{"product_id":"fully-automatic-oil-interfacial-tension-tester","title":"Fully Automatic Oil Interfacial Tension Tester","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis product complies with the GB\/T 6541 standard and is intended for use by qualified personnel. Before operating the instrument, please carefully read and fully understand the user manual, including the technical specifications, performance characteristics, and operating procedures. Operations must strictly adhere to relevant standards for high-voltage electrical testing and safety regulations for electrical work. Please keep this manual in an accessible location for future reference.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eUsers must also comply with local regulations regarding the use of such equipment, as well as relevant testing requirements, standards, and protocols, ensuring adherence to local safety regulations for electrical operations.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eProduct Features:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThe instrument utilizes a Wien-bridge sine-wave oscillator constructed with high-precision, high-speed operational amplifiers, offering low distortion and ease of adjustment. It supports bilingual operation (Chinese and English). It measures (surface) and interfacial tension for various liquid-gas and liquid-liquid systems under non-equilibrium conditions. The instrument is simple to operate, stable, and reliable, automatically calculating tension values; it is suitable for measuring the (surface) and interfacial tension of products in the petroleum, chemical, electric power, and pharmaceutical industries.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eIt employs a newly improved, enclosed electromagnetic force balance sensor (magnetic pot type), which enhances response speed and linearity. The new sensor requires only single-point calibration, resolving the multi-point calibration requirement of previous generations needed to ensure linearity and accuracy.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThe internal microprocessor performs bidirectional compensation based on the operating temperature (using 25°C as the reference), with a compensation range capable of accommodating the ambient temperatures of any laboratory environment. Technical Specifications:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e1. Measurement Principle: Platinum ring method\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e2. Measurement Range: 5–200 mN\/m\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e3. Sensitivity: 0.1 mN\/m\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e4. Accuracy: ±0.1 mN\/m\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e5. Resolution: 0.01 mN\/m\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e6. Operating Temperature: 10–40°C\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e7. Operating Humidity: 20–75% RH\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e8. Automatic Temperature Sensing Range: 10–40°C\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e9. Power Supply: AC 220V ±5%, 50Hz\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e10. Power Consumption: 20W\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e11. Dimensions: 185 × 260 × 360 mm\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e12. Weight: Approx. 15 kg\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"musenelectric.com","offers":[{"title":"Default Title","offer_id":52632897552667,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/0967\/6315\/files\/MSZL-301.jpg?v=1784600722","url":"https:\/\/musenelectric.com\/products\/fully-automatic-oil-interfacial-tension-tester","provider":"musenelectric.com","version":"1.0","type":"link"}