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Wireless Products

July 24, 2020

The Internet of Things (also known as sensor network) was proposed at the end of the 20th century and is now mature and stable. As a sensor manufacturer, Ould also keeps up with the market, continuously researches and innovates, and successfully develops a series of wireless products such as PT-W10 / PT-W20 / PT-W11. Ould always guarantees high quality and high stability, which can ensure you use in various environments.

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Pressure Sensor

July 24, 2020

Water treatment applications have extremely high requirements for pressure and water level measurement devices. In some water plants, oil refineries, chemical plants, glass plants, sewage treatment plants, high-rise water supply systems, reservoirs, rivers, oceans and other environmental conditions, due to contact Aggressive or corrosive media, so the material must meet extremely high requirements.

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Pressure transmitter-Correct calibration method

July 11, 2020

The true calibration of a pressure transmitter requires a standard pressure source to be input into the transmitter. Because adjusting the range (LRV, URV) without using a standard is not calibration, and ignoring the input part (pressure input to the transmitter) to adjust the output (conversion circuit of the transmitter) is not correct calibration. Furthermore, […]

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Water level data

July 11, 2020

How do you specify materials for your plastic injection-molded parts? Do you have favorite resins you like to use? How do you specify materials for your plastic injection-molded parts? Do you have favorite resins you like to use? How do you specify materials for your plastic injection-molded parts? Do you have favorite resins you like […]

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