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China, Chinese Online Dissolved Oxygen Sensor/Analyzer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorOther SensorsDissolved Oxygen AnalyzerOnline Dissolved Oxygen Analyzer
Shanghai Boqu Instrument Co., Ltd.
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Product Description DOG-208F Industrial Dissolved Oxygen SensorFeaturesDOG-208F Dissolved Oxygen Electrode applicable for Polarography PrincipleWith platinum (Pt) as cathode and Ag / AgCl as anodeThe electrolyte is 0.1 M potassium chloride (KCI).The silicone rubber permeable membrane imported from U.S. serves as the permeable membrane.It has silicone rubber and steel gauze.It is featured by collision resistance, corrosion resistance, high.temperature resistance, shape retention and other performancesTechnical IndexesMeasuring range: 0-100ug/L 0-20mg/LElectrode material: 316L stainless steelTemperature compensation resistor: 2.252K 22K Ptl00 Ptl000 etcSensor life: >3 yearsCable length: 5m (double shielded)Detection lower Limit: 0.1ug/L(ppb)(20oC)Measurement upper limit: 20mg/l(ppm)Response time: ≤3min(90%, 20oC)Polarization time: >8hMinimum flow rate: 5cm/s; 515 L/hDrift: <3%/monthMeasurement error: <±1 ppbAir current: 50-80nA Note: Maximum current 20-25 uAPolarization voltage: 0.7VZero Oxygen: <5ppb(60min)Calibration intervals: >60 daysMeasured water temperature:0~60oCScope of applicationApplied to thermal power plants, power plant desalted water,.boiler feed water etc places of trace oxygen content.
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