ABB AC221
conductivity cell, Insertion-type, stainless steel electrodes. ABB AC200 Series Industrial 2-electrode conductivity cells with rapid temperature response. The AC221 conductivity cell is designed for insertion in pipelines, vessels and process sample lines in power plants, ion-exchangers, reverse osmosis and chip cleaning applications. The cells are constructed with stainless steel electrodes and are resistant to polarization, requiring virtually no maintenance. A choice of cable connection methods is available, including a detachable connector that eliminates incorrect connections. Critical temperature measurement is included with a world-beating response of less than 30 seconds, enabling rapid compensation and remote output.
ABB AC221 2-electrode conductivity cell
features
Stainless steel electrodes enabling measurements down to 0.055 µS/cm ultra-pure water. 3/4 in. BSP or NPT process connection. Choice of 0.01 or 0.10 cell constants. Integral Pt100 temperature sensor. Maximum temperature 200 °C (392 °F). Maximum pressure 20 bar (290 psi). Rapid temperature measurement T90 < 30 s. Problem-free, integral, terminal-head or detachable cable connection. Ingress protection IP 68.
Ordering information
ABB AC221 Insertion 2-electrode conductivity cell, stainless steel
Analytical Measurement » Continuous water analysis » Conductivity Measurement
