SOFREL CNPr is a piezoresistive pressure sensor designed for a 1/4 inch gas fitting (DIN 3852) with a high-quality stainless steel membrane. It is used to measure pressure in hydraulic or pneumatic pipelines
The sensor connects to a standard threaded fitting and provides a 4–20 mA signal proportional to the pressure in the pipe.
SOFREL CNPr is highly energy-efficient and perfectly optimized to operate with SOFREL data loggers