IoT Digital Oil In Water Sensor

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Shanghai BOQU Instrument Co., Ltd

Shanghai, China

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BOQU OIW sensor (oil in water ) uses the principle of ultraviolet fluorescence technique with high sensitivity, which can be used to detect solubility and emulsification. It is suitable for oil field monitoring, industrial circulating water, condensate water, wastewater treatment, surface water station, and many other water quality measurement scenes. the measuring principle: When ultraviolet light excites sensor film, aromatic hydrocarbons in petroleum will absorb it and produce fluorescence. The amplitude of fluorescence is measured to calculate OIW.

                                                            Model No
                                                            BH-485-OIW
                                                        
                                                            Protocol
                                                            Modbus RTU RS485
                                                        
                                                            Power Supply
                                                            DC12V
                                                        
                                                            Features
                                                            Auto-cleaning system, easy for maintenance
                                                        
                                                            Parameters
                                                            Oil in water, Temp
                                                        
                                                            Principle
                                                            Ultraviolet fluorescence
                                                        
                                                            Installation
                                                            Submerged
                                                        
                                                            Range
                                                            0-50ppm or 0-5000ppb
                                                        
                                                            Accuracy
                                                            ±3%F.S
                                                        
                                                            Resolution
                                                            0.01ppm
                                                        
                                                            Protection Grade
                                                            IP68
                                                        
                                                            Depth
                                                            60m underwater
                                                        
                                                            Temperature Range
                                                            0-50℃
                                                        
                                                            Cleaning System
                                                            Yes
                                                        
                                                            Communication
                                                            Modbus RTU RS485
                                                        
                                                            Size
                                                            Φ45*175.8 mm
                                                        
                                                            Power
                                                            DC 5~12V,current<50mA
                                                        
                                                            Cable Length
                                                            10 meters standard
                                                        
                                                            Body Materials
                                                            316L (customized titanium alloy)

City water
River water
Industrial water

Technical Features
1) RS-485; MODBUS protocol compatible
2) With an automatic cleaning wiper, eliminate the influence of oil on the measurement
3) Reduce contamination without interference by light interference from the outside world
4) Not affected by particles of suspended matter in water