Slurry Density Meter (SDM)

The all-new and non-atomic slurry density meter which uses HART technology for improved communication.

Non-Nuclear – Durable – Low Cost

This SDM which is new to our product line and is highly suitable for density analysis in many kinds of slurries. This product differentiates itself with its unique sustainable technology and its particular design for dredging and mineral processing applications.

The Rhosonics Slurry Density Meter with wafer installation.

The SDM uses new sensor technologies like


The PEEK material is replaced by a ceramic material. This gives the probe better ultrasonic properties like a stronger and more intense signal.


The sensor tip is extended which results in a longer life cycle of the new sensor.


The sensor and housing can be easily separated which makes the SDM very flexible in case of maintenance.

Resilient, reliable and accurate

Our all-new SDM has just a single sensor, employing a unique measuring technology. This enables very accurate density measurements in light to very dense slurries. Making it the most reliable choice every time.

Request the latest brochure for our Slurry Density Meter.

You can now simply request the brochure by contacting us below. A member of our team will provide you with the latest version.


The SDM can be used for the following industries:

  • Mining and Minerals
  • Dredging
  • Building Materials
  • Energy & Power supply
  • Any other industry or application where any form of density measurement is required.

Uses integrated HART protocol

Our Slurry Density Meter has its sensor, analyser, cables and software integrated with just one system. Allowing this new density meter to weigh less than its predecessor.  In addition to this, the ‘HART’ protocol is integrated to improve communication. The SDM has new sensor material and is, therefore, suitable for new and more challenging applications.

Knowledgeable, experienced staff

Our team of dedicated field support group technicians are vastly experienced in applications and installations.  We therefore appreciate and understand how analysers work, why they were installed and what data they typically ought to produce.

Requesting technical documents?

Submit your details at the bottom of this page and your request will be processed immediately by our team of engineers at PMA. For technical documents please ensure to include details about your application so that our team can deliver a bespoke document for your specific requirements.

Need some advice or support? We’re here to help.

If you need a call back about how Process Measurement and Analysis can help you or have any questions at all please feel free to contact us at [email protected].  A member of our experienced team will contact you directly.

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