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LUMEX portable Zeeman effect mercury analyzer
The LUMEX portable Zeeman effect mercury analyzer uses high-frequency plug background correction technology (ZAAS-HFM) to perform mercury analysis and
Product details
Product principle
The RA-915M analyzer adopts the principle of Zeeman atomic absorption spectroscopy (ZAAS-HFM) with high-frequency modulated polarized light, and analyzes the absorption of 254nm resonant emission line by mercury atomic vapor
Product Application
Ecological investigation:♢Monitoring of Mercury Content in Environmental Air and Atmosphere
♢Monitoring of Mercury in Residential and Workplace Environments
♢Ecological investigation of mercury emission sources and pollution areas
Mercury removal method monitoring:
♢Continuous monitoring mode, which can continuously monitor indoor and outdoor mercury content while moving
♢Real time monitoring of mercury removal processes using various methods or reagents
♢Quality assurance of mercury removal methods and processes
Geological and geochemical surveys:
♢Research on the Natural Mercury Cycle
♢Mineral exploration
Technical Parameter
measuring range0.5-200000 ng/m3
Standard deviation of zero signal<2 ng/m3
Zero reading drift within 5 minutes<2 ng/m3
detection limit0.5 ng/m3(Response time)10Seconds)
2 ng/m3(Response time)1Seconds)
Warm-up time<20 min
Air pump flow rate>10 L/min
power supply-built-in battery12VDC
-External AC power supply220/110VAC，50/60Hz
Continuous working time of built-in battery8 h
Analyzer size 460х110х220 mm
Weight7 kg
power40 W
LUMEX Portable Zeeman Effect Mercury Analyzer LUMEX Portable Zeeman Effect Mercury Analyzer LUMEX Portable Zeeman Effect Mercury Analyzer LUMEX Portable Zeeman Effect Mercury Analyzer LUMEX Portable Zeeman Effect Mercury Analyzer
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