Top 10 Chinese Polyacrylamide Brands Worth Knowing: An Industry Overview
In December 2024, a chemical plant introduced two sets of laser online hydrogen analysis systems and two sets of laser online oxygen analysis systems from Shengnuo Instruments to improve production efficiency and safety. Under the guidance, installation, debugging, and training of Shengnuo instrument engineers, these devices have been officially put into operation, and customers have highly praised their performance and after-sales service.

In the production process of chemical plants, the concentration and purity of hydrogen in the hydrogenation tail gas are crucial to the production process and environmental requirements. However, traditional analysis methods often suffer from issues such as insufficient accuracy and frequent maintenance, which affect the stability and efficiency of production. The TCD-700Ex online hydrogen analysis system of Shengnuo Instrument ensures the fluidity of the sample gas and the long-term stable operation of the analyzer through full process heat tracing, precision filtration and other technologies, greatly reducing maintenance frequency and helping customers achieve accurate hydrogen analysis.
Shengnuo InstrumentTCD-700Ex Online Hydrogen Analysis SystemThe characteristics are as follows:
1. Full process heat tracingEnsure that the sample gas maintains fluidity during transportation and avoids condensation.
2. Precision filtrationOne stage condensation and two-stage filtration effectively remove liquid and dust, extending the service life of the equipment.
3. Low maintenanceHalf year drift is only 1% FS, reducing calibration frequency and lowering maintenance costs.

Shengnuo InstrumentELAS-700Ex Online Oxygen Analysis SystemClick on the following:
1. Full process heat tracingEnsure the fluidity of the sample gas and ensure the accuracy of the analysis.
2. Multiple sampling methodsSupports positive pressure sampling and extraction sampling, and can be customized according to process requirements.
3. Efficient filtrationOne stage condensation and two-stage filtration ensure gas purity and extend equipment lifespan.

The customer speaks highly of our equipment, especially mentioning that the TCD-700Ex and eLAS-700Ex analysis systems not only measure accurately and respond quickly, but also have simple operation, greatly improving production efficiency. The customer also highly praised the engineering team of Shengnuo Instrument, praising their excellent technical skills, good service attitude, patient and meticulous training, and ensuring the smooth operation of the equipment.
If you are also looking for an efficient and accurate online hydrogen/oxygen analysis system, please feel free to contact Shengnuo Instruments. Our professional team will provide you with customized solutions to help make your production safer and more efficient. Contact us immediately to learn more product details!












