Hydrogen in Argon Standard Gas
Mineral processing 2025-04-25
| Product name | Hydrogen in argon gas standard material |
| Other names | Hydrogen in argon standard gas, hydrogen in argon standard material, medium hydrogen, medium hydrogen standard gas, medium hydrogen standard gas, medium hydrogen standard gas, hydrogen in argon calibration gas, medium hydrogen calibration gas, hydrogen standard gas |
| Calculation formula | Xi=ni/n |
| Xi: molar ratio of components (mol/mol) | |
| Ni: amount of component (mol) | |
| N: amount of all components in the mixed gas (mol) | |
| Confidence factor | Confidence level 95% |
| Uncertainty | Subject to the standard certificate |
| Concentration range | Prepared according to customer requirements at the corresponding saturated vapor pressure |
| Preparation standard | GBT5274.1-2018 “Preparation of mixed gases for gas analysis calibration Part 1 Preparation of primary mixed gases by weighing method” |
| Filling pressure | Filling pressure is 9.5 MPa, and the lower limit of the use pressure is 0.5 MPa |
| Included information | Certificate of conformity + fixed value certificate |
| Packing specifications | 8L/4L/2L/1L |
| Gas cylinder standard | Implementation standard “Technical Regulations for Gas Cylinder Safety (TSG 23-2021)” |
