On December 18, 2005, Wuxi High-speed Analytical Instrument Co., Ltd. One high-tech product: HIR-944 series infrared carbon and sulfur analyzer completed the technical transformation, and passed the review and acceptance of the expert group.
The expert group described in the review report as follows: 1. The analysis accuracy is greatly improved; the original analysis accuracy of this series of products: carbon: 0.0001%-99.999%, sulfur: 0.0001%-99.999%, after technical transformation, the analysis accuracy carbon: 0.00001%-99.9999 %, sulfur: 0.00001%-99.9999%, the analysis accuracy is extended by one level; second, the accuracy is greatly enhanced; this series of products originally used 16-bit computer sampling, that is, the signal is collected 4 times per second, and the series products use 24-bit computers after technological transformation Sampling means collecting signals 8 times per second; 3. The scope of application is wider; the experts used sulfur as the sample in the acceptance, and finally detected the sulfur content of sulfur at 99.5%, and coal as the sample, and finally measured 76.28% of carbon. The transformed product has a wider application range; fourth, the manufacturing cost is greatly reduced, and the penetration rate is wider; the original market price of a different model of high-frequency combustion furnace infrared carbon and sulfur is between 150 thousand yuan and 228,000 yuan. At present, the market price of infrared carbon and sulfur of different types of high-frequency combustion furnaces is only between 115 million yuan and 175 million yuan, and the penetration rate is wider. (Excerpt from "Wuxi Association for Science and Technology" 2006 Issue 1, "Beitang Propaganda" 2006 Issue 1)