometer with hollow cone. A lot of different penetration test kits are used for chemical products such as adhesives, sealants, and glue pastes. The point of plastic deformation is called the yield point.

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Sturdy cast iron base provides excellent support and has a built-in spirit level and leveling screws to insure proper alignment of the penetrometer during testing. Enter product namemake or model.

What type of cone or needle? 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 Grease and petrolatum The consistency of grease from almost fluid to semi-fluid to hard can be measured in a range up to Penetration Units.

Record the average of ast, penetrations on the sample in the container as a single test result. Definition of d397 Consistency describes the degree to which a semi-fluid or semi-solid material resists deformation by an applied force.

Type text as it appears:: Waxes differ in consistency. The penetration is measured before and after applying many double strokes up to 1, of a perforated plate in the greased-filled cup placed in the working machine. Honey, hand cream, toothpaste, sweet jelly, grease bitumen and candle wax: High penetration values indicate softer materials. Product Description This Koehler K penetrometer is designed for ASTM penetration tests on petroleum products and for consistency tests on a wide range of food products, cosmetics, pastes and other solid to semisolid products.

The deeper the cone sinks into the material, the softer the sample and the lower the consistency.