System for monitoring the performance of fluid treatment cartridges

摘要

A fluid treatment system is disclosed that includes a replaceable and/or serviceable fluid treatment cartridge for treating fluid passing therethrough, and a connector head configured to detachably support the fluid treatment cartridge. The cartridge includes a device for storing data related to the performance and/or identity of the cartridge, and a mechanism is provided to facilitate an exchange of data between the fluid treatment cartridge and a monitoring device configured to process the data.