ASTM D Standard Test Method for Interfacial Tension of Oil Against Water by the Ring Method. ASTM D, ASTM D*, ASTM D*, ASTM D*, ISO *, ISO *, ISO *, ISO , ISO *, DIN and DIN MODULABLE. TSD TENSIOMETRY SYSTEM DIGITAL. ASTM D, ASTM D*, ASTM D*, ASTM D*, ISO *, ISO *, ISO *, ISO , ISO *.

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Transformer oil testing

Long-term warranty of 2 years. Related Products Astm d971 for related products Start Products Dynamic contact angle measuring instruments and tensiometers Standards. On the one hand, the measurements ensure that the transformer operates reliably.

During operation, the oil oxidizes and the oxidation products accumulate in the transformer oil. Our oil filtration machine: Asrm season lead time: Service Commitment – TOP bring you prompt, considerate and professional astm d971 service and technical support, and explore technology future together.

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As astm d971 result, the electrical resistance of the oil falls and this can lead to a voltage flashover. A high value for new asrm insulating oil indicates the absence of most undesirable polar contaminants. Our tensiometer software astm d971 the interfacial tension from the tension force of the liquid lamella which forms below the ring.

ASTM D Automatic Laboratory Transformer Oil Surface Tension Meter IT Application IT analyzer, adopts Astm d971 D “platinum ring method”, testing interfacial tension for various liquids aztm liquid and air and also between mineral oil and water between liquid and liquid by means of automatic control of internal microcomputer under circumstances of nonequilibrium.

ASTM International

Direct display for the tension value of astm d971 no need more calculation. Contact Supplier Start Order. One button for zero clearing; instant achievement; zero temperature with no drift.

Unit is mounted on a cast tripod support with convenient leveling screws. Interfacial tension measurements on electrical insulating oils provide a sensitive means of detecting small d917 of soluble polar astm d971 and products of oxidation.

Transformer oil astm d971 Measurement of interfacial tension for ensuring the quality of transformers Transformer oil surrounds and insulates the coil windings in high-voltage transformers. Request a Free Quote Right Now.

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Automatic astm d971 of the lift platform ensures a stable environment and high accuracy. Then the tester will finish the whole test astk calculate the tension value automatically according to concrete input parameters. Astm d971 main body is equipped with hurricane globe, which lessens the influence that outer matters impose on testing results.

astm d971 Contact Now Customized Request. An interlaboratory study has determined it to be applicable over the range from 10 to 65 mg total deposits. People who viewed this also viewed. Send This is not what you are looking for? Provide timely reply and technical support astm d971 24 hours. To prevent this, electricity suppliers throughout the world use our tensiometers for ensuring the quality astn the oil. International Standard Export Wooden Case. Honest Team – TOP always honestly treat you and keep faith to make you satisfied with every cooperation with us.

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ASTM D971 – 12

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Email Us or call toll-free: Full scale astm d971 revise: Gold Member Since The monolith balance systems used by our instruments operate on the principle of electro dynamic compensation, to combine the maximum precision with the greatest possible stability. You have successfully saved to your d97 list.