Is there any relevant standard for installing the pressure sensing element in front of the thermometer?
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In instrument installation, the pressure sensing element is installed in front of the thermometer – are there any relevant specifications for this? Help needed
This post was last edited by ylb913 on 2018-8-21 06:11. I forgot that such a rule actually existed.
As specified in GB 50093-2013 Code for Construction and Quality Acceptance of Automation Instrumentation Projects, refer to the section on the installation of pressure takeoff components in the figure below:
Thanks, bro. Could you send me a copy of this material?
Now that the problem is solved, why not share it quickly?
It should be over here. I haven’t seen it in ages and have forgotten about it
There are regulations; it must be installed in this way, as the thermometer is inserted into the pipeline, causing disturbances in the fluid, and as a result the pressure readings taken after measuring the temperature will fluctuate.