Safety testing, international quality. As a professional gas detection, monitoring and solution provider, Shenzhen Yiyuntian Electronics Co., Ltd. has always insisted on being an environmental protection guard, constantly applying innovative ideas, innovative ideas and innovative methods to make the research and development of gas monitor products with more accurate measurement data and more advanced measurement methods contribute to the current urgent and arduous process of atmospheric environmental protection.

Focusing on atmospheric environmental monitoring and governance, relying on top-notch team technology research and development, the three major gas detection systems launched by Yiyuntian play an indelible role in intelligent environmental protection.

NOX nitrogen oxide online monitoring system TH2000-C

TH2000-C nitrogen oxide online monitoring system is mainly used in the gas analysis industry. the main detection occasions include gas boiler tail gas monitoring, pollution source online monitoring, flue gas emission, desulfurization and denitration, boiler tail gas, sewage pipeline gas detection and analysis, high temperature and high humidity gas detection and analysis, etc.

it is understood that the sampling unit of this nitrogen oxide online monitoring system is to collect the flue gas or the measured gas on the site. the pretreatment unit cools, dehumidifies and filters the dust of the gas, and the temperature and humidity of the measured gas are constant in a certain range. the gas detection unit detects and analyzes the transported gas, and displays the measured gas concentration on the display screen in real time, the data signal is transmitted to terminals such as PLC or computers, and can also be transmitted to local environmental protection bureaus or cloud servers through wireless GPRS(DTU) or networks. Users can read data from the servers to realize global networking monitoring and analysis. The whole process is automated and does not require human intervention.

Since the TH2000-C launch of the NOX nitrogen oxide gas online monitoring system, a number of large-scale industrial and chemical industries have reached a cooperation intention with Yiyuntian. By introducing the system for real-time monitoring of nitrogen oxide gas concentration in the factory area, the automation, refinement and modernization of independent environmental protection management of enterprises have been realized.

volatile organic compounds (TVOC) on-line monitoring system TH-2000

has been, TVOC The monitoring of air quality has always been paid attention to by the World Health Group and environmental protection departments of various countries, and it is also an important indicator for China's environmental protection departments to focus on pollution control, which is of great significance to air quality monitoring and pollution source monitoring in key areas.

yiyuntian volatile organic compounds (TVOC) on-line monitoring system TH-2000 is a system specially aimed at TVOC on-line monitoring and pretreatment, which can monitor SO2, NOX, O2, CH4, CO, CO2, TVOC And other types of gas. At present, the system is mainly used in gas analysis industry, monitoring a wide range, including flue gas emissions, desulfurization and denitrification, boiler tail gas, sewage pipeline gas measurement and analysis applications.

The principle is that the sampling unit first collects the flue gas or the measured gas on the site, then the pretreatment unit cools, dehumidifies and filters the dust, and the temperature and humidity of the measured gas are kept constant within a certain range. Finally, the gas monitoring unit monitors the transported gas and displays the measured gas concentration on the display screen in real time, transmit data signal outward to PLC or computer terminal. The whole process for automated processing, interoperability, without human intervention processing, efficient operation.

TH-3000 of online monitoring and pretreatment system

Yiyuntian TH3000VOCs online pollution source monitoring system is mainly applied to online monitoring and analysis of various air emission pollution sources and online monitoring of factory boundary concentration.

The flue gas or measured gas on the site is collected by the sampling unit. The pretreatment unit filters dust, cools down the gas at high temperature, keeps heat and heat preservation by electric tracing, and double-stage high-efficiency dehumidification. The temperature and humidity of the measured gas are kept constant in a certain range, and then the gas detection and analysis unit is used for detection and analysis, and the measured gas concentration is displayed on the display screen in real time, and the data signal is transmitted to the terminal such as PLC or computer, or it can be transmitted to the cloud server through the wireless GPRS or network, and the user reads the data from the server, which can realize the global network monitoring and analysis.

Today, the instrument is widely used in a variety of high temperature, high humidity or high dust occasions, optional automatic blowback system, eliminating the need for manual maintenance cleaning dust filter. The whole sampling pipeline has the function of electric heat tracing and heat preservation, which is beneficial to remove water vapor and can prevent part of gas from dissolving in condensed water to improve the accuracy of detection and analysis, and prevent the sampling pipeline from freezing in winter. The built-in two-stage high-efficiency condensation dehumidification system can stably control the dew point of the gas at 4°C or 5°C, which meets the requirements of various principles of analytical instruments for gas humidity control.

Using advanced industrial sensor network technology, automatic control, wireless communication, database and other information means to continuously optimize and upgrade gas detection system products, Yiyuntian team helps petroleum, chemical, environmental protection, metallurgy and other industries to achieve a wide range of monitoring, real-time monitoring and integrated intelligent management.

Under the increasingly strict environmental supervision and governance, Yiyuntian has always insisted on innovating products for environmental protection, making sharp weapon, and carrying forward the due "environmental protection guard spirit", which has been recognized by more and more users.