Arenal Process Control Solutions BV (Arenal PCS BV) is a pioneer in slurry concentration and density monitoring for many industries. We produce slurry density analyzers based on ultrasonic sonochemistry and supply to various countries in the world. (Russian) Мы производим ультразвуковые анализаторы суспензий и шламов для горно-обогатительной промышленности (Turkish) Madencilik uygulamaları için Ultrasonik ölçüm prensibine dayanan yoğunluk ölçer üretiyoruz. (Portuguese) Nós desenvolver e produzir analisadores de densidade da suspensão de cerâmica para a indústria de mineração, com base em ondas ultra-sônicas. Our Ultrasonic sonochemistry analyzers are used for: - realtime monitoring of slurry density in pipe lines (mining, dredging, drilling, cement, process) and in submersible applications. We offer the only ceramic sensors in the world! - realtime monitoring of dissolved and undissolved concentrations in process liquids and slurries, like CMP, KOH, NaOH, HCl, H2SO4, KCl, oil in water, sugar in water Arenal is a Dutch based company with distributors world wide.