• Supply reliable data about protein concentrations
• Monitor and control fermentation and ultrafiltration units
• Continuously measure concentration during the filling of infusion and nutrient solutions

Another field of application is the control of crystallization processes for the reproducible generation of crystal sizes and the purification of substances.

Unbeatable Utilization Rates
Biotechnology applications set high demands on housing, electronics and sensor technology. Our application specialists fit our systems to your requirements because all components can be engineered for the existing process conditions.

LiquiSonic sensors provide a stable and reliable measurement, even in systems with a high degree of aeration or agitation. Autoclavable or CIP/SIP, our sensors are specially engineered for use in laboratory- pilot- or production -scale fermentors/bioreactors and conform to all FDA, 3A standards or EHEDG recommendations.

Direct, real-time measurement eliminates the need for sampling, eliminating volume loss and dilution errors in addition to reducing the risk of contamination. LiquiSonic allows you to automate manual operations and achieve a new level of productivity and process control.

The fundamentals for this quality are the high-grade materials used such as stainless steel with electro polish finish. The sensor design consists of one homogenous body and requires no gaskets.

Well Connected
Our sensors may be equipped with all common process adapters and fittings like Tri-clamp, Ingold or Varivent, and can be used under the most complex application conditions.

By changing immersion lengths or the process adapters, our sensors fit into tanks and vessels of almost every design as well as directly in any tube size.

Because the measuring technology is not dependent on color, turbidity or other optical attributes, the user will have no limitations, even under the most difficult application conditions.

Products and Process May Change
Every LiquiSonic system can easily be adapted as various process conditions are modified. The Controller software manages up to 256 various product characteristics. Depending on the user access rights, these characteristics may be activated after the sensor replacement or after a changing of the process conditions.

These concepts ensure the return on your investment, and decrease your response time on changing boundary conditions. For new applications, you can create a new calculation model using process reference values together with our highly sophisticated SonicWork software.