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Portable Mercury Vapor Analyzer RA-915 Plus  Discontinued


Since its introduction nearly 20 years ago, the RA-915 Plus was widely accepted as the most accurate and sensitive mercury analyzer on the market.  Whether used as a standalone instrument for ambient air measurements or with attachments to analyze solids, liquids, and complex matrices, the RA-915 Plus has extensive capabilities.


NOTE: RA-915 Plus model has been discontinued and succeeded by the RA-915M model. Ohio Lumex will continue servicing RA-915 Plus units until further notice. 

  • Ambient Air Mercury Analysis

  • Sorbent Trap Mercury Analysis (with M324 attachment)

  • Mercury Analysis in Liquids (with RP-92 attachment)

  • Mercury Analysis in Solids or Complex Matrices (with PYRO-915 attachment)

  • Zeeman Background Correction

  • Second-by-second measurements

  • Onboard data-logging available

  • Portable (canvas shoulder bag)

  • Related product add-ons greatly expand instrument capabilities

  • Principle of Operation: Atomic Absorption (AA)

  • Detection Range: 2.0 ng/m3 – 20,000 ng/m3 (ambient air)

  • 253.7nm wavelength Mercury EDL Light Source

  • Power: 220/110 V, 50/60 Hz; dc 10/14 V; 15W Consumption

  • Dimensions: 18.1” x 8.2” x 4.2” (460 x 210 x 110mm)

  • Weight: 17 lbs. (7.5kg)

Download Brochure

Refurbished Option Available for Purchase!
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