SA5/SA7main features

√ Maintenance free

A pneumatic flow system without wear and tear parts, eliminating the maintenance troubles of peristaltic pumps.

√ No debugging required

The detector has a built-in morphological analysis interface, and the analysis mode software can be switched without manual debugging and installation.

√ More stable

The coexistence of detectors and morphological analysis in two sets of hydride reaction systems is more in line with the working characteristics of morphological analysis

Sex;

The vapor-liquid separator is used for cooling water removal, stirring and mixing, with a sensitivity increase of 30% compared to existing technologies;

The gas source flow path system has a constant pressure and constant fluid flow stability, and the baseline long-term noise is less than 4mV;

The quartz plate digestion tank has a large light receiving area in the flow path, and the ultraviolet utilization rate is doubled.

√ More environmentally friendly

Double row waste outlet design allows waste liquid to flow out through different pipelines, achieving separation and storage of organic and inorganic waste liquids, making it more environmentally friendly.

SA5/SA7Technical Parameter

Zui small detectable amount: (ng)

Arsenic forms: As (III) 0.04, DMA 0.08, MMA 0.08 As (V) 0.2;

Mercury elemental forms: Hg (II) 0.05, MetHg 0.05, EtHg0.05, PhHg 0.1;

Selenium forms: SeCys 0.3, Se (IV) 0.1, SeMet 2.0, Se (VI)

0.5;

Antimony forms: Sb (III) 0.1, Sb (V) 0.5.

Relative standard deviation:<5%