Chlorine Analyzers

Our Disinfection Analyzers have been the industry standard for years. Known for their accurate and reliable results, Hach's Chlorine Analyzers offer real-time results you can count on.
With a variety of options to choose from, Hach has the Disinfection Analyzer you need for your unique application.

CL17sc Colorimetric Chlorine Analyzer
The Hach CL17sc Chlorine Analyzer is known for its dependable colorimetric DPD analysis of free or total chlorine in water. Utilizing the renowned DPD chemistry, it ensures accurate and consistent monitoring of chlorine levels, vital for maintaining water quality across various industries. Its capability to provide real-time measurements allows for prompt adjustments in treatment processes, ensuring regulatory compliance and effective disinfection. Notably, the CL17sc Analyzer's versatility extends to measuring permanganate residuals, offering comprehensive insights into water treatment optimization. As an industry leader, it remains an indispensable tool for professionals seeking reliable and precise chlorine analysis, making it a cornerstone in water quality management.

Dependable, colorimetric DPD free or total chlorine analysis. The industry standard Hach CL17sc Chlorine Analyzer uses colorimetric DPD chemistry to continuously monitor water for free or total chlorine. Also suitable for permanganate residual measurements.

CL10sc Amperometric Free Chlorine Sensor
Our CL10sc Chlorine Sensor represents a pioneering solution for reagentless amperometric chlorine measurement, marking a significant advancement in water treatment monitoring technology. Offering continuous readings in real-time, this sensor empowers operators with immediate insights into changes in treatment conditions, enabling proactive control measures to maintain optimal water quality. By eliminating the need for reagents traditionally used in chlorine analysis, the CL10sc sensor streamlines monitoring processes while ensuring reliable and accurate measurements. Its ability to provide continuous data on free chlorine levels facilitates precise control over disinfection processes, enhancing efficiency and compliance with regulatory standards. With the CL10sc sensor, water treatment facilities can achieve heightened monitoring capabilities, enabling timely interventions to safeguard public health and environmental integrity.

Ultra Low Range CL17sc Colorimetric Chlorine Analyzer
Ultra Low Range CL17sc offers unparalleled accuracy with a limit of detection as low as 8 parts per billion (ppb), facilitating more precise treatment decisions. Using colorimetric DPD chemistry, it continuously monitors water for free or total chlorine, while ensuring compliance. With an operational capability of 30 days unattended and straightforward monthly maintenance procedures, including reagent changes and cell cleaning, this analyzer minimizes downtime and optimizes workflow efficiency. Its robust diagnostic features, including a built-in flow meter, status lights, and on-screen diagnostics menu, simplify troubleshooting and prevent operational disruptions.

9184sc Amperometric Chlorine Analyzer
With its capability to measure from 0 to 20 ppm, this sensor is ideal for a wide range of applications including drinking water distribution, chlorination processes, demineralizer systems, wastewater treatment, and cooling water processes. Additionally, 9184sc comes pre-assembled on a panel for easy installation, minimizing setup time and effort. Its reagentless membrane system means minimal maintenance, with two years of typical maintenance items included.

RMC Disinfection Panel
Hach’s answer to reagentless amperometric chlorine measurement.RMC Disinfection Panel allows for real-time control by providing continuous readings that indicate when treatment conditions have changed. RMC Disinfection panel also integrates seamlessly into existing systems, providing comprehensive control and monitoring of parameters. With user-friendly interfaces and advanced automation capabilities, the RMC Disinfection Panel ensures precise dosing of disinfectants, optimizing treatment performance while minimizing operational costs. Trust RMC for innovative solutions that prioritize water quality and regulatory compliance.