summary:

Oxygen online analyzer, also known as oxygen content analyzer, is a parameter in modern production process, usually used in explosion-proof places, with high requirements for the reliability and safety of oxygen content analyzer. On the one hand, the production process requires measuring the oxygen content to adjust the production process. In this case, the oxygen content is relatively low, usually below 5%, and some even below 0.5%. Therefore, the accuracy requirement for the oxygen content analyzer is relatively high, usually with a resolution of 0.1%; On the other hand, this type of production site has relatively high safety requirements, such as explosion-proof level and construction difficulty, which need to be considered when selecting an oxygen content analyzer.

The oxygen content analyzer is not an environmentally required instrument, but a necessary parameter in the production process. This parameter is installed considering the safety needs of the production process. The oxygen content analyzer is more meaningful for the production process and safety of enterprises. Installing an oxygen content analyzer is not to cope with environmental inspections, and the requirements for products are another matter. Of course, it cannot be done hastily. To solve the problem of data availability, the data obtained by the oxygen content analyzer must be true, accurate, stable, reliable, and usable. Otherwise, the significance of installing an oxygen content analyzer will be lost.

systems design
Oxygen onlineanalyzer Mainly divided intoSampling sectionpretreatmentPart, oxygen content analysis unit, data storage part, data transmission partandComposition of data display section, etc .

The oxygen content analysis unit adopts GermanyThe high-precision electrochemical sensor from ITG company, combined with the measurement chamber with mixing function independently developed and designed by our company, is used together. The measurement circuit uses high-precision and low-noise chips from LT and BB companies.The sensor range is035%VOL， The resolution can reach 0.1% VOL, which can effectively analyze oxygen concentration and outputAnalog or digitalSignal analyzerhaveSwitching OutputSound and light alarm output，satisfyRealize automatic process controldemand.

Oxygen online analyzerfunction：
⚫instrumentAutomatic sampling processinganalysis

⚫Constant current sampling
⚫Real time detection of oxygen concentration

⚫Analog signal orModbus digital signal output

⚫Detecting local storage of data

⚫Real time Chinese display on TFT-LCD industrial touch screen
⚫Continuous online detection function

⚫Sample gas pretreatment function

Overall oxygen online analyzeruseAluminum casting integrated moldingEEx dtypeInsideoutsideThe pipeline adopts316LStainlessSteel and polytetrafluoroethylenepipelineMade of corrosion-resistant, high-temperature, and high-pressure materials, ensuring the long-term effective operation of the system.

Project Service Process
A standardized project service process is a necessary condition for the successful implementation and safe operation of engineering projects, Hebei Emery（AIMOLI）The technology limited company has a complete set of strict processes from the initiation of customer projects to project acceptance and delivery, as well as after-sales service, to ensure the long-term interests of customers.

customer service
Provide users with comprehensive pre-sales, in sales, and after-sales technical services and support: tailored to users' needs Design the most cost-effective solution for requirements, create excellent engineering projects Assist users in maintaining usedetectionInstruments. Users can call the company's technical support center at any timeWe will respond in the shortest possible time, Solve various technical problems for users.