H2 - Tool
Calculation of the hydrogen resistance of measuring instruments
Hydrogen penetrates stainless steel. This effect can have negative influences on the function of measuring instruments. With our hydrogen tool, we can calculate the time period in which this effect is reliably excluded for measuring instruments with diaphragm seal systems, depending on the most important influencing factors. The example given here shows the expected resistance using a typical pressure transmitter with diaphragm seal system.
Parameter dependencies
The regulators below allow you to adjust the values as desired and see how each setting affects the hydrogen resistance of the unit.
Example product
Ci4 pressure transmitter with directly attached DE1380 screw-in diaphragm seal.
Do you have an individual calculation requests?
Please use our contact form - we will then calculate your application and can provide you with a scientifically based result.
*The calculations are only shown by way of example and do not provide any legal basis for the stability of a measuring instrument. Individual calculations for the respective application are carried out by our technical staff and are specially designed for each process