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Industrial Online Oil In Water Sensor RS485 4 - 2mA Fluorescence Sensors Probe

Basic Information
Place of Origin: China
Brand Name: Desun Uniwill
Model Number: DS530-A
Minimum Order Quantity: 0~100 pcs
Price: $780.00 - $1000.00/ Piece
Packaging Details: Carton packaging
Delivery Time: 7~ 15 working days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 0~1000 pcs
Detail Information
Product: Self-cleaning Oil In Water Sensor Principle: Ultraviolet Fluorescence Method
Range: 0-50ppm Or 0`5000ppb Precision: 3%
Resolution: 0.1ppm Or 0.1ppb Linearity: R2>0.999
Protection Level: Ip68 Output Signal: Support RS-485, MODBUS Protocol
Power Supply: DC 6~12V, Current <50mA (when Not Cleaned) Housing Materia: 316L/ Titanium
Self-cleaning Brush: No/Have
High Light:

2mA Online Oil In Water Sensor


Fluorescence Oil In Water Probe


RS485 Industrial Oil In Water Sensor

Product Description

Oil in water sensor Industrial Online RS485 4-2mA Output Fluorescence advanced sensors oil in water oil in water probe


The DSUV360 sdigital UV fluorescence probe is designed for the reagent-free determination of mineral oil impurities directly in the medium or in the bypass. 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.
oil in water sensor-Desun Uniwill

The low maintenance, easy-to-clean sensor is long-term stable and reliable, and detects even the smallest traces of oil. The robust probes are made of stainless steel or titanium so the DSUV360 is also applicable for aggressive media.




* 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

* Minimal Maintenance
* Reduced Laboratory Testing
* High Sensitivity and Selectivity


Technical parameter
Oil in water sensor
Self-cleaning oil in water sensor
Ultraviolet fluorescence method
0-50ppm or 5000ppb
0.1pp or 0.1ppb
The detection limit
According to the actual oil sample
Protection level
Output signal
Support RS-485, MODBUS protocol
Submersible type,Circulation type
Power supply
DC 5~12V, current <50mA (when not cleaned)
Φ45*175.8 mm
Probe cable length
5 meters (default), can be customized
Housing material
SS316 (customizable titanium alloy)
Optical window
Our Company
Industrial Online Oil In Water Sensor RS485 4 - 2mA Fluorescence Sensors Probe 1

Company Information

Xi'an Desun Uniwill Electronic Technology Co., Ltd. was established in March 2019,registered capital of 5 million,and is located in Xi'an High-tech Development Zone. Relying on the abundant university resources in Xi'an, it has carried out technical cooperation with many universities and scientific research institutions, and is committed to monitoring the water environment.The company is a high-tech company integrating production, R&D, sales, after-sales service and engineering services.

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.

Our Service

* 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.

Contact Details

Phone Number : +86 181 8242 9986

WhatsApp : +8618182429986