Next Generation Eco-Friendly Ultrasonic Slurry Density Meter (SDM ECO)
Discover the cutting-edge eco-friendly non-nuclear slurry density meter powered by HART technology. Experience improved communication, accurate density measurements, and enhanced process optimization. Explore the benefits of this advanced solution for mining, dredging, and more.

The SDM is Non-nuclear Durable Water and dust-proof Accurate
The SDM ECO uses new sensor technologies including
Ideal for various setups, including half-filled pipes.
Real-Time Monitoring
Durable Design
User-Friendly Interface
Safe and Sustainable
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A recent deployment at Grupo Mexico’s mining plant has demonstrated the SDM ECO’s robust performance, accurately measuring slurry density in a tailings thickener underflow. The result? Enhanced process optimization in a safer, more sustainable manner.

Features of all Rhosonics ultrasonic analysers.
In-process control whether measuring density with the SDM or liquid concentration with any of the other Rhosonics ultrasonic analysers. All use the power of ultrasonic wave velocity to measure liquids and slurries.
No moving parts
No consumables
Calibrated at manufacture
Ultra low maintenance
Unique sensor design
Ultrasonic Technology to measure liquid concentrations
Our state of the art sensors are designed for mounting directly in the pipe line, in a tank or in a by-pass stream in case of small volumes. Capable of measuring a range of industrial chemicals in solution including acids, bases, COD, metals and more.

Realtime process control from ultrasonic analysers.
Ultrasonic measurement technology outperforms traditional methods of analysis. Quicker, more durable, lower maintenance and inline.
Not sure which product is right for you – find out more by downloading the Rhosonics company brochure.

Aqueous solutions

Food and beverage

Continuous measurement

Slurry density measurement
This SDM which is new to our product line and is highly suitable for density analysis in many kinds of slurries.


