Abstract:

        We developed a chemiluminescence based total organic carbon (TOC) online seawater analyzer for the requirement of ocean ecological investigation to TOC. This instrument is based on SOC technology, and includes an ARM instruction set based microprocessor S3C2440 and an embedded Windows CE operating system. A vast number of online tests show that this analyzer can guarantee not only measurement precision but also higher measurement speed, so it has better application potency.

Key words: TOC online analyzer, ARM architecture, Windows CE Embedded OS, PMT