Seek -1000 to 1000 U-type pressure gauge
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I’m not sure if posting such a request violates any rules, but for a project I’m working on, I need to use a dozen or so U-type pressure gauges (as specified by the main designer: -1000～1000 mm range, U-type tube, F46 material (or glass tube) pressure gauge). I’ve tried searching in various places but couldn’t find them. Some friends told me that this type of gauge has long been obsolete and is hardly ever chosen in design specifications; regular pressure gauges can serve as a substitute. I contacted several sellers on Taobao and Alibaba, but they ignored my requests. Therefore, I’m hoping that those who are familiar with this area can recommend one or two reliable manufacturers or provide contact information. Our company is located in Shanghai, while I’m based in Nanjing, so it would be ideal if the manufacturers are located in Jiangsu or the East China region. Thank you! :handshake
This post was last edited by 1111111 on 2018-1-27 at 22:51. The U-type manometer has already been thrown into the trash can of history! —— Don’t use it; it has a really strong smell of decay. . . {:2_37:} . The monkeys are all hiding. Buy a ±10kPa micro pressure transmitter and go! . The cheap ones cost less than 1000 yuan; some of them are so cheap that they’re almost as inexpensive as toilet paper, :lol. The more expensive ones cost around 2000 yuan. . . . .
"-1000～1000mm” – was an H2O removed from the end there? This must be written down; otherwise, is it the height of a water column, or the height of a mercury column, or the height of a green, red, or blue oil column? The range is incorrect; that’s not acceptable~~~ 1000mmH2O ≈ 10kPa
Yes, water columns – precision is important, haha. Thanks for the clarification; but right now it’s difficult to find manufacturers, which is frustrating
You need to find a manufacturer; I, Brother Pig, am the source manufacturer itself. All the brothers and sisters on the forum know about this. :Lol, you can send me an in-app message; my phone number is listed in my signature on the desktop version, and it’s also included in the selection guide I’ve posted. . . If you have any questions, feel free to ask; I can answer them whether they relate to technology or business.