... wire current transmitter 3.On line density meter 4.Digital display On line Density Meter VRWS3051-MD series intelligent on–line density meter equipped ... flanged sensor of Rosemount, is able to perform on – line testing on various fluids or liquid mixture. It has been ... , oil refining, food, dairy, paper making, chemicals, and biological pharmacy,etc. Main features:Use of two wire current transmitter ...