Fully automated reducing-vaporization mercury analyzer RA series Modelo RA-4300

Fully automated reducing-vaporization mercury analyzer RA series Modelo RA-4300

Tabs

Detalle del Producto
  • Advanced reducing-vaporization mercury analyzer with higher sensitivity and accuracy
  • The RA-4300 is a new-type of reducing-vaporization mercury analyzer that has higher sensitivity, higher accuracy, and equipped with many required functions.
  • The design is renewed, and a detector, a reagent dispenser and an automatic sample changer are integrated into a single, compact unit.
  • The solution of samples decomposed through wet-pretreatment, such as tap water, river water, and industrial wastewater are automatically measured.
  • Samples are wet-pretreated according to measurement methods specified in standards such as JIS K0102 to transform all mercury into the divalent mercury ion (Hg2+) form.
  • When Tin (II) Chloride solution is added to the wet-pretreated sample, divalent mercury ion (Hg2+) is reduced to zero-valent metal mercury, and, with a mercury bubbler, metal mercury turns into mercury gas.
  • The acid mist and water vapor that are generated during mercury bubbling is removed with the electronic cooling unit and other devices, and then mercury gas is introduced into the absorption cell, and mercury is measured by atomic absorption spectroscopy.
Industrias / Aplicaciones
  • Energía Y Combustibles
  • Minería Y Materiales
  • Medioambiente Y Agricultura
  • Alimentos Y Bebidas
  • Cosméticos
  • Farmacéutica
  • Clinica

Las marcas que representamos