SDCHN636 hydrocarbon nitrogen element analyzer Introduction: The SDCHN636 hydrocarbon nitrogen analyzer operates stably and reliably, with high cost-effectiveness, and can achieve overall measurement of carbon, hydrogen, nitrogen, and sulfur elements. The scope of application is mainly applicable to the determination of carbon, hydrogen, and nitrogen content in solid or liquid substances such as coal, coke, urea, biomass, soil, oil, etc. Features: 1. Large one-time sampling volume, fully automated, and high testing efficiency. 2. Full process control and high accuracy of test results. 3. The air circuit is short and reliable. Adopting a manifold integrated air circuit, with low dead volume, fewer pipelines, and less water vapor residue, automatic and precise flow control, and high reliability of the air circuit. 4. Humanized design, easy to operate. a. The airtightness detection of the instrument can be automatically completed through mouse operation, which is simple and convenient; b. The crucible can be replaced from the top, making the disassembly and assembly of the furnace body simple and the replacement of the furnace reagent convenient; c. Vertical structure, without the need for a table top, with high-quality rollers and positioning devices at the bottom for flexible movement or positioning. 5. Low usage cost. The sensor has a short stability time and high stability. During the experiment, a helium throttling device was added, and the high flow rate of 0.7L/min helium was only activated during the sample injection test. The helium flow rate during other periods was only 0.05L/min. Compared to similar instruments, the usage rate is greatly improved, effectively saving user usage costs. Technical parameters: Test range: Carbon (0.005%~100%) Hydrogen (0.01%~50%) Nitrogen (0.01%~50%) Analysis time: ≤ 5min/piece Sample quantity: 36/72 (samples can be added/replaced during the analysis process) Maximum power: 4.5kW Sample mass: 75mg~105mg Power supply voltage: 220V ± 10%, 50/60Hz Repeatability: Carbon ≤ 0.5% Hydrogen ≤ 0.15% Nitrogen ≤ 0.08% Combustion supporting gas: oxygen Drive gas: nitrogen Carrier gas: Helium Gas requirements: Combustion supporting gas: Oxygen purity: ≥ 99.99% Pressure: ≥ 1MPa Drive gas: Nitrogen purity: ≥ 99.5% Pressure: ≥ 1MPa Carrier gas: Helium purity: ≥ 99.99% Pressure: ≥ 1MPa
Introduction: The SDCHN636 hydrocarbon nitrogen analyzer operates stably and reliably, with high cost-effectiveness, and can achieve overall measurement of carbon, hydrogen, nitrogen, and sulfur elements. The scope of application is mainly applicable to the determination of carbon, hydrogen, and nitrogen content in solid or liquid substances such as coal, coke, urea, biomass, soil, oil, etc.
