This Christ EA 510 Osmotro is a used laboratory water treatment system designed for the precise treatment and monitoring of process water quality. Laboratory water treatment systems of this kind — sometimes referred to as water purification units — are used across industrial and research settings to condition, dose, and monitor water to defined quality standards. Christ is a well-established manufacturer of water treatment and purification equipment, supplying systems for industrial process water, ultrapure water production, and related applications.
This particular unit functions as a compact, self-contained dosing and control system capable of treating water through conductivity and pH measurement, and of dosing chemical additives including sodium hydroxide (NaOH) for alkaline adjustment and sodium hypochlorite (NaOCl) for disinfection. The system is built around a local control cabinet housing a Thornton 200CR conductivity measurement and display unit, which provides continuous monitoring of water quality. pH regulation is handled by a Mettler Toledo pH regulator, a respected instrument brand widely used in laboratory and industrial process control. Dosing pump functionality is provided by Prominent components, covering volume-controlled delivery of chemical solutions along each dosing line. Each dosing line is additionally equipped with a mechanical flow indicator supplied by Christ, allowing visual confirmation of flow at each point in the system.
The unit also incorporates filter elements for pre-cleaning incoming water, making it suitable as a front-end treatment stage as well as a standalone dosing and monitoring installation. Its chemical-resistant construction is specified to handle both NaOH and NaOCl, and its modular design is stated to facilitate integration into existing plant infrastructure. Typical applications include industrial water treatment, CIP (clean-in-place) system preparation, ultrapure water supply, and general process water conditioning.
The system is offered in used condition, located in Germany, and is priced at $14,500. The listing scope covers the components visible in the accompanying photographs.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.