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H2Scents® Hydrogen Sulfide Level Sensor

The H2Scents Hydrogen Sulfide Level Sensor is an advanced sensor designed to measure hydrogen sulfide (H₂S) levels in real time in wastewater and industrial environments. Reliable, long-term monitoring helps reduce odor, optimize chemical dosing and extend asset life.

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  • Parameters
    Hydrogen Sulfide
    Hydrogen Sulfide

Simplified H₂S Monitoring

Hydrogen sulfide (H₂S) is a corrosive, odorous gas commonly produced within wastewater systems and industrial processes. Left unmanaged, H₂S contributes to infrastructure degradation and odor complaints—resulting in higher costs and regulatory pressure.

The H2Scents sensor delivers precise, real-time H₂S level monitoring for a more proactive approach to odor and corrosion control. With a compact design that retrofits to existing manhole covers, H2Scents is easy to install. Remote access to insights via a secure web-based dashboard helps operators fine-tune chemical dosing strategies, improve system performance and reduce maintenance labor.

Features

  • Real-Time H₂S Detection. Quantify hydrogen sulfide levels to support fast, informed decision-making and optimized chemical dosing.
  • Smart Alarms and Response. Adjustable alerts enable immediate operator response when H₂S levels rise, minimizing odor events and damage risk.
  • Easy Installation. Simplified deployment in new or existing infrastructure.
  • Accessible Data and Reporting. Secure web-based software provides easy access to data, trends and reporting tools for compliance and planning.

Talk to an Expert

Our suite of scalable solutions integrates water technology, software and services for continuous water management. Whether you’re considering a system upgrade or need technical support, our team of experts is here to help.

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Market Applications

  • Collection System Monitoring

    Collection system monitoring plays a vital role in the water cycle, overseeing the movement of wastewater from its source through collection networks for treatment and disposal. Extreme weather events, fats, oils, and grease (FOG) blockages, and increased inflow and infiltration (I&I) can result in sewer spills or overflow events—endangering our environment and communities, costing utilities millions in cleanup costs. By monitoring these systems in near real-time, utilities can promptly identify and address issues for efficient operation and prevent environmental contamination.

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  • Wastewater Treatment

    Wastewater treatment facilities feature complex operational processes involving a wide range of flow measurement, water quality monitoring and toxic gas detection solutions, designed to conserve water, increase regulatory compliance and safeguard water quality, people and the environment. From single monitors to multiparameter measurement, our versatile solutions deliver continuous and proactive monitoring for early event detection, odor control, pollution prevention, chemical management and toxic gas detection.

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Downloadable Product Resources

Documentation and downloadable resources for this product are available upon request. 

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Compatible Products & Accessories

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Contact a Customer Care Representative

We’ll get back to you within 24 hours or the following business day.

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Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.

(800) 616–3837