Continuous mercury monitor for mercury in liquid Moldeo ARA-6

Continuous mercury monitor for mercury in liquid Moldeo ARA-6

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Detalle del Producto

Up to 75% costreduction is possible by a highly sensitive detector

The ARA-6 measures mercury concentration in liquid samples such as industrial wastewater, river water and tap water based on an official analytical method consisting of wet pretreatment and cold-vapor atomic absorption spectroscopy. The processes including liquid sampling, measurement, recording and cleaning are fully automated.

Since the ARA-6 is equipped with a highly sensitive detector, the amount of sample required is as small as 5 mL. Therefore, the costs for reagents and waste fluid treatment can be significantly reduced by up to 75%, compared to conventional methods.

Also, an additionally used simple tube pump for feeding the reagent has improved the ease of the maintenance work and reduced maintenance cost.

The ARA-6 has a built-in electric cooler box, which prevents reagents and mercury standard solutions from degrading due to high temperature in summer.

For calibration, a zero/span two-point calibration is fully automated. The calibration frequency can be set to daily, weekly or monthly.

Five excellent features of ARA-6

  • Wet pretreatment based on the official analytical method is fully automated.
  • The ARA-6 is equipped with a highly sensitive detector, so the amount of sample required is as small as 5ml. Reagent consumption and waste water treatment cost are reduced significantly.
  • A small tube pump is additinaly used as the reagent feeding pump. The amount to be injected can be set freely.
  • The ARA-6 has a built-in electric cooler box to store reagents and mercury standard solution.
  • The ARA-6 is equipped with the zero/span two-point automatic calibration function. The frequency can be set freely.

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