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CHNS-440 Carbon Hydrogen Nitrogen Sulfur Element Analyzer
CHNS-440 Carbon Hydrogen Nitrogen Sulfur Element Analyzer
Product details
The analysis scope of the elemental analyzer includes chemical and pharmaceutical products, fine chemical products, drugs, fertilizers, petrochemical products, rubber, plastics, polymer materials and additives, building and insulation materials, coal, solid waste, etc Widely used in research and analysis in different fields such as chemistry, chemical engineering, pharmaceuticals, agriculture, environmental protection, energy, materials, etc Due to the advanced Dumas high-temperature decomposition principle and the perfect combination of static and dynamic combustion, the CE-440 has ultra-high precision and sensitivity It has a wide user base and enjoys a high reputation in industries such as scientific research, environmental protection, chemical engineering, and coal.
Detection range:
C：0.001-50mg (or 100%)；
H：0.001-30mg (or 100%)；
N：0.001-10mg (or 100%)；
S：0.001-50mg (or 100%)
Unique regression software greatly improves the authenticity and reliability of data
Detection method: optimized, low drift thermal conductivity cell (TCD)
The optimized and low drift thermal conductivity cell (TCD) greatly improves the detection range, allowing this type of instrument to truly increase the detection upper limit to 100%.
Three independent TCD detection pools, mutually calibrated, greatly improve the stability of TCD
The horizontal injection system completely removes the combustion products each time, without introducing systematic errors caused by sample combustion residues
Perfect sealed combustion system, patented technology combining dynamic and static combustion. The greatly improved combustion efficiency results in very low oxygen consumption.
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