Fully automated reducing-vaporization mercury analyzer Modelo RA-5

Fully automated reducing-vaporization mercury analyzer Modelo RA-5


Detalle del Producto

Excellent operability with a full color, multi-touch display

The RA-5 is innovational reducing-vaporization mercury analyzer that is equipped with the world’s highest level of performance in the body that is the smallest in its class. Compared to our previous model RA-3A, the installation space is reduced to half or less (about A4 size).

We are sure you will be satisfied with its excellent operability and ease of maintenance since intuitive operation is realized by using a full-color LCD touch panel.

The high sensitivity and high accuracy are only available by the equipment dedicated to mercury measurement and further enhanced by the newly designed detector. The sensitivity of the equipment is sufficient to determine even a small amount of mercury below the lower limit specified in the Waterworks Act.

Simple, yet powerful

Samples are wet-pretreated according to measurement methods described in standards such as JIS K0102 to transform all mercury into divalent mercury ion (Hg2+).

When Tin (II) Chloride solution is added to the wet-pretreated sample, divalent mercury ion (Hg2+) is reduced to zero-valent metal mercury, and, by using mercury bubblers, the metal mercury turns into mercury gas.

The acid mist and water vapor that are generated during mercury bubbling are removed by the use of the electronic cooling unit and other devices, the mercury gas is introduced into the absorption cell, and the mercury is measured by atomic absorption spectroscopy.

We are sure that its intuitive operation will satisfy users who are beginners of mercury measurement, and that its rich specifications will satisfy advanced users as well.

Modelos y Modulos Adicionales
  • SC-5 auto sample changer
  • RD-5 auto dispenser
Industrias / Aplicaciones
  • Energía Y Combustibles
  • Minería Y Materiales
  • Medioambiente Y Agricultura
  • Alimentos Y Bebidas
  • Cosméticos
  • Farmacéutica
  • Clinica

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