SGEP-900 Water Quality Heavy Metal Online Monitoring Instrument

　　Product Introduction

The SGEP-900 water quality heavy metal online monitoring instrument is a device independently designed and developed by our company using low-temperature hydrogenation atomic fluorescence spectroscopy to monitor heavy metal elements such as arsenic, mercury, cadmium, lead, selenium, germanium, tin, antimony, bismuth, tellurium, etc.

Fluorescence spectroscopy mainly converts the element to be tested into volatile covalent compounds, which are then transformed into ground state atoms using a carrier gas flow. After absorbing energy at a specific wavelength, the atoms are excited to a high energy state and emit fluorescence at a specific wavelength in the form of light radiation. The fluorescence is captured by a dedicated photomultiplier tube and quantitatively analyzed through photoelectric conversion.

　　Product Features:

1. Can simultaneously measure 2 or more elements, saving costs;

2. Having short focal length, no dispersion, lens focusing, and light avoidance chamber;

3. High performance hollow cathode lamps with constant current drive and pulse power supply are used to extend the lifespan of the light source and reduce operational costs;

4. Short analysis time and adjustable cycle;

5. Adopting intermittent flow injection method, it has the characteristics of small sampling volume, good stability, high precision, and easy operation;

6. Equipped with capture devices to avoid environmental pollution;

7. Constant temperature control reduces the interference of temperature fluctuations on measurement results and improves the accuracy of analysis results.

　　Technical Specifications:

　　Application fields:

Applied to trace monitoring of heavy metal content in surface water, groundwater, drinking water sources, pollution sources, industrial wastewater, domestic sewage and other water bodies.