Halogen Systems, Inc.
About
Halogen Systems, Inc. is a Nevada-based manufacturer of reagent-free amperometric chlorine analyzers and multiparameter water quality sensors for municipal drinking water, commercial hot water, industrial cooling, maritime ballast water, and offshore wind applications. Founded under a U.S. Navy Small Business Innovative Research contract from the Office of Naval Research, the company holds 11 worldwide patents and has expanded from ballast water compliance into distribution system monitoring, Legionella prevention, and industrial treatment verification. The core technology is a membrane-free, flow-independent amperometric chlorine sensor that installs directly in-pipe without requiring reagent cartridges, electrolyte, or calibration chemicals, operating across 0 to 145 PSI and 0 to 14 fps flow velocity. The flagship MP5 Multiparameter Chlorine Sensor simultaneously measures free chlorine, monochloramine, and total chlorine accurate to 0.04 mg/L with EPA Method 334.0 approval and NSF/ANSI/CAN 61 certification. The MP-HOT variant provides the same multiparameter capability for commercial hot water systems and Legionella prevention, while the MP-FREE offers dedicated free chlorine measurement and the MP-TOTAL measures total chlorine, monochloramine, and free chlorine simultaneously. Supporting sensors include the MP-ORP for ORP and pH, a conductivity sensor, a Ballast Water TRO sensor for IMO and USCG compliance, a titanium Offshore Wind sensor for marine environments, and an explosion-proof sensor rated for hazardous locations. The D20 controller provides data acquisition, display, and output signal management. Connectivity options include Bluetooth, Modbus, BACnet, Wi-Fi, cellular telemetry, and Sensus AMI integration, with cloud-based remote monitoring available. The no-waste-stream design eliminates the 70,000+ gallons per year of non-revenue water consumed by conventional reagent-based analyzers, and SensiCLENE self-cleaning technology extends maintenance intervals to six months. All products are manufactured in the USA and are BABA-compliant.
Key Products
Reagent-free amperometric sensor measuring free chlorine, monochloramine, and total chlorine simultaneously in-pipe, with flow-independent operation and self-cleaning capability accurate to 0.04 mg/L.
NSF-61 certified analyzer for continuous chlorine monitoring in commercial hot water systems, enabling legionella prevention and water safety compliance in building plumbing.
Dedicated analyzer for continuous free chlorine measurement in water distribution systems and treatment facilities without requiring chemical reagents.
Analyzer measuring all three chlorine forms simultaneously, designed for utilities managing chloramine-based disinfection in distribution systems.
Combined oxidation-reduction potential and pH measurement instrument for comprehensive water quality assessment in treatment and distribution applications.
In-line sensor measuring electrical conductivity of water for monitoring dissolved solids and water quality in treatment or distribution systems.
Total residual oxidant sensor for maritime ballast water management systems, providing regulatory compliance monitoring for IMO and USCG standards.
Titanium-constructed chlorine sensor engineered for harsh marine environments at offshore wind installations requiring corrosion resistance in seawater service.
Hardware controller for sensor data acquisition, display, and output signal management in Halogen Systems sensor installations.
Advanced controller unit for multi-parameter sensor configurations requiring simultaneous measurement output and process integration.
Software platform providing real-time data visualization, remote access, and reporting for Halogen Systems sensor networks across distributed monitoring points.
Cellular connectivity option enabling remote data transmission from unattended monitoring locations without local network infrastructure.
Sample stream flow cell for installing sensors in a bypass loop with controlled flow rate, used where direct in-pipe installation is not feasible.
Direct in-pipe mounting hardware allowing sensor insertion into pressurized pipelines without flow interruption for continuous inline measurement.
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