Fixed Roof Transmitter The standard series of transmitters with parabolic radar reflectors. ... sensors and 4-20 m A for a pressure sensor ac Mounting on existing manway ac 2-wire signal communication Floating Roof Transmitter Designed for still pipe gauging. The still pipe penetrating to the tank bottom acts in itself as a wave guide for the propagation of the micowaves. ... Specially designed for spherical pressure tanks with reliable operation up to 600 psi for very long service inntervals.
|Title||:||ISA Directory of Instrumentation|
|Author||:||Instrument Society of America|