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Wholesale China Best Conductivity Meter Suppliers Factories - DDS-1706 Laboratory Conductivity Meter – BOQU
DDS-1706 is an improved conductivity meter; based on DDS-307 on the market, it is added with the automatic temperature compensation function, with high price-performance ratio. It can be widely used for continuous monitoring of conductivity values of the solutions in thermal power plants, chemical fertilizer, metallurgy, environmental protection, pharmaceutical industry, biochemical industry, foodstuff and running water. -
China Wholesale Polarographic Do Probe Manufacturers Pricelist - PHG-3081 Industrial PH Meter – BOQU
Features Intelligent: This industrial PH meter adopts high-precision AD conversion and single chip microcomputer processing technologies and can be used for the measurement of the PH values and temperature, automatic temperature compensation and self-checking. Reliability: All the components are arranged on one circuit board. No complicated functional switch, adjusting knob or potentiometer arranged on this instrument. Double high impedance input: The latest components are adopted; The impeda... -
Wholesale China Online Ph Meter Suppliers 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... -
Wholesale China COD&Ammonia&TN&TP etc Suppliers Factories - NHNG-3010 Industrial Ammonia Analyzer – BOQU
Features NHNG-3010 type NH3-N Automatic on-line analyzer is developed with completely independent intellectual property rights of ammonia (NH3 – N) automatic monitoring instrument, is the world’s only instrument which using advanced flow injection analysis technology to realize ammonia online analysis, and it can automatic monitoring the NH3-N of any water in a long term of unattended. It can measure the very low and very high concentration of ammonia nitrogen, suitable for labora... -
China Wholesale Silicate Meter Factory Suppliers - GSGG-5089Pro Industrial Silicate Analyzer – BOQU
1. Low detection limit, very suitable for power plant water feed, saturated steam and superheated steam silicon content detection and control; 2. Long life light source, using cold monochrome light source; 3. Historical curve recording function, can store 30 days of data; 4. Automatic calibration function, period arbitrarily set; 5. Support multi-channel measurements in water samples, optional 1-6 channels; 6. Achieve a maintenance-free, except adding reagents, guide standards. -
China Wholesale Ph Meter And Electrode Manufacturers Pricelist - PH8083A&AH Industrial ORP Sensor – BOQU
Features ● It adopts gel or solid electrolyte, resisting pressure and helping reduce resistance; low resistance sensitive membrane. ● Waterproof connector can be used for pure water testing. ●There is no need for additional dielectric and there is a little amount of maintenance. ● It adopts BNC connector, which can be replaced by any electrode from abroad. It can be used in conjunction with 361 L stainless steel sheath or PPS sheath. -
Wholesale China Ph Sensor Manufacturers Pricelist - 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 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...
