... pulse output three-wire system, +12V power supply;BLocal display, powered by 3.6V battery;CLocal display with 4~20mA or pulse ... output, powered by 24V;DFlow transmitter 4~20mA output, powered by ,24V;Nominal drift diameter4Normal flow rangem3/h0 ... sensors vary according to specifications, which may be connected either by thread or flange. The installation types are shown in ...