Product Introduction
l Principle
Beer-Lambert Law states that the proportion of light absorbed by a transparent medium has nothing to do with the intensity of the incident light; in the optical path, each thick layer of medium absorbs the same proportion of light. It is the third law of photo chemistry. It is the basic law of light absorption, applicable to all electromagnetic radiation and all light-absorbing substances, including gases, solids, liquids, molecules, atoms and ions. Beer-Lambert's law is the quantitative basis of absorbance photometry, colorimetric analysis and photoelectric colorimetry. The amount of light absorbed is proportional to the number of light-absorbing molecules in the optical path.
l Application
The F732 series-VJ cold atomic absorption mercury analyzer can measure mercury in liquid samples, as well as in solid samples or gas samples that have been processed and transformed into liquids, so it can be widely used in environmental monitoring, medical and health care , Food inspection, geological prospecting and chemical research and other fields of analysis and determination of trace mercury. The instrument has a built-in microcomputer system, and the measurement and calculation functions are significantly enhanced. The instrument displays the current status, measurement results or other parameters through the LCD screen, has a print output function, and is also equipped with an RS-232C serial interface. The instrument is simple to use, stable and reliable in performance. It is widely used in the analysis and determination of trace mercury in the fields of environmental monitoring, medical and health, food inspection, geological prospecting and chemical research.
Technical Parameters
1. Measurement range: 0-10μg/L (high-concentration samples can be quantitatively diluted before measurement)
2. Detection limit: ≤0.05μg/L
3. Linear error: ±10%
4. Repeatability: ≤3%
5. Stability: ±2 words/3 minutes (at A=0)
6. Power supply: AC 220V/50HZ
7. Power consumption: 22W
8. Weight: 4.6Kg (net weight)
9. Dimensions: 368×288×158
Product Features
1. JC-F732 series-VJ cold atomic absorption mercury measuring instrument is easy to use, stable and reliable in performance.
2. The instrument displays the current status, measurement results or other parameters through the LCD screen, has a print output function, and is also equipped with an RS-232C serial interface.
3. The instrument has a built-in microcomputer system with strong measurement and calculation functions.
