"Flow sensor SFAW-32T-TG12-E-PNLK-PNVBA-M12 Authorisation=(* RCM Mark, * c UL us - Listed (OL)), CE mark (see declaration of conformity)=(* to EU directive for EMC, * in accordance with EU RoHS directive), Materials note=Conforms to RoHS, Measured variable=(* Flow rate , * Temperature), Direction of flow=(* Unidirectional, * P1 -> P2)