Product Description
Emerson Rosemount 228-02-21-56-61, 228 Toroidal Conductivity Sensor
PN: 228-02-21-56-61
The Rosemount 228 Toroidal Conductivity Sensor reliably measures conductivity in highly conductive electrolyte solutions up to 2 S/cm (2,000,000 µS/cm). These conductivity sensors work in dirty and corrosive applications where metal electrode sensors would otherwise fail. A robust sensor design makes the Rosemount 228 conductivity sensor ideal for measuring concentrations of acid, base and salt solutions.
Process Connection: -20: 5/8 in. -11 UNC, -21: 3/4 in. MNPTValve Type: Recommended Valve: 1-1/2 in. full port ball valveMaterials of Construction:
Wetted Materials: Body Materials either glass-filled PEEK, glass-filled Tefzel™ or unfilled Tefzel; Option -20: EPDM gasket