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High Accuracy Online Ultraviolet Fluorescence Method Oil In Water AnalyzerRS485 Underground Tank Leak Detector For Water
The ultraviolet fluorescence method is used to monitor the oil content in the water, and the oil concentration in the water is quantitatively analyzed based on the fluorescence intensity emitted by the petroleum and its aromatic hydrocarbon compounds and compounds containing conjugated double bonds after absorbing ultraviolet light. The aromatic hydrocarbons in petroleum can produce fluorescence under the excitation of ultraviolet light, and the value of oil in water can be calculated according to the intensity of the fluorescence.
Sensor maintenance
1) Sensor outer surface: Wash the outer surface of the sensor with tap water. If there is still debris, wipe it with a damp soft cloth. For some stubborn dirt, you can add some household washing liquid to the tap water to clean it.
2) Measuring the outer surface of the window: use tap water to clean the outer surface of the sensor. For some stubborn dirt, you can use traditional detergent and soft cloth to clean.
3) Check the cable of the sensor: the cable should not be tightened during normal operation, otherwise the internal wires of the cable will be easily broken, causing the sensor to not work normally.
Product | Oil in water sensor |
Response Time | <5 sec |
Model Number | DS530 |
Principle | Ultraviolet fluorescence method |
Measuring Range | 0-50ppm/0-200ppm or 0-0.40FLU |
Precision | 3% |
Resolution | 0.01ppm |
Temp range | 0-50℃ |
Linearity | R2>0.999 |
Protection level | Ip68 |
Output signal | Support RS-485, MODBUS protocol |
Assembly | Input type,thread |
Power information | DC 6~12V, current <50mA (when not cleaned) |
Cable length | 5 meters (default), can be customized |
Housing material | SS316 (customizable titanium alloy) |
Self-cleaning Brush | Have |
Optical window | Have |
Multi-parameter water quality sensors (five parameters / seven
parameters), optical dissolved oxygen, fiber turbidity,
four-electrode conductivity, blue-green algae, chlorophyll, water
oil and COD have been introduced. Widely used in water
environmental protection, sewage treatment, industrial process
monitoring, aquaculture, groundwater monitoring, water plants,
petrochemical enterprises, small and medium-sized environmental
protection companies, food fermentation and pharmaceuticals.
Through water environment monitoring equipment, water quality can
be monitored more effectively during processing, discharge and
recycling.
We actively innovate, continuously improve our products, and
optimize industry application solutions. Based on the current rapid
development of IoT technology, we also launched wireless water
quality monitoring solutions. Combine smart phones, tablets and
traditional measuring instruments through wireless transmission to
create a real-time dynamic water quality monitoring system, marine
environmental monitoring system, fishery water monitoring system,
and provide complete solutions.