Branson SFX250 Sonifier


Product Description

This versatile Sonifier® is perfect for all but the highest-volume applications, providing up to 250 watts of output power at 20 kHz.

Like all Sonifiers in the SFX Series, the SFX250 offers the industry’s simplest user interface and the most precise control over all the critical parameters of your experiment.

Part# 101-063-965R
SFX250 Sonifier with 1/2” Horn - 250 watts, 20 kHz, 120V. Features advanced control modes including time and energy mode with energy pulsing, as well as in-process feedback monitoring through the easy-to-read user interface. Branson offers industry-exclusive adaptive temperature control when paired with optional temperature probe. Includes converter, cable and 1/2” horn.

Part# 101-063-966R
SFX250 Sonifier with 1/2” Horn - Same as above but European model (240V, CE)

  • True Temperature Control: This Branson-exclusive feature allows you to specify a temperature range for the sample
  • SFX Sonifier automatically adjusts the ultrasonic pulse length to prevent the sample from overheating (requires optional temperature probe).
  • Advanced control modes including time and energy modes with energy pulsing
  • Continuous or pulsed ultrasonics
  • Experiment progress indicator Microtip mode, which limits amplitude to 70% 250 watts output power Processing up to 500 mL


Ask a Question
  • Hi, I am Amanul from University of New Mexico. We are planning to use this sonifier for mixing the nano-particle with hot asphalt binder. Is this a appropriate device to do that?

    I really have no idea. THat is an application we have not encountered before. I would you suggest you call Branson Ultrasonics 203-796-0400 and ask to speak to someone in the sonifier department.