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China Wholesale Chemical Conductivity Sensor Suppliers Factories - IoT Digital Conductivity Sensor – BOQU
Features · Can work stably for a long time. · Built in temperature sensor, real-time temperature compensation. · RS485 signal output, strong anti-interference ability, the output range of up to 500m. · Using the standard Modbus RTU (485) communication protocol. · The operation is simple, the electrode parameters can be achieved by remote settings, remote calibration of electrode. · 24V DC power supply. -
China Wholesale Ph Electrode Price Quotes Manufacturer - 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 Dissolved Oxygen Analyzer Factory Suppliers - Online Optical Dissolved Oxygen Meter – BOQU
The transmitter can be used to display data measured by the sensor, so the user can get the 4-20mA analog output by transmitter’s interface configuration and calibration. And it can make relay control, digital communications, and other functions a reality. The product is widely used in sewage plant, water plant, water station, surface water, farming, industry and other fields. -
China Wholesale Dissolved Oxygen Meter For Water Quotes Manufacturer - IoT Digital Optical Dissolved Oxygen Sensor – BOQU
DOG-209FYD dissolved oxygen sensor uses fluorescence measurement of dissolved oxygen, blue light emitted by the phosphor layer, a fluorescent substance is excited to emit red light, and the fluorescent substance and the concentration of oxygen is inversely proportional to the time back to the ground state. The method uses a measurement of dissolved oxygen, no oxygen consumption measurement, the data is stable, reliable performance, there is no interference, installation and calibration simple... -
China Wholesale Water Conductivity Sensor Price Suppliers Factories - BH-485-DD-10.0 Digital Conductivity Sensor – BOQU
Features · Can work stably for a long time. · Built in temperature sensor, real-time temperature compensation. · RS485 signal output, strong anti-interference ability, the output range of up to 500m. · Using the standard Modbus RTU (485) communication protocol. · The operation is simple, the electrode parameters can be achieved by remote settings, remote calibration of electrode. · 24V DC power supply. -
China Wholesale Ph Meter And Tds Meter Factory Suppliers - IoT Digital pH Sensor – BOQU
Brief Introduction This pH Sensor is the latest digital pH electrode independently researched, developed and produced by BOQU Instrument. The electrode is light in weight, easy to install, and has high measurement accuracy, responsiveness, and can work stably for a long time. Built-in temperature probe, instant temperature compensation. Strong anti-interference ability, the longest output cable can reach 500 meters. It can be set and calibrated remotely, and the operation is simple. It can be... -
China Wholesale COD&Ammonia&TN&TP etc Suppliers Factories - IoT Digital Nitrate Nitrogen Sensor – BOQU
Measuring Principle NO3-N will be absorbed at 210 nm UV light. When the Spectrometer Nitrate sensor is working, the water sample flows through the slit. When the light from the light source in the sensor passes through the slit, part of the light is absorbed by the sample flowing in the slit, and the other light passes through the sample and reaches the other side of the sensor. Calculate the concentration of nitrate. Main Features 1) Nitrate nitrogen sensor is directly measurement without sa... -
Wholesale China Ph Controller Suppliers Factories - Laboratory pH Sensor – BOQU
Model number E-301 PC housing, dismountable protective hat convenient for clean, no need to add KCL solution General information: Measuring range 0-14 .0 PH Resolution 0.1PH Accuracy ± 0.1PH working temperature 0 – 45°C weight 110g Dimensions 12×120 mm Payment Information Payment method T/T, Western Union, MoneyGram MOQ: 10 Dropship Available Warranty 1 Year Lead time Sample available any time, bulk...
