Wireless Oil In Water Sensor Continuous Measurement In Water
Commonly used oil in water detection methods include suspension method (D/λ<=1), infrared spectrophotometry (not suitable for low range), and ultraviolet spectrophotometry (not suitable for high range). Our online oil in water sensor uses the principle of fluorescence. Compared with several commonly used methods, the fluorescence method is more efficient and quicker, and can be monitored online in real time. The sensor has better repeatability and stability. Self-cleaning brush can be used to eliminate air bubbles, reduce the impact of contamination on the measurement, make the maintenance cycle longer, and maintain excellent stability for long-term online use. It can play an early warning role on oil pollution in water. Suitable for oil quality monitoring, industrial circulating water, condensate, wastewater treatment, surface water stations and other water quality monitoring scenarios.
Principle
The oil content in the water was monitored by ultraviolet fluorescence method, and the
concentration of oil in the water was quantitatively analyzed according to the fluorescence
intensity of the oil and its aromatic hydrocarbon compound and the conjugated double
bond compound absorbing ultraviolet light. The aromatic hydrocarbons in petroleum can
generate fluorescence under the excitation of ultraviolet light, and calculate the value of oil
in water according to the intensity of fluorescence.
Features
* Digital sensor, RS-485 output, support MODBUS
* With automatic cleaning brush to eliminate the impact of oil on the measurement
* Eliminate the effects of ambient light on measurements with unique optical and electronic filtering techniques
* Unaffected by suspended solids in water
Technical parameters
Product Name | Online Oil In Water Sensor |
Measuring Range | |
Power Supply | DC 6~12V, current <50mA (when not cleaned) |
Output Siginal | Support RS-485, MODBUS protocol |
Accuracy | ±2% |
Temperature Range | 0~50℃ |
The detection limit | According to the actual oil sample |
Linearity | R2>0.999 |
IP Grade | IP68 |
Maximum Pressure | 1bar |
Housing Material | 316L (customizable titanium alloy) |
* Standardized workshop and process
* Strict professional quality inspection
* Return is supported if the product is unqualified.
* Fast delivery
* Warranty for 1 years
Q: Is your company a manufacturer??
A: Yes,we are a professional manufacturer of online water quality monitoring products: oil in water sensor/ DO sensor/ NH4-N sensor / ORP / COD sensor / Blue-green algae sensor /Conductivity sensor /TDS / TSS /MLSS,ect.
Q: What parameters do you need for product selection?
A: Application, Range, Power supply and Output signal.
Q: How about the quality of the managements?
A: We have a complete quality control system, our products will be fully pre-inspection before shipping to you. We have the certification of ISO, CE, we could send the certification test of our company to you.
Q: Can you offer OEM services?
A: Yes,we support OEM and ODM products according to your requirements.
Q: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q: How about warranty?
A: 12 months warranty