| 摘要 |
The invention relates to an analysis device (1) comprising: a tight analytical circuit (3) comprising an injection loop (BI), at least one mixing loop (BM), and a turbidimetry analysis means (CD), a liquid being able to continuously circulate through the injection loop, the mixing loop and the analysis means; a means (IL) for injecting said liquid into said injection loop and a means for removing said liquid from a source (S); a means (ISR) for injecting, into said injection loop, a solution for displaying sulfates in said liquid by means of turbidimetry; and a means (ISP) for injecting a rinsing solution, comprising a peristaltic pump (PPB) and a system (VF, VG) of valves placed between the pump (PPB) and said injection loop. The invention is especially applicable in fields of the offshore oil industry. |
