Microcomputer mercury analyzer laboratory large screen touch screen intelligent cold atomic absorption mercury detector

Description :

　　Mercury analyzer, cold atomic absorption mercury analyzer, microcomputer mercury analyzerCold atomic absorption mercury analyzer laboratoryPortable Cold Atomic Absorption Mercury Analyzer

　　1、 Principle of JC Hg microcomputer mercury analyzer

　　The microcomputer mercury detector is a newly launched intelligent mercury detector by our company, which combines functions such as single-chip microcomputer, data storage, and automatic drawing of working curves into a powerful mercury detector. This instrument adopts 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 of mercury is proportional to the absorption value, which conforms to Beer's law. Directly measure the mercury content and read the measured concentration.

　　2、 Scope of application of JC Hg microcomputer 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.

　　3、 JC Hg microcomputer mercury analyzer features:

　　1. Equipped with imported sensors and a large color touch screen display, the operation is simple and convenient.

　　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/l, temperature, humidity. No manual calculation is required.

　　4. The instrument has a storage function and automatically stores 256 sets of measurement data.

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

　　6. The instrument has a communication interface that allows data to be imported into a computer through a USB interface for printing and saving.

　　4、 Technical specifications of JC Hg microcomputer 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).

　　Temperature: -20 ∽ 60 ℃. Humidity: 10-95% RH

　　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, 256 sets of data storage, and USB interface *.

　　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 regulation range: 0-2.5L/min

　　11. Power supply voltage: 220V+10%

　　12. Instrument dimensions: 410 × 400 × 150mm3

　　13. Operating environment temperature: 0-40 ℃

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