Ex Proof Integrated pH Transmitter

Industrial Online pH Transmitter with Stainless Steel Flange Mount The PHG Series Industrial Online PH Transmitters include this industrial online pH transmitter. The unit combines a high impedance electronic conversion module with a glass electrode sensor into one integrated measurement display and transmission instrument. It continuously measures the pH of water solutions online. The unit suits production process control and wastewater treatment in chemical oil refining paper making sugar refining metallurgy power generation pharmaceutical and other industrial sectors. The measurement system uses two patented technologies. These are the integrated pH sensor and the thin film salt bridge device. A pressure charged pH sensor is also used. An elastic pressure greater than 100 kilopascals inside the cavity pushes the reference solution to slowly seep out through the microporous salt bridge. This positive seepage continues for more than 20 months. The working reliability of the measuring…

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