流量モニタリング (最小,最大,範囲) のために,SIL 2まで,独立評価 (機能評価) をExidaによって行う.com as per IEC/EN 61508 and IEC/EN 61511-1 • Continuous measurement • Measurement is virtually independent of product properties • Permanent self-monitoring • Easy installation and commissioning • Proof test possible without removal of the measuring device