LMS Technologies Vietnam


MBP 200

The MBP 200: A Powerful Tool for Dynamic Surface Tension Analysis

DataPhysics’ MBP 200 tackles dynamic surface tension measurement with precision. It utilizes the maximum bubble pressure method to analyze liquid solutions.

The MBP 200 precisely controls gas flow through a capillary, forming bubbles at its tip. A high-sensitivity pressure sensor monitors pressure within these bubbles. Based on pressure peaks, the device calculates surface age and dynamic surface tension. Additionally, it employs a valve system to generate variable gas flows, enabling measurements across diverse surface ages.

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The MBP 200 excels in analyzing liquids with a wide dynamic range (10-100 mN/m) and surface ages (5 milliseconds – 200 seconds), making it ideal for surfactant solutions.