Cold atomic absorption mercury analyzer

1NCG-1 Cold Atomic Absorption Mercury AnalyzerWorking Principle:

The properties of mercury and its compounds have been widely used in scientific research and production, but they have also caused environmental pollution and posed a threat to organisms. Therefore, the monitoring of mercury has received great attention, and the analysis methods for trace mercury are constantly improving. The requirements for mercury measuring instruments are also increasing. Therefore, the mercury measuring instrument developed by our company is manufactured on the basis of the original product, which has improved drift and noise, increased sensitivity and accuracy, and has digital storage function.

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, the concentration of mercury is proportional to the absorption value within a certain range, which conforms to Beer's law.

IINCG-1 Cold Atomic Absorption Mercury AnalyzerTechnical Indicators:

1. Measurement range: 0-10ng/ml (dilution is required to measure above 10ng/ml)

2. Detection limit: ≤ 0.05ng/ml

3. Linear correlation coefficient: R ≥ 0.995

4. Flow regulation range: 0-2.5L/min

5. Power supply voltage: 220V 10%

6. Instrument dimensions: 410 × 400 × 150mm3

7. Operating environment temperature: 5-40 ℃

IIINCG-1Scope of application:

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.

4NCG-1Advantages:

Fast measurement, simple operation, digital display, direct reading, making it an ideal tool for measuring mercury in laboratories.