For in-line measurement of TSS (Total Suspended Solids) or TDS (Total Dissolved Solids), we recommend the use of our Chemical Density Meter 9670. Also, the CDM 9670 is ideal for monitoring slurries in a small pipeline. Model 9670 uses two hybrid PEEK sensors, facing opposite directions. In addition, these ultrasonic sensors measure a wide range of physical parameters, including density and the velocity of sound to determine the amount of either dissolved or suspended solids. Thanks to the powerful sensors virtually all slurries up to 2500 g/l are measurable.
Chemical Density Meter 9680 offers real-time information about multiple parameters of liquids or slurries. However, only one sensor can measure the dissolved solids (TDS), suspended solids (TSS), and density at the same time by reflection technology. Additionally, the sensor can withstand rough conditions of chemicals and mineral slurries thanks to the corrosion and abrasion-resistant sensor materials.
During the process, it is possible to install the CDM 9680 in a tank or in a pipe with a small diameter. However, for larger pipe diameters, the requirement is to use a different analyzer, CDM 9670. Besides, this analyzer has two sensors for transmissive measurement offering the same measurement parameters.