Product Description
Spotlight your laboratory capabilities with the invincible Surface Tension Testing unit featuring the venerable Du Noy Ring technique. With a reading accuracy of 0.1 dynes/cm and an anti-corrosive coated metal stand, this valiant device offers reliable results. Limited stock is availableutilise the offer now. Factory-calibrated, yet easily field-calibrated with standard liquids, its engineered for bench-top operation and manual measurement. Meeting ASTM D971 or ISI standards, the set includes all vital accessories and ensures robust measurement for research, quality control, and manufacturing. No power needed, true manual performance!
Commercial Applications and Competitive Edge of Surface Tension Testing
Surface tension testing is essential for commercial laboratories, manufacturing quality control, and research institutions. Its competitive advantages include precise measurement accuracy and compliance with international standards, making it suitable for diverse liquid samples. Businesses benefit from reliable, repeatable results and the devices robust design, which ensures longevity in challenging environments. The instruments versatility and simplicity make it a preferred choice for routine testing and developing new formulations in various industries.
Certifications, Sample Policy, and Export Markets
Our product complies with rigorous certifications, including ASTM D971 and ISI standards, ensuring dispatching of certified, reliable instruments. We offer flexible sample policies, enabling clients to assess product utility before bulk orders, with careful packaging to ensure safe delivery. We export mainly to India and nearby developing markets, serving service providers and industrial labs. Utilise our offers for international clients seeking dependable manual surface tension testers engineered for precision and durability during transportation.
FAQs of Surface Tension Testing:
Q: How does the Du Noy Ring method benefit surface tension measurement?
A: The Du Noy Ring method provides high precision, enabling accurate determination of the surface and interfacial tension of liquids, which is vital for research, quality control, and formulation tasks.
Q: What accessories are included with the Surface Tension Tester?
A: The instrument comes with a Du Noy ring, sample platform, glass beaker holder, and standard laboratory measurement tools, ensuring swift setup and usability for various applications.
Q: When should field calibration be performed instead of relying on factory calibration?
A: Field calibration using standard liquids is recommended when accuracy may be affected due to frequent use or after servicing to maintain precise results.
Q: Where is this surface tension tester best utilised?
A: It is best suited for laboratory research, industrial quality control, and manufacturing environments that require consistent and reliable surface tension measurements.
Q: What is the process for measuring surface tension using this device?
A: Place 1020 ml of the sample in the beaker holder, position the Du Noy ring, and manually operate the device using the analogue scale to read values within the 090 dynes/cm range.
Q: How is the device powered and what are the main benefits of manual operation?
A: No electrical power is required; manual operation ensures reliability, lower risk of malfunction, and ease of use in environments where electricity is not practical.
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