BZY-3B Полуавтоматический измеритель поверхностного натяжения
Серия BZY - измеритель поверхностного натяжения 1. Введение прибора (1) Автоматический измеритель поверхностного натяжения: BZY-1; BZY-2 (за
Серия BZY -
Model |
BZY-1 |
BZY-2 |
BZY-3B |
BZY-4B |
|
Measurement |
Platinum plate method |
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Measuring Range (mN/m) |
0-400mN/m |
0-200mN/m |
0-400mN/m |
0-200mN/m |
|
Minimum Resolution(mN/m |
0.1mN/m |
0.01mN/m |
0.1mN/m |
0.01mN/m |
|
Standard Error (mN/m)
(second distilled water at 20℃) |
±0.1mN/m |
±0.02mN/m |
±0.1mN/m |
±0.03mN/m |
|
Repeatability (mN/m) |
±0.1mN/m |
±0.02mN/m |
±0.1mN/m |
±0.03mN/m |
|
Display |
LCD |
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The mode of Lifting |
automatic |
manual |
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Lifting distance(mm) |
30 and 60 |
fast: 16; 35 scale sleeve: fine fine tuning:0.02/ lattice |
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Reading time |
Usually 3-5seconds |
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Power Supply |
AC220V±10V |
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Dimensions (mm) |
400*200*400 |
300*190*400 |
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Net weight (kg) |
15 |
7 |
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3. заявка
No. |
Application of industry |
Application |
1 |
petrochemical industry |
Testing oil-water interface; controlling the quality of oil |
2 |
Printing industry |
Developing the formula of printing ink, Screen cleaning fluid developing and wettability analysis |
3 |
Electric Industry |
Transformer oil, insulating oil interfacial tension analysis |
4 |
Cleaning agent Industry |
Analysis the absorption rate and nature of Surfactant |
5 |
Promoter industry |
Researching accumulation and diffusion ability |
6 |
Farm chemical industry |
Additive developing, formula and wettablity analysis |
7 |
Medicine Industry |
Interfacial tension analysis ,wettability analysis |
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