Mercury analyzer RA-915M
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RA-915 MPortable Zeeman Mercury Analyzer Method of Measurements and Principle of Operation Atomic absorption spectrometry at 254 nm with Zeeman correction for background absorption for interference-free measurement. Features and Benefits O Simple to operate. O Rugged/Versatile design for laboratory and field. O Ultra-low detection limit and highest selectivity. O Real-time operation mode for air and gases. O Direct determination of mercury in liquid and solid matrices within 60 seconds (attachments required). No sample preparation, no use of hazardous chemicals or bottled gases. O Built-in performance verification test cell and auto zero function. O Wide dynamic measuring range (four orders of magnitude). O Controlled by a keypad or a computer via USB interface. O Data logger for 122 hours of data acquisition, averaging, and storage. O Rechargeable battery for up to 12 hours operation.

Application Examples MATRIX DETECTION LIMIT Natural and other gases Solid samples (soils, rocks, sediments) Sorbent traps for stack gases* Biological samples (tissues, liver, blood, hair, etc.) Foodstuff, plants Specifications DIMENSIONS (LXWXH) POWER SUPPLY ANALYSIS TIME Direct on-line 430x340x135 mm (pyrolyzer) 400x280x135 mm (power supply unit) 320x290x160 mm RA-915M portable Zeeman mercury analyzer comes with the RAPID software, charger, shoulder bag, intake hose/ filter, mercury filter, cables, manuals. Analyzer can be used in combination with solid, liquid and gas matrix analysis...