Cold Atomic Absorption Mercury Analyzer

Product Description of Cold Atomic Absorption Mercury Analyzer:

The cold atomic absorption mercury analyzer has functions such as data memory storage, built-in mercury detection standard curve, and direct reading of concentration. However, many users currently promote the cold atomic absorption mercury analyzer but do not have such functions because they do not have the production and technical capabilities. Therefore, it cannot be called a cold atomic absorption mercury analyzer. Our company is the only manufacturer that produces truly meaningful cold atomic absorption mercury analyzers: it has automatic storage of working curves, direct reading of mercury concentration, and can store data, date, temperature, and humidity. No need for users to repeatedly create work curves.

Principle of Cold Atomic Absorption Mercury Analyzer:

The cold atomic absorption mercury detector is the latest intelligent mercury detector launched 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.

Scope of application of 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.

Characteristics of Cold Atomic Absorption Mercury Analyzer:

1. Large screen color touch screen display.

2. The built-in mercury detection standard curve allows users to calibrate and automatically store the working curve, which is very convenient.

3. Using microcontroller control and calculation technology, directly display: mercury concentration ng/ml, temperature, humidity. No manual calculation is required.

4. The instrument has a storage function that automatically stores measurement data.

5. The instrument has a data query function, which can directly query the measurement date, time, and measurement value.

Technical specifications of 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: 0.2ng/ml;

5. Linear correlation coefficient: R ≥ 0.995;

6. Simultaneously display: mercury concentration ng/ml, temperature, 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 the working curve according to user needs. The last curve can be directly used for measurement the next time it is turned on.

10. Flow range: 1.5L/min;

11. Power supply voltage: 220V+10%;

12. Instrument dimensions: 360 × 320 × 160mm;

13. Operating environment temperature: 0-40 ℃;

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