HGA-200 multi-channel direct mercury analyzer

Classification: Mercury Analyzer Series Product Overview The HGA-200 Multi-Channel Direct Mercury Analyzer is a high-efficiency analytical instrument designed for the rapid and accurate determination of mercury in a wide range of sample types. It is fully compliant with internationally recognised mercury detection standards (EPA 7473) and modern environmental monitoring requirements. The system enables direct mercury measurement without chemical digestion or complex sample pretreatment, allowing laboratories to significantly improve workflow efficiency while reducing operational complexity and cost. Key Applications The HGA-200 is widely used for mercury determination in: Environmental monitoring and protection Food safety testing Disease control and public health Medical and pharmaceutical analysis Agricultural testing Geological and mining samples Metallurgy and coal industries Petrochemical and industrial materials Cosmetics and consumer products Soil analysis Urban water supply and wastewater Academic research and teaching Key Features Direct Mercury Analysis Without Digestion No chemical digestion or pretreatment required Simply weigh the sample and perform direct injection Reduces analysis time and simplifies laboratory workflow High-Throughput Multi-Channel Design Dual-channel system enables simultaneous analysis of two samples Analysis completed in as little as 2.5–5 minutes per sample Equipped with a 60-position autosampler for continuous unattended operation Increases testing efficiency by up to 100% Low Operating Cost No chemical reagents required during operation Significantly reduces consumable costs and laboratory waste High Accuracy and Stability Integrated flow path design ensures stable sample transport High-efficiency composite catalyst improves reaction completeness Nano gold-coated amalgamation system enhances mercury capture Excellent repeatability and analytical precision No Memory Effect or Mercury Loss Direct injection system eliminates mercury loss Full temperature-controlled pathway minimises carryover and memory effects Environmental Protection Design Green analytical process with no hazardous chemical usage Integrated exhaust gas purification system with activated carbon adsorption Prevents secondary mercury pollution during analysis Advanced Optical and Detection System Highly selective UV detector tuned to mercury spectral line (253.7 nm) Non-reflective dual-beam correction system reduces signal drift No optical mirrors, eliminating contamination-related measurement errors Intelligent Automation System Automatic sample weighing data import via electronic balance interface Fully automated sample injection and analysis process Embedded multi-threaded software with real-time monitoring interface Supports unattended operation and intelligent workflow management High-Efficiency Catalysis and Interference Removal Advanced catalytic technology effectively eliminates matrix interference Improves sensitivity, repeatability, and measurement stability Workflow Overview Weigh sample Place sample into sample boat Automatic sample loading and analysis Obtain results in 2–5 minutes Typical sample throughput: ~2.5 minutes per sample Summary The HGA-200 Multi-Channel Direct Mercury Analyzer provides a fast, reliable, and cost-effective solution for mercury detection across a wide range of industries. With direct analysis technology, multi-channel efficiency, and full automation, it is ideally suited for high-throughput laboratories requiring accurate mercury measurement without complex sample preparation.