Liquid-phase H2S sensor for wastewater systems
Optimize your H₂S control strategies with continuous, liquid-phase measurements that deliver the reliable data needed for intelligent chemical dosing, proactive odor prevention, and effective corrosion management.
The SulfiLogger™ H2S sensor provides:
- Reliable, liquid-phase data unaffected by flow, turbulence, or temperature
- Data in your SCADA system or in the Cloud
- Continuous insights that reveal fluctuations and long-term trends in H₂S levels
X1-series sensors Ex approved for use in Zone 0 (ATEX) and Class 1 Div 1 Locations (HazLoc).
Use liquid-phase H2S measurements to reveal new insights in sewer systems and at wastewater treatment plants
With the SulfiLogger™ H2S sensor, you can continuously measure dissolved hydrogen sulfide (H2S) directly in raw wastewater. Liquid-phase measurements reveal new and better insights into the full downstream sulfide potential, whereas measurements in the degassed air rely on many factors including local turbulence and ventilation conditions.
The sensor is designed for use in the entire sewer network and at wastewater treatment plants, and the liquid-phase measurements are ideal for many applications in municipal & industrial wastewater.
Smart odor & corrosion control
With the SulfiLoggerTM H2S sensor’s reliable insights, it is possible to adopt a proactive and data-driven approach to H2S control.
The sensor has many applications including:
- Root cause analysis and investigation
Conduct short-term measurement campaigns in the network to identify hotspots, find the root cause of problems, investigate if problems are old or new, and to prioritize areas in need of mitigative actions. - Permanent monitoring
Permanently monitor critical network hotspots or wastewater treatment plant influents without interruptions to always know what’s going on. - H2S control applications
Optimize chemical dosing operations. Measure the effect of existing dosing activities, make manual adjustments, or adopt semi- or fully automatic dosing strategies.
The benefits of measuring H2S in wastewater
The SulfiLoggerTM H2S sensor measures H2S virtually anywhere in wastewater networks.
The sensor’s liquid-phase measurements provides precise and reliable sulfide insights unaffected by ventilation, turbulence and other factors.
Want to know more?
Would you like to know, if the SulfiLoggerTM H2S sensor is suitable for your application?
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Whitepaper
Download our whitepaper and get practical tips for how you can use reliable sensor measurements to make smarter decisions for controlling H2S.