Intelligent Cold Atomic Absorption Mercury Analyzer

ETCG-1Intelligent Cold Atomic Absorption Mercury Analyzer

1： Product Description of Intelligent Cold Atomic Absorption Mercury Analyzer

The so-called intelligent cold atomic absorption mercury analyzer should at least have functions such as data memory and storage, built-in mercury detection standard curve, and direct reading of concentration. However, many users currently promote intelligent mercury analyzers but do not have such functions because they do not have the production and technical capabilities. Therefore, they cannot be called intelligent mercury analyzers. Our company produces truly intelligent mercury analyzers with automatic storage of working curves, direct reading of mercury concentration, and the ability to store data, date, temperature, and humidity. No need for users to repeatedly create work curves.

2： Principle of Intelligent Cold Atomic Absorption Mercury Analyzer

The intelligent cold atomic absorption mercury detector is a newly launched intelligent mercury detector by our company. It combines functions such as microcontroller, data storage, and automatic drawing of working curves into a powerful mercury detector. This instrument adopts the cold atomic absorption method, based on the fact that elemental mercury can evaporate into mercury vapor at room temperature without heating, and has a strong absorption effect on ultraviolet light with a wavelength of 253.7nm. Within a certain range, the concentration and absorption value of mercury are proportional, which conforms to Beer's law. Directly measure the mercury content and read the measured concentration.

3： Scope of application of intelligent cold atomic absorption mercury analyzer

This instrument is suitable for measuring the mercury content in water, air, soil, food, cosmetics, chemical raw materials, and other industries such as environmental monitoring, health and epidemic prevention, tap water, and chemical industry.

4： Characteristics of intelligent cold atomic absorption mercury analyzer:

• Large screen color touch screen display.
• The built-in mercury detection standard curve allows users to calibrate and automatically store the working curve, which is very convenient.
• Using microcontroller control and computing technology, directly displaying: mercuryconcentrationng/mlTemperature and humidity. No manual calculation is required.
• The instrument has a storage function to store measurement dataAutomatic storage.
• The instrument has a data query function, which can directly query the measurement date, time, and measurement value.

4： Technical specifications of intelligent cold atomic absorption mercury analyzer

1. Measurement principle: Cold atomic absorption method.
2. Automatically calculate and directly read the concentration of mercury without the need for user conversion.
3. Measurement range: 0-10ng/ml (dilution is required to measure above 10ng/ml).
4. Detection limit: 0.02ng/ml
5. Linear correlation coefficient: R ≥ 0.995
6. Simultaneously display: mercury concentrationng/ml,Temperature and humidity^*.
7. Color touch screen display with time and date memory function^*.
8. It has data query function and stores 256 sets of data.
9. The instrument has a working curve calibration function, which automatically saves according to user needs

The working curve can be directly measured using the previous curve during the next startup.

10. Flow range: 1.5L/min
11. Power supply voltage: 220V+10%
12. Instrument dimensions: 360 × 320 × 160mm³
13. Operating environment temperature: 0-40 ℃