How much more expensive is an intelligent HART-enabled valve positioner compared to a regular valve positioner? ％?
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By how much more expensive is an intelligent HART-enabled valve positioner compared to a regular valve positioner? Thank you!
Valve positioners with HART are more than twice as expensive as ordinary ones
Smart valve positioners with HART protocol: those from Siemens are about 1,000 yuan more expensive, while domestic ones may cost just a few hundred yuan or less than 1,000 yuan.
Thanks to the person above; I asked a few manufacturers today, and it’s probably around 2,000 to 4,000 more expensive
There can be some moisture in between, huh...
Foreign brands aren’t much more expensive; maybe 10%–20%. Hart is almost like an accessory for watches
As far as I know, the intelligent positioners used in our factory that feature the HART protocol and valve position feedback from Memosyn range cost over 30,000 yuan – it’s simply a way to steal money from Chinese people!