Pressure gauge for measuring media that crystallize at higher temperatures
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As the title suggests, I would like to ask: when measuring media that crystallize at relatively high temperatures, how should one choose a pressure gauge? Such as formamidine at 200 degrees, etc. . Thank you!
This post was last edited by dcs0000 on 2011-9-14 at 16:31. Diaphragm pressure gauge; note that the material of the diaphragm is…
Diaphragm pressure gauges equipped with cooling devices are used. There is a cooling device about one foot long from the diaphragm to the gauge face; this cooling device has many ventilation holes and looks similar to the barrel of a heat gun. Shanghai Gubei Instrument Factory produces such devices, and they are quite good.
This post was last edited by dcs0000 on 2011-9-14 at 16:34. A diaphragm pressure gauge should definitely be used to effectively prevent poisoning and leaks, especially if the medium in question is valuable. Just make sure to pay attention to the diaphragm. You can look up relevant information online