DT-300 Electroacoustic Device for Zeta Potential Characterization
This pulse technique device measure electroacoustic signals at frequencies from 1 to 10MHz for either pure liquids or colloids. The DT-300 works as a standalone probe suitable for in-sample or on-line measurements.
The theory for the zeta potential calculation has been developed and documented in multiple sources and has been experimentally verified up to 45 vol%.
The theory for the zeta potential calculation has been developed and documented in multiple sources and has been experimentally verified up to 45 vol%.
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Specifications
Specifications
| Calculated Parameters – Zeta Potential [mV] | +-(0.5% + 0.1) |
| Measured Parameters – Temperature | 0 to 100°C |
| Measurement time | 0.5 – 2 minutes |
| Volume Fraction | 0.1 – 50 % |
| Measured Parameters – pH | 0.5-13.5, ±0.1 |
| Sample Volume | 0.1 – 100 ml |