Endress+Hauser 51001054 RN221N-B1 RN22 active barrier, power supply, analog signal doubler Intrinsically safe 24 VDC compact interface module for use in hazardous areas, SIL systems
Endress+Hauser CPS41-2AC2ESS Analog pH sensor Ceraliquid CPS41 Glass electrode for applications with fast-changing medium compositions or low conductivity
Endress+Hauser CPS41D-7BC2B1-51517918 Analog pH sensor Ceraliquid CPS41 Glass electrode for applications with fast-changing medium compositions or low conductivity