Product Details
Turbidity sensor probe for factory water quality river monitoring
Principle
Our turbidity sensors use fiber optic technology to provide
superior repeatability and stability, and are less susceptible to
ambient light. The automatic cleaning brush with the sensor can
effectively eliminate air bubbles and reduce the influence of
contamination on the measurement. It has a longer maintenance
period and maintains excellent stability for long-term online use.
Features
* Digital sensor, RS-485 output, support MODBUS * With automatic
cleaning brush to prevent contamination and eliminate air bubbles *
Strong anti-interference ability, free from ambient light and
chromaticity * 90° scattered light principle, with fiber optic
technology for better repeatability
Product | Fiber Optic Turbidity Sensor | Self-cleaning Fiber Optic Turbidity Sensor |
Model | DST410 | DST420 |
Principle | 90° scattered light |
Range | 0~4000NTU |
Accuracy | ±5% |
Resolution | 0.1NTU |
Protection level | IP68 |
Output signal | Support RS-485, MODBUS protocol |
Power supply | DC 6~12V, current <50mA (when not cleaned) |
Size | Φ45*175.8 mm | Φ32*161mm |
Housing material | POM/SS316 |
Probe cable length | 5 meters (default), can be customized |
Optical window | Have |
Self-cleaning system | No | Have |
Install
Before installation, please check the appearance of the cables for
damage, and disperse the cables.
1. When using the throw-in sensor, avoid the sensor hitting the
wall or other facilities caused by water flow. If the water flow
rate is too fast, the sensor must be fixed.
2. There should be no obstructions in front of the measurement. For
example, fluorescence sensors should be avoided from light.
3. The water depth position where the sensor is installed should
not exceed 2 meters from the horizontal, and the installation
should be based on the fluctuation of the water flow. The water
depth of the location should not be less than 30 cm. (Adjustable
according to the measured water body)
* Standardized workshop and process
* Strict professional quality inspection
* Return is supported if the product is unqualified.
* Fast delivery
* Warranty for 1 years
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.
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: 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.
