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China, Chinese Industrial Online Pure Water pH Sensor/Analyzer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electronic InstrumentOther Electronic InstrumentspH AnalyzerOnline pH Analyzer
Shanghai Boqu Instrument Co., Ltd.
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Product Description PH8022 Industrial Pure Water PH SensorBasic Principle of pH ElectrodeThe polymer filling makes the reference junction potential very stable.The diffusion potential is very stable; large-area diaphragm surrounds the glass diaphragm bubbles, so that the distance from the reference diaphragm to the glass diaphragm is near and constant; the ions diffused from diaphragm and the glass electrode quickly form a complete measurement circuit to respond quickly, so that the diffusion potentialis not easy to be affected by the outside flow rate and is thus very stable!As the diaphragm adopts the polymer filling and there is small and stable amount of overflowing electrolyte, it shall not pollute the measured pure water.Therefore, the above-mentioned features of the composite electrode make it ideal for measuring PH value of high-purity water!Model No.: PH8022Measuring range: 0-14pHTemperature range:0-60oCCompressive strength:0.6MPaSlope: ≥96%Zero point potential: E0=7PH±0.3Internal impedance: ≤250 MΩ (25oC)Profile: 3-in-1Electrode (Integrating the temperature compensation and the solution grounding)Installation size: Upper and Lower 3/4NPT Pipe ThreadConnection: Low-noise cable goes out directly.Application: Measurement of all kinds of pure water and high-purity water. Features of PH Electrode It adopts the world-class solid dielectric and a large area of PCE liquid for junction, difficult to block andConvenient maintenance. Long-distance reference diffusion channel greatly extends the service life of electrodes in the harsh environment. It adopts PPS/PC casing and the upper and lower 3/4NPT pipe thread, so it is easy for installation and there isno need of the jacket, thus saving the installation cost. The electrode adopts the high-quality low-noise cable, which makes the signal output length more than 40meters free of interference. There is no need for additional dielectric and there is a little amount of maintenance. High measurement accuracy, fast echoing and good repeatability. Reference electrode with silver ions Ag/AgCL Proper operation shall make service life longer. It can be installed in the reaction tank or pipe laterally or vertically. The electrode can be replaced by a similar electrode made by any other country.Application filed: Medicine, chlor-alkali chemicals, dyes pigments, pulp and paper, intermediates, fertilizers, starch, waterand environmental protection industries, high purity water measurement.
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