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Min. Order (MOQ)
1 Set(s)
We are offering interfacial surface tensiometer . I. Summarygd-6541a surface tensiometer is designed and made as per the national standard of peoples republic of china gbt6541-86 (1991) test method for interfacial tension of oil against water by the ring method. It is suitable to determine the interfacial tension between mineral oils and water under non-equilibrium condition (liquid-liquid interface). It can also be used to determine interfacial tension of various liquids (liquid-gas interface). It adopts large lcd screen and blank button, so it is automatic, reliable, and simple and with good repeatability. Turn on the instrument and operate the instrument as per the prompt of menu, and you can complete the test as per the prompt. gd-6541a surface tensiometer has function of automatic temperature compensation, clock control, printing, and automatic average value calculation. It can connect to a computer through rs232 interface. You can also send the test data to a handheld computer for analysis. It is the best choice to make determination for interfacial tension test. ii. Main technical specifications and parameters1. Display method: it has a large lcd screen with background light and prompt menu. The menu contains all test procedures and calculation methods stipulated in the gbt6541.2. Buttons: blank buttons3. Measurement range:(1) for insulating oil: 2100 mnm(2) for other petroleum products: 2200 mnm4. Sensitivity: 0.1 mnm5. Accuracy: 0.1 mnm6. Resolution: 0.1 mnm7. Repeatability: 0.3%8. Ambient temperature: 10c30c9. Relative humidity: 20%75%10. Power supply: ac 220v5%, 50 hz11. Rated power: 100 w12. Size: 185 mm260 mm360 mm13. Weight: 15 kg
Additional Information:
Payment Terms :
T/T
Packaging Details : Plywood case
Delivery Time : 15 days
Chongqing, China
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Pan Ren (Chongqing Gold Mechanical & Electrical Equipment Co. Ltd..)
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