Type: made of stainless steel, with fixed stainless steel nozzle, orifice No. you'd record the kinematic viscosity in seconds flow time. Type: made of stainless steel, with fixed stainless steel nozzle, orifice No. This test method is recommended for viscosity control work within one plant or laboratory and should be used to check compliance with specifications only when sufficient. Optional: possible to certify by calibration with certified oils 1.1 This test method covers the determination of viscosity of paints, varnishes, lacquers, inks, and related liquid materials by dip-type viscosity cups.
To determine the viscosity of a liquid, the cup is dipped and. Type: made of stainless steel, with fixed stainless steel nozzle, orifice No. They are manufactured in accordance to ASTM D 4212, ASTM D1084 and ASTM D816. TQC Viscosity Cup ASTM D1084 D4212 Immersion Zahn
Astm d 4212 serial#
TQC viscosity cups are made under the continuing quality control procedures.Įach cup is provided with an engraved unique serial number. The design of the cup and orifice eliminate hard to clean recesses. Ideal for measuring coatings and other fluids during application or production.Įach cup has a long handle to allow the cup to be dipped by hand into a liquid container, which makes it easy to quickly check and adjust the viscosity of many different type of liquids. 1 Designation: D 4212 -99 Standard Test Method for Viscosity by Dip- Type Viscosity Cups 1 Thi tandard i iued under lhe fixed deignation D 4212 lhe nurnber inunediately following the deignation indicate.- the year of original oooption or, in lhe cae of reviion, lhe year of Iat reviion. Tensile set is expressed in percent and is calculated by dividing the change in length of the test sample by the initial length.The TQC Viscosity Cup ASTM D1084 D4212 Immersion Zahn is a range of stainless steel (SS303) viscosity cups with fixed stainless steel inner cavity nozzle and handle. This provides a gauge length (benchmark) 25mm (1 inch) long and a gauge width of 6mm (0.25 inch). Die C has an overall length of 115mm (4.5 inches) with a narrow section 33mm (1.31 inches) long. The specification describes 6 options for the sample dimensions, but the preferred sample is "Die C". After the relaxation period, the final distance between the marks are measured.ĪSTM D 412 specifies a dumbbell shaped specimen. The samples are then released from the fixture and allowed to relax for 10 minutes. The fixture stretches the samples to the specified elongation and holds them for 10 minutes. The samples are carefully mounted in the test fixture to provide uniform alignment and position. The initial length between these marks is measured for each sample. Two marks are precisely placed on each test sample at the ends of the gauge length of the dumbbell shaped specimens. Test samples are typically die cut from large sheets.
Astm d 4212 series#
This elongation consists of both permanent and recoverable components - thus the time for stretching and recovery are important factors, and both are specified by D 412. Material metal (2) sea Pen Shell (2) ASTM D4212 viscosity cup Elcometer 2310 series inox shell immersion The Elcometer 2310 Shell Viscosity Dip Cups are stainless steel cups for quick measurements on-site or during production.
Tensile set testing of a rubber or thermoplastic elastomer evaluates the residual elongation of a test sample after being stretched and allowed to relax in the specified manner. Tensile Set of Rubber and Thermoplastic Elastomers ASTM D412
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