To facilitate high purity applications, the FT10 is equipped with virgin PFA Teflon-wetted materials and leak-free weld connections, which eliminate internal threads, O-rings and gasket seals. The FT10 sensor housing measures 7x5x2 inches, and is constructed of ultra-high molecular weight polyethylene. As the fluid passes through the sensor, conductivity is measured with the vendor’s patent-pending, multi-toroid technology. The primary toroid induces electric current in the process fluid. The voltage
created is detected by secondary toroids and is converted to a conductivity measurement. The multi-toroid design allows the FT10 to accurately measure the full scale of conductivity, ranging from 0 to 2000 mS/cm.
Invensys Process Systems