The Core Sensors CS81 intrinsically safe low pressure transducer features all-welded, stainless steel construction for a minimum IP65 rating. The media-isolated design and a wide range of configurable options make the CS81 a versatile pressure transducer that can be designed to operate in some of the harshest conditions. The sensor also offers reverse polarity and EMI protection. Low power outputs are available that can operate with 3-5VDC of unregulated power to extend battery life in remote applications.

Applications include external fuel tank monitoring, vapor recovery, and process controls. Key features include pressures from 1 to 49 psi, ≤ ±0.25% BFSL accuracy, ≤ ±0.25% of full scale stability, 100 million pressure cycles, EMI/RFI protection, and IP65 rating.