The phosphate analyzer is a continuous on-line analyzer used for early detection and accurate phosphate monitoring in boiler water supply. The Hydrazine Analyzer is an on-line continuity analyzer that uses an ion-selective electrode to measure the potential difference between the sensing element and the reference electrode. Silica analyzers are used to monitor silica content in thermal power plants to protect systems and reduce reagent consumption, resulting in reduced maintenance time and costs. It is designed for optimized reagent consumption and features compact dimensions and simple operation with on-demand mode for intermittent plants. Silica measurement is essential for high pressure and high temperature steam applications, used to dissolve steam and prevent the formation of scale in boilers and turbines, which causes build-up on propellers, leads to inefficiencies and poor heat transfer.