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What are the brands available for pressure transmitter inlets? Could an expert please introduce it? I’m a beginner learning * this
We use those from Yokogawa in Japan and Rosemont
I’ve never heard of Mesa; have you heard of BDSensors?
Yokogawa’s quality is average. . . . . American products are much better than European ones
EJA, Rosemount, Honeywell, ABB, Siemens, E+H – you decide which one to choose! Under what operating conditions? If it’s in the chemical, steel, or power plant industries, then EJA and Rosemount! In the pharmaceutical and food industries, companies like E+H and Siemens are popular choices. However, the quality of domestic products is now very good as well, so domestic options can be considered; for example, Chongqing Chuanyi PDS. After all, what are referred to as imported products are basically foreign brands that are assembled in China!
Putting everything else aside, what about the installation specifications for the pressure sensor in the picture you posted? Is the cable connected this way? Are there any protective measures? Are there any shielding measures in place? The installation method you use has been employed in the plant’s water treatment processes, but it has also caused problems; the lack of cut-off valves has created significant inconvenience for subsequent maintenance and repairs.
Haha. The answer is upstairs. Pressure transmitters are already quite mature; at least for general use in chemical plants in the south, Rosemount is the preferred brand, while for use in the food and pharmaceutical industries, E+H is used. The prices for these products are also quite reasonable. For small businesses, it is more cost-effective to use domestic transmitters; their accuracy is adequate and their lifespan is limited, but these are not issues when compared to financial considerations.
Rosemount, Yokogawa, Honeywell, ABB, E+H, Siemens
These are the main brands: Romon, Yokogawa, E+H, Siemens, and Honeywell. Both Romon and Yokogawa products are assembled in China; it’s important to note that they are assembled rather than manufactured there, and their prices aren’t very high. The price of the domestic Chuanyi PDS product isn’t much lower than that of Romon’s products either
Brands such as Rosemount, Honeywell, ABB, Yokogawa, E+H, and Siemens provide enough options for selection, and it’s also easy to find relevant products