05 / STEEL
Sintering, pelletizing & coking desulfurization slurry density.
Steel-making — sintering, pelletizing and coking — produces large volumes of hot, dust-laden slurries: limestone desulfurization slurry, ammonia FGD absorbent, coking ammonia water. These are hot, variable-solids and abrasive. Pisonics meters are deployed at scale in sinter-line FGD and coke-oven gas treatment.
The PS7000 series ultrasonic acoustic‑impedance slurry density meter completely eliminates the radiation safety risks and cumbersome environmental‑approval maintenance costs associated with conventional gamma‑ray density meters. By employing an innovative chirp acoustic‑impedance analysis algorithm, it overcomes measurement blind spots in complex operating conditions, enabling high‑precision continuous measurement.
The PS7010 series ultrasonic acoustic-attenuation slurry density meter employs a dual-probe through-beam measurement configuration, addressing the challenges of retrofitting aging pipelines and monitoring in hazardous‑area environments. The instrument leverages the energy attenuation of ultrasonic waves as they propagate through the slurry to accurately determine the slurry’s density and concentration, making it ideal for industries such as chemical processing, sugar refining, and mining.
The PS7400 series online tuning fork density meter monitors liquid density in real time by leveraging piezoelectric excitation and changes in the tuning fork’s resonant frequency, requiring no maintenance while delivering highly accurate, repeatable measurements. Its built-in PT1000 temperature compensation eliminates drift due to temperature variations, making it suitable for diverse industrial applications such as pipelines and storage tanks, and widely used in the petrochemical, chemical, and pharmaceutical industries.
