Electrical contact pressure gauge!
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Who has used explosion-proof electric contact pressure gauges? Which manufacturer’s products are better? Are there any relevant technical documents available? Thank you!
P+F’s explosion-proof electric contact pressure gauges are the best! In areas where explosion protection is required in our factory, we use P+F (Bürkert) instruments and control valves. This post was last edited by liuei on 2008-11-17 at 17:52.]
We use domestic Hongqi models, made in Shanghai; they’re okay, but the explosion-proof versions are a bit bulky
When purchasing explosion-proof instruments, be sure to choose those with an explosion-proof certification; otherwise, it will cause problems if something goes wrong!
The products from Shanghai Ziyi Company should be good.
Domestic technology should be fine; those from Shanghai, Xi’an, and other places will work as well
The quality of Shanghai Factory No. 4 is very good.
I’m learning*, but does an electric contact pressure gauge belong to the category of pressure switches?
I’m learning*, but does an electric contact pressure gauge belong to the category of pressure switches? They are two different things
Is it better to use an electric contact pressure gauge, or a pressure transmitter combined with a digital display? Does the digital display send a relay signal for alarm indication or electrical interlocking?