H2S sensor for Produced Water
Keep track of the development in H2S in sour produced water
Hydrogen sulfide (H2S) poses a major challenge in secondary oil recovery processes, and reliable H2S monitoring and desulphurization strategies are essential to cost-optimize produced water reuse and to prevent accelerated corrosion of plant assets.
The SulfiLogger™ sensor continuously measures dissolved H2S directly in sour produced water. By measuring directly in the raw water, operators gain unique insights that are suitable to optimize the reuse of produced water in secondary oil production.

SulfiLogger™ sensor measuring directly in produced water.
Measure H2S anywhere in produced water reinjection (PWRI)
Built to withstand extreme environments, the SulfiLogger™ sensor reliably measures hydrogen sulfide where other sensors are unable to in produced water reinjection (PWRI). It reliably measures in 0-100% relative humidity, in anaerobic environments, and under pressure.
X1-series sensors are Ex approved for use in Zone 0 (ATEX) and Class 1 Div 1 Locations (Hazloc).
Optimize Produced Water Recovery with the SulfiLogger™ H2S Sensor
Elevate the efficiency of your oil recovery operations, gain unparalleled insights into sour produced water, and protect your valuable assets with the SulfiLogger™ H2S sensor. Experience precision, cost-efficiency, and reliability in H2S monitoring, setting the stage for an optimized oil recovery process.
SulfiLoggerTM H2S sensor
- Sensor for continuous H2S monitoring directly in produced water.
- Easy installation, integration & maintenance.
- Reliable liquid-phase H2S data unaffected by ventilation, turbulence, and other factors.
X1-series sensors Ex approved for use in Zone 0 (ATEX) and Class 1 Div 1 Locations (HazLoc).
Want to know more?
Would you like to know, if the SulfiLoggerTM H2S sensor is suitable for your produced water monitoring application?
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