High-Performance Chlorine Analyzers for Clean Water Assurance
Ensure accurate chlorine monitoring with advanced solutions built for water treatment, industrial, and environmental needs
Ensuring Effective Disinfection with Chlorine Analyzers
Chlorine analyzers are essential tools for monitoring residual chlorine levels in water and wastewater systems. Whether free or total chlorine is being measured, accurate monitoring is vital for ensuring disinfection efficacy, meeting regulatory standards, and protecting public health. These analyzers are used in municipal treatment facilities, industrial operations, and environmental monitoring projects to provide continuous, real-time data.Modern chlorine analyzers offer low maintenance, reagent-free options, advanced calibration, and seamless integration with automated systems. They support compliance with EPA and Health Canada requirements while reducing chemical usage and operational costs.Water Quality Instruments serves B2B clients across North America, providing dependable chlorine analysis solutions that are backed by expert support, field-proven hardware, and reliable data platforms. Our analyzers help facilities of all sizes maintain clean water standards with confidence and consistency.
Complete Chlorine Monitoring Systems
In addition to offering products and systems developed by our team and trusted partners for Chlorine analyzers, we are proud to carry top-tier technologies from Global Advanced Operations Tek Inc. (GAO Tek Inc.) and Global Advanced Operations RFID Inc. (GAO RFID Inc.). These reliable, high-quality products and systems enhance our ability to deliver comprehensive technologies, integrations, and services you can trust. Where relevant, we have provided direct links to select products and systems from GAO Tek Inc. and GAO RFID Inc.
Hardware Components
- Amperometric Sensors – Provide continuous, real-time chlorine measurements with high sensitivity and minimal maintenance.
These sensors pair well with our Chemical and Gas Sensors, designed to deliver accurate and stable chlorine detection across dynamic water conditions. - Colorimetric Analyzers – Utilize DPD reagents for precise detection of free or total chlorine concentrations in various water samples.
Supported by our Colorimeters, these analyzers are vital for utilities requiring regulatory compliance and visual clarity in measurement. - Membrane-Based Probes – Enable stable chlorine readings over long periods, making them ideal for permanent or semi-permanent installations.
Perfectly aligned with our NB-IoT End Devices, these probes support long-term environmental deployments in distributed monitoring setups. - Wall-Mount and Panel Systems – Offer compact, integrated chlorine analysis solutions suitable for municipal or industrial treatment operations.
These systems are enhanced by our Zigbee Gateways/Hubs, which ensure reliable communication across facility-wide networks.
Software and Cloud Services
- Real-time monitoring dashboards for system-wide data visualization
- Secure cloud-based logging with historical data access
- Configurable alerts and alarms for chlorine level thresholds
- Remote diagnostics, calibration, and firmware updates
- Integration with SCADA and building automation systems
Key Features and Functionalities
- Continuous measurement of free, total, or combined chlorine
- Reagent-free and low-maintenance sensor options
- Fast response time for real-time disinfection control
- Automatic temperature and pH compensation
- Smart calibration routines with onboard diagnostics
- Suitable for potable water, wastewater, and industrial process water
Integrations and Compatibility
- Municipal water and wastewater treatment operations
- Industrial water reuse and boiler/cooling systems
- Environmental Compliance Reporting Tools
- SCADA, PLC, and IoT-enabled platforms
- Data transmission protocols (MODBUS, 4–20 mA, Ethernet, etc.)
Benefits of Our Chlorine Analyzer Solutions
Maintain public health by ensuring water disinfection
Support regulatory compliance with accurate data
Improve operational efficiency through automation
Minimize chemical overdosing and reduce costs
Detect disinfection failures early and take corrective action
Reduce maintenance and calibration time with advanced designs
Applications
- Municipal drinking water disinfection
- Wastewater effluent treatment monitoring
- Cooling tower and boiler water control
- Food and beverage processing sanitation
- Pool and spa chlorination control systems
- Environmental water body monitoring
Industries We Serve
Municipal and Government Water Authorities
Environmental Monitoring and Research Institutions
Food and Beverage Processing Plants
Pulp and Paper Industry
Power Generation Facilities
Aquaculture and Swimming Pool Management
Chemical and Pharmaceutical Manufacturing
Relevant U.S. & Canadian Industry Standards and Regulations
- U.S. EPA Method 334.0
- AWWA B300
- NSF/ANSI 60 and 61
- ASTM D1252
- Standard Methods 4500-Cl G
- Health Canada Guidelines for Canadian Drinking Water Quality
Case Studies
Mississauga, ON (Canada)
An industrial manufacturer installed inline chlorine analyzers to maintain safe water for equipment cooling and cleaning processes. The integration improved equipment lifespan and met strict discharge standards.
Denver, CO (USA)
A large-scale wastewater reuse plant implemented online chlorine analyzers for tertiary treatment monitoring. Real-time readings enabled automated control of disinfectant dosing and minimized chemical waste.
Jacksonville, FL (USA)
A coastal water utility integrated chlorine analyzers into its distribution system to enhance residual chlorine tracking. The data improved response time for contamination alerts and ensured regulatory compliance for secondary disinfection.
Looking for trusted chlorine analyzer systems tailored to your application?
For product details, expert consultation, or integration support. Let’s work together to ensure your water meets the highest safety and quality standards.
