The amplitude ultrasonic homogenizer can usually be continuously adjusted within the range of 20% to 100%, and some devices support finer 1% precision adjustment. The actual output value depends on the instrument model and probe configuration.
Overview of ultrasonic homogenizer amplitude
The "amplitude" of an ultrasonic homogenizer refers to the displacement distance of the probe tip vibration, which directly affects the crushing strength and sample processing efficiency. Too high may cause the sample to overheat or degrade, while too low may affect the homogenization effect. Most modern devices provide digital control and real-time display functions

 Influencing factors and application scenarios of ultrasonic homogenizer amplitude
Probe size and material: Titanium alloy probes are common, and their shape and diameter can affect energy concentration.
Working mode: Pulse mode is often used in conjunction with amplitude to prevent overheating.
Temperature control: High amplitude can easily cause temperature rise and should be used in conjunction with cooling systems or low-temperature circulation devices.
Application requirements of ultrasonic homogenizer amplitude
Cell lysis: commonly used amplitude of 20-70%, time segmented control;
Nanoemulsification: requires high amplitude (up to 100 µ m) to ensure uniform particle size;
Extraction process: Optimizing amplitude can improve extraction rate without damaging active ingredients