Zeta Potential Analyzer FM-ZPA-A100 features a voltage range of -500mV to +500mV, enabling precise analysis of particle surface charge. It offers extremely high sensitivity and a high signal-to-noise ratio, ensuring accurate detection of weak photon signals. This is equipped with a laser source that enables consistent light emission. Our Zeta Potential Analyzer has semiconductor temperature control for precise and stable temperature regulation.
| Measuring Range | -500mV to +500mV |
| Sample Concentration Range | 0.1 mg/mL to 100 mg/mL |
| Electrophoretic Mobility Range | > ±20 µm‧cm/V‧s |
| Temperature Range | 5 °C to 45 °C |
| Temperature Control Accuracy | 0.1 °C |
| Sample Cell Volume | 1 mL |
| Sample Maximum Conductivity | 200 mS/cm |
| Sample Accuracy Error | <10% |
| Sample Repeatability Error | <10% |
| Laser Source Type | Semiconductor |
| Laser Source Wavelength (λ) | 635 nm |
| Laser Source Power | 1 to 40 mW (adjustable) |
| Detector | Photomultiplier Tube |
| Scattering Angle | 18° |
| Test Speed | < 5 minutes |
| Auto-correlation Channels | 892 |
| Unit Delay Time | 1 µs to10 ms (adjustable) |
| Executive Standards | GB/T 19627-2005 / ISO 13321:1996, GB/T 29022-2012 / ISO 22412:2008 |
| Dimensions | 560 mm × 450 mm × 300 mm |
| Weight | 18 kg |
Zeta Potential Analyzer FM-ZPA-A100 measures the surface charge of particles in suspensions, ensuring stability and optimizing formulations in pharmaceuticals, nanotechnology, food, and fine chemical industries, and is ideal for R&D and quality control of emulsions, surfactants, inks, and pharmaceutical preparations.
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