For all your level measurement needs, we offer SOFREL probes qualified to operate with SOFREL data loggers and Remote Terminal Units.
Reliable and accurate, they adapt to your environment: drinking water or wastewater, submersible or non-contact probes…
SOFREL CNPi
Submersible piezoresistive level sensor with a high-quality stainless steel membrane, designed for measuring the level of drinking water. ACS-certified, this sensor is used to measure the water level in reservoirs, tanks, wells, etc. It determines the water level by measuring the pressure differential between the surface of the liquid and the bottom of the tank where it is submerged.
SOFREL CNPa
Submersible level sensor with a capacitive ceramic membrane for measuring wastewater levels. This sensor is used in lifting stations and is resistant to the aggressive effluents often found in wastewater collection networks.
SOFREL CSV
Sensor for overflow detection. It detects overflows in stormwater overflows, whether downstream of the weir (at the bottom of the pipe) or upstream (at the overflow surface). Its reliable detection ensures accurate readings when covered by effluent. Once overflow is detected, the data logger can activate an ultrasonic or radar sensor to increase the measurement rate during the discharge period.
SOFREL US
Non-contact level sensor using ultrasonic technology.
This probe is only compatible with SOFREL LT-US and SOFREL Open Sensor HP data loggers.
SOFREL Radar
Non-contact level sensor using radar technology.