Instrument introduction High-frequency Infrared Carbon & Sulfur Analyzer-CS-188 is composed of high-frequency combustion part and infrared detection part, featuring high conversion efficiency, high reliability, high stability, easy maintenance, and easy operation. Applications fields: Common iron and steel Iron alloy Ferrosilicon Mineral Tombarthite Coke Instrument Features Hardware: Separately design of high-frequency combustion part and infrared detection part; Brand computer, LCD, inkjet printer; Standard metal connectors are adopted in concise and well sealed gas control system. Continuously analyze 10,0000 samples without any malfunction; Special back flushing technique: no need of cleaning furnace end after analysis of thousands of samples; High precise gas digital mass flow controller will not be influenced by temperature or pressure or other factors, which is better than rotameter in precision and stability; Infrared detection device incorporates unique domestically optic-electric technology, which is exquisite and durable. Its reliability and stability reach to J (military) grade standard; Switzerland modulating motor can continuously work 30000 hours without any malfunction; Ultramicropore stainless steel filter which is ant-corrosion and no need of cleaning after long-term use. Software: This system can store 10 carbon curves and 10 sulfur curves mostly. Self-defined curves can also be set by users. Unique temperature, pressure, flow, and width compensation method ensure precise detection. Analytical Range Analytical range Carbon CS-188: 0.0005% - 5% Minimum value 0.00001% CS-188: RSD ≤ 0.5% (Relative Standard Deviation) Analysis time cost: less than 50s Reach to ISO9556, better than JJG395-97 Sulfur CS-188:0.0005% - 3.5% Minimum value 0.00001% CS-188: RSD ≤ 1.8% (Relative Standard Deviation) Analysis time cost: less than 50s Precision: reach to ISO4935, better than JJG395-97 Sensitivity: 0.1ppm High-frequency furnace power:2.5KW High-frequency furnace frequency:20MHz