Help~~I need a data sheet for a hydrogen detection alarm issued by a design institute. . .
Thread Content
Help. . Does anyone have the data sheet for hydrogen detection alarms issued by a design institute? . .
This isn’t easy to do, right? And you only mentioned data tables – what kind of data are we talking about?
This can probably only be provided by the manufacturer depending on the specific model of the hydrogen detector alarm. The design institute generally determines the parameters for hydrogen detection data, and the manufacturer selects the appropriate components based on these parameters.
What I mainly need are the test data from a design institute; the accuracy for O-100LEL is usually 1%. I want to know what the alarm threshold should be set at, and I also need a standard table provided by a design institute
The range of the on-site meter is 0-100 LEL; the first-level alarm threshold is 25, and the second-level alarm threshold is 50. The secondary meter uses volume ratio as its unit, with values of 1 and 2. I want to know if these settings are correct, and I also want to see what the standard table looks like
You can refer to GB/T50493