TEA-6000L Sulfur and Nitrogen Element AnalyzerIntroduction:

TEA-6000L Sulfur and Nitrogen Element AnalyzerThe nitrogen measurement adopts the principle of chemiluminescence detection, and the sample undergoes high-temperature oxidation reaction, in which the nitride is quantitatively converted into NO. The sample gas is dehydrated by a membrane dryer and enters the reaction chamber. The metastable NO reacts with O3 from the ozone generator in the reaction chamber and is converted into excited NO2 *. When the excited state of NO2 * transitions to the ground state, photons are emitted, and the light signal is detected and received by a photomultiplier tube at a specific wavelength. After microcurrent amplification and computer data processing, it can be converted into an electrical signal proportional to the intensity of light. The intensity of chemiluminescence is proportional to NO, and the amount of NO generated is proportional to the total nitrogen content in the sample. Therefore, the total nitrogen content in the sample can be determined by measuring the intensity of chemiluminescence.

TEA-6000L features:

*The designed UV fluorescence cell is equipped with an aromatic hydrocarbon barrier with a selective transmission membrane and compensation for external light source intensity, ensuring the stability of sulfur content measurement results and the accuracy of ultra-low concentrations over the entire range.

TEA-6000L Technical Parameters:

Sample types: liquid, solid, and gas (with corresponding injectors required)

Measurement method: UV fluorescence method (S), chemiluminescence method (N)

Taizhou Kerite Analytical Instrument Co., Ltd. is located in Jiangyan Technology Entrepreneurship Center, Taizhou City, Jiangsu Province. It integrates research and development, manufacturing, sales, and service, specializing in the production of disc electrodes, rotating disc electrodes, ring disc electrodes, rotating ring disc electrodes, fluorescence sulfur meters, microcomputer coulombic sulfur meters, coulombic sulfur meters, and other products.