TEA-6000-N-analyzer-based microcomputer-N-Tester - Taizhou l Billiton

Instrument measured measured sulfur by UV fluorescence principle. Samples by high-temperature oxidation reactions, in which the sulfide quantitatively converted to SO2. Sample gas through the membrane dryer off one of the water into the reaction chamber. SO2 by ultraviolet radiation, resulting in a specific wavelength of the spectrum received by the photomultiplier tube detection. The fluorescence emission intensity and the sulfur content of the original sample is proportional to, and then the micro-current amplification, data processing, is converted to electrical signals proportional to light intensity, measuring the size of the sample can be calculated the corresponding sulfur content. 
 Measuring instrument using nitrogen chemiluminescence detection principle, samples at high temperature oxidation of nitride which quantitatively into NO. Sample gas through the membrane dryer off one of the water into the reaction chamber. Metastable state of NO in the reaction chamber and the reaction of O3 from the ozone generator, into the excited state of NO2 *. When the excited state of NO2 * transition to the ground state emit photons, light signals from the photomultiplier tubes to receive a specific wavelength detection. And then the micro-current amplification, computer data processing, and light intensity can be converted to a proportional electrical signal. Chemiluminescence can be measured to determine the intensity of the total nitrogen content of the sample. 
 Features: Windows98 (Windows2000/Me) operating system for the working platform, user-friendly interface enables analysts to operate more convenient, efficient, just a few clicks you can complete all of the operation. In the system analysis process, the instrument parameters and operating conditions ﹑ analysis results are displayed directly on the display and parameters may be needed, save the results, and report forms for future calls, filing.