APPARATUS FOR CONTINUOUSLY MEASURING PHYSICAL AND CHEMICAL PARAMETERS IN A FLUID FLOW

摘要

An apparatus for continuously measuring physical and chemical parameters in a fluid flow comprises a single flow cell having a fluid interface (6, 8) for conducting the fluid through the flow cell, an electrical interface (14 - 18) connected to at least one first means (9 - 13) provided in the flow cell wall for measuring at least one first parameter of the fluid in the flow cell, and an optical interface (3, 19, 22, 23) for transmitting light into the flow cell and for receiving light from the flow cell to measure at least one second parameter of the fluid in the flow cell.