Which brand offers pressure transmitters that can withstand 490°C?
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Dear sea friends, I’m inquiring about pressure transmitters for 490°C – which brands offer them? What structural form? The medium is solid below 190°C, and normally at 495°C; I would appreciate it if you could help.
Badotherm offers diaphragm seals capable of withstanding temperatures as high as 600 degrees Celsius; please consult the manufacturer for more details.
This post was last edited by zxg.wylton on 2015-11-16 at 11:48. There are also melt pressure transmitters in China that can withstand temperatures of 450 degrees. Suggestion: The sampling tube should be specially designed to ensure that the temperature of the medium after sampling is reduced (for example, by incorporating cooling fins and preventing convection of the medium within the sampling tube). Then the external heat tracing insulation should maintain a temperature of at least 250 degrees. Dielectric solidification is bad for pressure transmitters. Of course, there are allegedly those that can withstand 1000 degrees as well, but their cost-performance ratio is likely not high.