Kén-dioxid standard gáz (SO2 standard gáz)
Product name: Sulfur dioxide standard gas (SO2 standard gas)
Packaging instructions: 4-liter aluminum alloy steel cylinder, 8-liter aluminum alloy steel cylinder; 40 liter carbon steel cylinder
Chemical formula: SO2
Representative products: 1-50 ppm 5-2000 ppm 2000 ppm - percentage level, customized according to customer needs. Multiple standard gases with 2-20 components, including sulfur dioxide, can be prepared.
Product Usage: Sulfur dioxide standard gas is mainly used for calibration and testing of petrochemical process control instruments, quality control of petrochemical products, environmental pollutant detection, automobile exhaust emission detection, detection of various factory exhaust gases, calibration of mine alarms, calibration of medical instruments, quality testing of transformer oil in power systems, quality control of air separation products, calibration of traffic safety testing instruments, geological exploration and seismic detection, metallurgical analysis, gas tool experiments and calorific value analysis, calibration of instruments and meters in fertilizer industry, etc.
