For flow and pressure monitoring applications, level measurements in reservoirs and lifting stations, detection of overflows in Combined Sewer Overflows (CSO), and flow measurements in open channels, we propose a complete range of sensors & instrumentation qualified for optimal operation with SOFREL RTUs and data loggers.

For your water network instrumentation needs, we offer you a global and integrated solution to benefit from all LACROIX’s support and expertise:
- You benefit from the advice of our teams to identify the best solution for your instrumentation needs
- A turnkey solution to facilitate sensor installation
- SOFREL sensors are specifically validated to work with SOFREL products and designed to offer the best performance (accuracy, autonomy)
- With a single point of contact for the entire data chain, from centralization to sensors, remote management stations and data loggers, you’re choosing security
- And always free hotline support
Our sensors and instruments range
Water level sensors

Level sensors for drinking water & waste water networks
Water pressure sensor

Pressure sensors for water distribution networks
Water quality sensors

Chlorine measurement, groundwater quality and level measurement