Product Details
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
Company Profile
Xi'an Desun Uniwill Electronic Technology Co., Ltd.is located in
Xi'an High-tech Development Zone. It is a high-tech company
integrating production, research and development, sales and
engineering services. Relying on Xi'an's rich high-tech resources,
we carry out technical cooperation with many universities and
scientific research institutions, constantly break through
technical barriers, improve product performance, and provide
high-quality products for the water quality monitoring industry
with leading technology. We have launched a wireless water quality
monitoring solution based on the current rapidly developing
Internet of Things technology, which combines smart terminals and
traditional display units through wireless transmission to realize
real-time and dynamic water quality monitoring functions such as
data cloud display, remote cloud control, and upper and lower limit
alarms.

Desun Uniwill Electronics has won unanimous praise from domestic
and foreign customers for its high-quality and sincere professional
pre-sale, in-sale and after-sale services. On the basis of
continuous optimization of innovative products, we will strictly
control quality, strictly abide by industry standards, and work
with partners to protect green mountains, green waters, and blue
sky with high-quality products.
