Jerome 451 Mercury Fixed Point Monitor - Operation Manual

The Jerome 451 is a non-portable mercury gas monitor designed for perimeter and other outdoor locations. The 451 utilizes a removable 431-X to monitor gas concentrations. The 451 is protected in an insulated all-weather (except flooding) enclosure; it is AC powered and has built-in heat and air conditioning for increased 431-X accuracy. The 451 can be remotely polled for up-to-date readings or left unattended to log readings for up to a year. A PC that is equipped with “Jerome Monitor Software” (JMS) and a radio modem serves as a Base Station and downloads readings from one or multiple 451‟s; the software graphs and reports the data. The 451 is set up at the unit through a menu driven interface and the software can remotely configure the sample and sensor regeneration intervals. The entire system is designed to help monitor Mercury levels and meet compliance requirements.