Introduction TH-2001HG chemiluminescence nitrogen oxides analyzer is a portable gaseous air pollutants analyzer company newly developed, the analyzer and built-in rechargeable battery pack, the instrument can be warmed up, to the scene soon after the measurement, the alternating current can be long-term continuous working, widely suitable for automatic monitoring instrument alignment, environment evaluation, site selection of air, emergency monitoring, indoor test. Characteristics of the instrument Chinese menu operation interface, easy to operate. Has the function of automatic range conversion. The monitoring value of graphic display, curve graph of free China ".With automatic temperature and pressure compensation function. The adaptive optimization algorithm, the response time and the signal to noise ratio to achieve the best support for remote calibration, remote diagnosis of internal parameters. A large amount of historical data storage, query and output function (5min a). The double - channel time-sharing sampling gas path system. Alarm function has many parameters. AC and DC, a charge can be used for more than 3 hours. Prior to starting preheating, quickly arrived at the scene monitoring.
The chemiluminescence method is the second generation environmental monitoring and analysis method developed in the early 1970s. The chemiluminescence method uses the luminescence phenomenon generated by some chemical reactions to analyze the components, which is higher than the commonly used absorption spectroscopy and microcoulometry. The sensitivity is much higher, the selectivity to the component to be tested is high, and the device is simple and compact, and the use and maintenance are convenient. Therefore, it is suitable for rapid, sensitive and continuous measurement of certain pollutants (such as nitrogen oxides, ozone, etc.) in environmental pollution monitoring, and is suitable for forming an automatic monitoring system.
TH-2001HG chemiluminescence nitrogen oxides analyzer is a portable gaseous air pollutants analyzer company newly developed, the analyzer and built-in rechargeable battery pack, the instrument can be warmed up, to the scene soon after the measurement, the alternating current can be long-term continuous working, widely suitable for automatic monitoring instrument alignment, environment evaluation, site selection of air, emergency monitoring, indoor test.
