DEVICE FOR MEASURING THE CONDUCTIVITY OF A LIQUID IN ORDER TO DETERMINE VERY LOW LEVELS OF TOTAL ORGANIC CARBON (TOC) IN PURE AND ULTRA-PURE WATER

摘要

The present patent application relates to a device (1) for measuring the conductivity of a liquid, which comprises a measuring chamber for containing a sampling volume to be irradiated with UV rays formed in a hydraulic body (4) which comprises an inlet channel for feeding the measuring chamber with liquid to be measured and an outlet channel for removing the measured liquid from the measuring chamber, the inlet channel and the outlet channel emerging on either side beyond a surface exposed to the UV rays, such that only the sampling volume contained in the measuring chamber is irradiated. The present patent application is also directed towards a use of such a device and to a purification system comprising such a device.