Recently, the full range of ema High Frequency Level switches are certified by the U.S. Food and Drug Administration (FDA). Featuring a high-performance PEEK probe, these devices deliver safer and more reliable level detection solutions for food, pharmaceutical, and industrial applications.


** FDA-Certified to ensuring Food Safety **

      Renowned for its high-temperature resistance, corrosion resistance, and biocompatibility, PEEK is the material of choice for food and medical applications. As the international standard for food and pharmaceutical safety, FDA certification strictly regulates the hygienic safety of materials and equipment. ema High Frequency Level Switches obtaining this certification demonstrates their safe applicability in food processing, pharmaceutical production, and other critical scenarios - eliminating contamination risks and fulfilling our commitment to food safety.


      Currently, ema's full range of sanitary-grade products - including Flow Sensors, Temperature Sensors, Pressure Sensors, and Vibrating Fork Level Switches - are all obtained FDA certification, demonstrating internationally recognized technical expertise.


** Overcoming Technical Barriers in Complex Operating Conditions **

      Addressing a critical industry pain point—where viscous materials adhering to probes often cause false alarms - ema's High Frequency Level Switches utilize intelligent frequency technology to effectively prevent buildup of sticky or electrostatic media (such as chocolate paste, yogurt, and pharmaceutical powders) on probe surfaces. With exceptional environmental adaptability, these switches resist interference from foam, turbulent flow, suspended particles, and temperature fluctuations, delivering precise detection for liquids, powders, granules, and other material forms.

  

      The launch of ema's High Frequency Level Switches not only bridges the technological gap in sticky media detection, but also provides global clients with a new industrial sensing solution that combines safety and intelligence, supported by FDA certification. Moving forward, ema will continue to drive innovation and support the advancement of industrial automation.