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China, Chinese Sewage Dissolved Oxygen Electrode (DOG-209FA)1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorPressure SensorDissolved Oxygen ElectrodeDissolved Oxygen Sensor
Shanghai Boqu Instrument Co., Ltd.
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Product Description FeaturesDOG-209FA type oxygen sensor improved from the previously dissolved oxygen electrode,change diaphragm into a grit mesh metal membrane, with high stability and stress resistant,can be used in a more harsh environment, maintain volume is smaller, suitable for urbansewage treatment, industrial wastewater treatment, aquaculture and environmental monitoringand other fields of continuous measurement of dissolved oxygen.Technical IndexesUltra resistant to pressure (0.6Mpa) wallop, imported (grit mesh metal membrane)Up thread: M32 x 2.0Measuring range: 0-20mg / LMeasuring principle: Current type sensor (polarographic electrode)Breathable membrane thickness: 100μmElectrode shell material: PVC or 316L stainless steelTemperature compensation resistance: Pt100, Pt1000, 2.252K etc Sensor life:> 2 yearsCable length: 5mDetection limit: 0.01 mg / L (20oC)Measurement limit: 40 mg / LResponse time: 2min (90%, 20oC)Polarization time: 60minMinimum flow rate: 2.5cm / sDrift: <2% / monthMeasurement error: <± 0.01 mg / LOutput Current: 50-80nA/0.1 mg / L Note: Maximum current 3.5uAPolarization voltage: 0.7VZero oxygen: <0.01 mg / LCalibration interval:> 60 daysMeasured water temperature :0-60 oC
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