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China Wholesale Residual Chlorine Controller Manufacturers Pricelist - YLG-2058-01 Industrial Residual Chlorine Sensor – BOQU
Working principle Electrolyte and osmotic membrane separates the electrolytic cell and water samples, permeable membranes can selectively to ClO- penetration; between the two electrode has a fixed potential difference, current intensity generated can be converted into residual chlorine concentration. At the cathode: ClO- + 2H+ + 2e- → Cl-+ H2O At the anode: Cl- + Ag → AgCl + e- Because in a certain temperature and pH conditions, HOCl, ClO- and residual chlorine between fixed conversion rela... -
China Wholesale Online Sodium Meter Quotes Manufacturer - MPG-6099 Multi-parameter Analyzer – BOQU
Dimensions The wall-mounted multi-parameter meter is made of plastic and has a transparent cover. Appearance dimensions are: 320mm x 270mm x 121 mm, waterproof rating IP65. Display: 7 inch touch screen. -
China Wholesale Ph Probe In Bioreactor Factory Suppliers - BH-485-ORP Digital ORP Sensor – BOQU
BH-485 Series of online ORP electrode, adopt electrode measuring method, and realizes the automatic temperature compensation in the interior of the electrodes, Automatic identification of standard solution. Electrode adopt imported composite electrode, high precision, good stability,long lifetime, with rapid response, low maintenance cost, real-time online measurement characters etc.. The electrode using standard Modbus RTU (485) communication protocol, 24V DC power supply, four wire mode can... -
China Wholesale Ultrapure Water Conductivity Meter Manufacturers Pricelist - DDG-GY Industrial Inductive Conductivity/TDS Sensor – BOQU
Features 1. Performance in harsh chemical environments is excellent, chemical resistant material manufactured by the electrode is not polarized interference, to avoid dirt, grime and even affect fouling layer covering phenomena such as very poor, simple and easy to install so it’s a very wide range of applications. Design electrodes applied to a high concentration of acids (such as fuming sulfuric acid) environment. 2. English acid concentration meter use, high accuracy, and high stabil... -
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China Wholesale High Temperature Ph Meter Suppliers Factories - BH-485-ORP Digital ORP Sensor – BOQU
BH-485 Series of online ORP electrode, adopt electrode measuring method, and realizes the automatic temperature compensation in the interior of the electrodes, Automatic identification of standard solution. Electrode adopt imported composite electrode, high precision, good stability,long lifetime, with rapid response, low maintenance cost, real-time online measurement characters etc.. The electrode using standard Modbus RTU (485) communication protocol, 24V DC power supply, four wire mode can... -
China Wholesale Online Orp Meter Factory Suppliers - PHG-2091 Industrial PH Meter – BOQU
Features LCD display, high-performance CPU chip, high-precision AD conversion technology and SMT chip technology, Multi-parameter, temperature compensation, high precision and repeatability. US TI chips; 96 x 96 world-class shell; world-famous brands for 90% parts. The current output and alarm relay adopt optoelectronic isolating technology, strong interference immunity and the capacity of long-distance transmission. Isolated alarming signal output, discretionary setting of upper and lower th... -
China Wholesale Online Ph Sensor Suppliers Factories - PH8011 Industrial Antimony PH Sensor – BOQU
Features 1. It adopts the world-class solid dielectric and a large area of PTFE liquid for junction, difficult to block and easy to maintain. 2. Long-distance reference diffusion channel greatly extends the service life of electrodes in the harsh environment. 3. There is no need for additional dielectric and there is a little amount of maintenance. 4. High accuracy, fast response and good repeatability.
