Rosemount conductivity probe model 228 transmitter 56 1056
Toroidal 228 Rosemount conductivity probe 228-02-20-54-61

Toroidal 228 Rosemount conductivity probe 228-02-20-54-61

$940.00

Rosemount conductivity probe model 228  suitable with transmitter model 56 or 1056

Description

Rosemount conductivity probe model 228  suitable with transmitter model 56 or 1056

The Model 226 and 228 toroidal (inductive) conductivity sensors consist of a pair of wire-wound metal toroids overmolded with either corrosion resistant PEEK or Tefzel®1. When the sensor is immersed in a conductive liquid and an AC voltage is applied to the drive coil, a voltage is induced in the liquid surrounding the coil. The voltage causes an ionic current to flow proportional to the conductance of the liquid. The ionic current induces a current in the receive coil, which the analyzer measures. The
induced current is directly proportional to the conductivity of the solution.