A system for analyzing a fluid includes an integrated fluid-electric cabinet having a fluid compartment and an electronic compartment. The fluid compartment and an electronic compartment are separated from one another by a partition wall. The partition wall includes opposed first and second surfaces. A flow cell assembly is disposed in the fluid compartment and is configured to be mounted on the first surface side of the partition wall. A probe head assembly is disposed in the electronic compartment and is mounted on the opposed second surface side of the partitioned wall. Both of the flow cell assembly and the probe head assembly are configured to be in electro-magnetic communication with one another for elemental analysis of the fluid such that the probe head assembly utilizes an X-ray source to analyze the fluid in a static mode or in flow mode through the flow cell assembly.