What are the instruments used for trade measurement?
Thread Content
It’s mainly about **acknowledgment; if fellow sailors know anything, please help!**
Flowmeters with an accuracy of 0.2 grade or higher
It depends on what your medium is The quality has a very high level of precision
VEMM TEC IGTM – Gas turbine flow meter for natural gas, a product from Germany
There are many types of flow meters for trade measurement; it depends on the specific medium you are using. Gases: Options include gas ultrasonic flowmeters, Coriolis mass flowmeters, gas turbine flowmeters, vortex swirl flowmeters, orifice plates, vortex flowmeters, etc. Steam: Options include orifice plates, vortex flowmeters, cone flowmeters, wedge flowmeters, balanced flowmeters, etc. Liquids: Options include electromagnetic flowmeters, Coriolis mass flowmeters, gear flowmeters, Roots flowmeters, paddle wheel flowmeters, etc
Reply to 2# Higaki Higashi: Is there a **standard** for what level of precision is required for instruments used in trade measurement?
When the precision reaches a certain level, it can be used to make measuring instruments
Can a mass flow meter handle everything? O(∩_∩)O Haha~
Reply to 6# backhamm1982: You can consult the local quality supervision bureaus for specific details, as they have relevant standards and regulations. For example, the accuracy of flow meters, as it is related to money. It is they who also inspect taxi meters!