Manufacturer of standard gas preparation calculation software

Standard gas preparation calculation software

Standard gas preparation calculation softwareThe basic data of all commonly used gas components are pre-set. As long as the cylinder volume of the standard gas to be prepared, the name of the component (including dilution gas), and the mole fraction of the component to be prepared are entered, the filling amount of the component can be automatically calculated, and the filling amount of the dilution gas can be automatically adjusted based on the actual filling amount of the component gas. Explosion limit alarm and safety parameters such as maximum filling pressure can also be set. This software has the advantages of high accuracy and efficiency, and is an important calculation tool in the development process of standard gases.

Calculation software interface (V10.2022.0124 version)

The uncertainty calculation software for components in standard gas can automatically calculate the uncertainty of the component in standard gas by inputting the component name (the uncertainty introduced by the molecular weight of commonly used components has been pre-set in the software), the molar concentration of the component, the volume of the gas cylinder, and other basic data.

The software for calculating the uniformity of components in standard gases (depressurization test) can automatically calculate the within group variance (within SS) and between group variance (between SS), as well as statistics (F), relative standard deviation, and other data by inputting the number of inspection groups, the number of measurement repetitions for each group, and the measurement data.

The stability calculation software for components in standard gases can automatically calculate the slope b, residual standard deviation s, and standard deviation s (b) of the fitted line by inputting the measurement interval time and measurement data.

Description: This software supports the use of Office Excel.

Standard gas preparation calculation softwareThe main calculation content is:

1. The software for calculating the uniformity of components in standard gases (depressurization test) can automatically calculate the within group variance (within SS) and between group variance (between SS), as well as statistics (F), relative standard deviation, and other data by inputting the number of inspection groups, the number of measurement repetitions for each group, and the measurement data.

2. The stability calculation software for components in standard gases (short-term and long-term stability) can automatically calculate the slope b, residual standard deviation s, and standard deviation s (b) of the fitted line by inputting the measurement interval time and measurement data.

3. The uncertainty calculation software for components in standard gases can automatically calculate the uncertainty of a component in a mixture by inputting its name (the uncertainty introduced by the molecular weight of commonly used components has been pre-set in the software), its molar concentration, filling weight, cylinder volume, and other basic data.

The above three calculation processes can automatically calculate the uniformity, stability, and weighing uncertainty data of standard gases through this software, eliminating a large number of complex and cumbersome calculation steps. It has the advantages of high accuracy and efficiency, and is an indispensable and important calculation tool in the development process of standard gases.