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HP-HT Pendant Drop IFT Measurement
The pendant Drop Interfacial Tension system measures interfacial tension between liquid-gas and liquid-liquid interfaces using the pendant drop method as well as the contact angle between the liquid and solid interfaces at reservoir pressure and temperature of 400 bar and 100°C, respectively. This device utilizes two different manual pumps for the independent discharge of bulk fluid and drops fluid into the visual cell equipped with sapphire sight glasses. The device is also equipped with online image processing software that captures and analyses the images. The visual cell has external heaters placed inside the body of the cell to achieve homogenous heating.
| Research HP-HT Pendant Drop IFT Measurement VIT-ES20 |
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| IFT Range | 3-72 mN/m |
| Maximum Working Pressure | 400 bar |
| Maximum Working Temperature | 100°C |
| Pressure Accuracy | 0.5% full scale |
| Industrial HP-HT Pendant Drop IFT Measurement VIT-ES30 |
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| IFT Range | 1-72 mN/m |
| Maximum Working Pressure | 600 bar |
| Maximum Working Temperature | 100°C |
| Pressure Accuracy | 0.25% full scale |
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