Surface Tension instrument

Surface Tension instrument

Automatic interfacial tension measuring instrument can measure the surface tension (liquid-gas interface) of various liquids and the interfacial tension (liquid-liquid interface) of mineral oil and water in accordance with gb6541-86 "oil of petroleum products to water interfacial tension determination method" (ring method) standard.

Product Details

Surface tension instrument introduction

Surface Tension instrument can measure the surface tension (liquid-gas interface) of various liquids and the interfacial tension (liquid-liquid interface) of mineral oil and water in accordance with gb6541-86 "oil of petroleum products to water interfacial tension determination method" (ring method) standard.The instrument adopts large screen dot matrix liquid crystal display, no logo button prompted by the menu of all Chinese characters, high degree of automation, reliable work, good repeatability, very simple operation, only need to press the menu after starting up operation, you can complete the test.


Structure and principles

1. Large screen dot matrix LCD is adopted to display large amount of information and facilitate operation;

2. No logo button under English character prompt;

3. Quick lifting and low noise of test cup;

4. Simple and linear weight calibration;

5. Good long-term stability of zero point in instrument test.

 

Specification

1. Display: large screen blue LCD

2. Press the button: different interfaces correspond to different functions without logo

3. Measuring range: 2 ~ 100 millinewton/m

4. Sensitivity: 0.1 millinewton/m

5. Repeatability: 0.3%

6. Power source: AC220V 10%, 50Hz 5%

7. Power ratio: 20W

8. Applicable temperature: 10 ℃ ~ 30 ℃

9. Applicable humidity: 10-80% RH

10. Weight: 8kg

11. Shape :(length * width * height) 185*260*360mm

surface tension instrument

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