ABB AC221 Conductivity Cell (2 Electrode)
The ABB Conductivity Cell AC221 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.
- 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
* When used with ABB high temperature cable
ABB AC221 Datasheet- ABB AC221 Manual