WNCG-2A cold atomic absorption mercury analyzer Introduction:
Micrometer mercury analyzer, is the latest mercury detector, a powerful mercury detector that integrates the functions of SCM, data storage and automatic drawing working curve. The instrument uses cold atomic absorption spectrometry Elemental mercury can volatilize into mercury vapor under the condition of not heating at room temperature, and has a strong absorption effect on the wavelength of 253.7nm. In a certain range, the concentration of mercury is proportional to the absorption value, which accords with Beer's Law . Direct measurement of mercury content, direct measurement of the measured concentration. Scope: Environmental monitoring, health and epidemic prevention, water, chemicals and other industries used to measure water, air, soil, food, cosmetics, chemical raw materials, mercury content. Features:
1 imported sensor, large-screen color touch screen, easy to operate.
2 built-in mercury detection standard curve, the user can calibrate and automatically store the working curve is very convenient.
3 using SCM control and computing technology, direct display: mercury concentration ng / l, temperature, humidity. Do not need manual calculation.
4 instrument has a storage function, the measurement data is automatically stored 256 groups.
5 instrument data query function, you can directly query the date, time, measurement value.
6 instrument has a communication interface, the data can be imported through the USB interface to print and save the computer. Technical Parameters:
Measuring principle: cold atomic absorption method.
Automatically calculate the direct reading of mercury concentration, without user conversion.
Measuring range: 0-10ng / ml (more than 10ng / ml to be diluted to measure).
Temperature: -20 ∽ 60 ℃. Humidity: 10-95% RH
Detection limit: 0.02ng / ml
Linear correlation coefficient: R≥0.995
Also shows: Mercury concentration ng / ml, temperature, humidity *.
Color touch screen, time and date memory *.
Data query function, data storage 256 groups, a USB interface *.
The instrument has a working curve calibration function, according to user needs automatically saved
Working curve, the next boot directly using the last curve of direct measurement.
Flow adjustment range: 0-2.5L / min
Power supply voltage: 220V + 10%
Instrument dimensions: 410 × 400 × 150mm3
Ambient temperature: 0-40 ℃
Introduction:
Micrometer mercury analyzer, is the latest mercury detector, a powerful mercury detector that integrates the functions of SCM, data storage and automatic drawing working curve. The instrument uses cold atomic absorption spectrometry Elemental mercury can volatilize into mercury vapor under the condition of not heating at room temperature, and has a strong absorption effect on the wavelength of 253.7nm. In a certain range, the concentration of mercury is proportional to the absorption value, which accords with Beer's Law . Direct measurement of mercury content, direct measurement of the measured concentration. Scope: Environmental monitoring, health and epidemic prevention, water, chemicals and other industries used to measure water, air, soil, food, cosmetics, chemical raw materials, mercury content.
