Measure smarter.
Operate with confidence.
Rhosonics develops ultrasonic instruments for real-time density and concentration measurement in demanding industrial processes.
No radioactive source
Ultrasonic measurement, so no nuclear licensing or handling.
Real-time process data
Continuous readings for faster control decisions.
Built for harsh processes
Designed for abrasive slurries and aggressive chemicals.
Global support
A worldwide network of Rhosonics partners.
PRODUCT FAMILY
Measurement technology built around the process.
From mineral slurries to chemical solutions, choose the measurement that fits the job.
Densidad del lodo
SDM ECO
Real-time slurry density measurement using non-intrusive ultrasonic technology. An alternative to nuclear density gauges.
Concentración quÃmica
Serie CCM
Continuous chemical concentration measurement for demanding process applications.
Densidad quÃmica
Serie CDM
Reliable real-time chemical density data for harsh industrial environments.
See the technology in a real application.
Field comparison
As accurate as a nuclear gauge, and faster to respond.
SDM ECO was compared with the installed nucleonic meter on a thickener underflow at a chrome and PGM processing plant in South Africa.
Start with what you need to measure.
Explore our measurement technologies by process variable.
Used across operations worldwide.
Customers include mining, chemicals and electronics manufacturers.
Built in the Netherlands.
Used around the world.
We develop ultrasonic process instrumentation in Putten, the Netherlands, working with customers and partners across mining, dredging, chemicals and semiconductor production.
Latest insights
Control en tiempo real del circuito de flotación: La clave para una recuperación estable
Mantener unas condiciones de proceso estables es fundamental para una flotación eficaz. Con la instrumentación adecuada y la automatización integrada se pueden mantener unas condiciones de proceso estables en todo momento, lo que permite optimizar los resultados.
Read article →
Prevención de la sobrecarga y la subcarga de los molinos mediante la supervisión de la densidad en tiempo real
La sobrecarga o subcarga del molino puede reducir silenciosamente la eficiencia mucho antes de que los operarios se den cuenta. Con la monitorización de la densidad en tiempo real del SDM ECO de Rhosonics, las plantas pueden mantener el circuito de molienda en equilibrio, estabilizar la flotación aguas abajo y maximizar el rendimiento general de la planta, todo ello sin las preocupaciones normativas y de seguridad de los dispositivos nucleares.
Read article →
Seis ventajas clave de un densÃmetro ultrasónico para lodos
Descubra seis ventajas clave del uso de un densÃmetro de lodos en el procesamiento moderno de minerales. Mejore la seguridad, la sostenibilidad y la eficiencia con el SDM ECO.
Read article →
Got a process challenge?
Tell us what you are measuring, where it happens and what you need to improve. We will help you find the right next step.
Useful to have ready: the medium, pipe size and material, operating range, and how you measure it today.










