Features: 1. One-time lofting 30, the instrument can automatically send samples, proofs, experiments, cycle testing, analysis process can be increased or decreased at any time to replace the sample. 2. The analyzer adopts PID temperature control mode, the furnace temperature control accuracy of up to ± 1 ℃, constant temperature chamber and gas tank temperature control accuracy of up to ± 0.1 ℃. 3 using absolute pressure sensor to monitor the gas pressure of the instrument can be automatically on the gas and the furnace, infrared pool, thermal conductivity tank, gas tank for air tightness check. 4. The instrument uses ultra-low drift infrared pool and thermal conductivity as a core element of elemental analysis, the experimental results more accurate and correct. 5 has a unique air tightness detection device, under the control of the program under the sub-section to detect air tightness, the fault will be determined to a specific range. Easy airway maintenance. Technical Parameters: 1. Measuring range: Carbon element: 50 ppm or 0.005% -100% Hydrogen element: 200 ppm or 0.02% to 50% Nitrogen element: 80 ppm or 0.008% -50% 2. Accuracy: Carbon Element (Cad): 0.5% Hydrogen element (Had): 0.15% Nitrogen element (Nad): 0.08% 3. Single sample analysis time: 6-7min 4. Sample Weighing: Recommended: 100-120mg 5. Detection method: Carbon Element: Optimized for low noise, non - dispersive infrared absorption Hydrogen element: optimized for low noise, non - dispersive infrared absorption Nitrogen Element: Optimized Low Drift, Thermal Conductivity Detection 6. Required gas specifications for the experiment: Carrier gas: helium, purity higher than 99.996%, 0.25 ± 0.01MPa Burning gas: oxygen, only measured carbon, hydrogen when the purity is higher than 99.50% When the nitrogen content is higher than 99.995%, 0.25 ± 0.01MPa Power: compressed air or nitrogen, must be oil-free, 0.25 ± 0.01MPa 7. Furnace type: Resistance furnace, the maximum temperature of 1050 ℃ 8. Automatic drop head: 30 samples can be loaded at one time 9. Power supply configuration: Detection power supply: AC220V ± 22V, 50Hz, 2A Heating unit: AC220V ± 22V, 50Hz, 20A 10. Host size (mm): 710X690X930 11. Host weight (kg): 120
Features: 1. One-time lofting 30, the instrument can automatically send samples, proofs, experiments, cycle testing, analysis process can be increased or decreased at any time to replace the sample. 2. The analyzer adopts PID temperature control mode, the furnace temperature control accuracy of up to ± 1 ℃, constant temperature chamber and gas tank temperature control accuracy of up to ± 0.1 ℃. 3 using absolute pressure sensor to monitor the gas pressure of the instrument can be automatically on the gas and the furnace, infrared pool, thermal conductivity tank, gas tank for air tightness check. 4. The instrument uses ultra-low drift infrared pool and thermal conductivity as a core element of elemental analysis, the experimental results more accurate and correct. 5 has a unique air tightness detection device, under the control of the program under the sub-section to detect air tightness, the fault will be determined to a specific range. Easy airway maintenance.
