Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Our Vision Aspire to be a leader in water quality monitoring - our pursuit is to be respected by customers, employees, partners and other companies in the industry. Core Values Rigorous, Efficient,
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The oil in water sensor adopts the principle of ultraviolet fluorescence analysis, has high sensitivity, and can detect soluble and emulsifiable oils. In addition, the self-cleaning brush version can be selected to effectively eliminate the influence of oil pollution on the measurement. It is suitable for a variety of water quality measurement scenarios such as oilfield monitoring, industrial circulating water, condensate, wastewater treatment, and surface water stations.
| 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.
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.