Product Details
Online Multi-parameter With Automatic Cleaning Brush For Reservoir
Water Quality Monitoring
Description
The DS2100 series multi-parameter water quality sensor (seven
parameters) is designed in an all-in-one configuration. Each sensor
has a waterproof connector. The calibration data is stored in the
sensor and can be calibrated and replaced in the field. Up to 6
Laoshan digital sensors can be connected at the same time. Optional
fluorescence dissolved oxygen, four-electrode conductivity, fiber
turbidity, digital pH, digital ORP, chlorophyll, water oil and
ammonia nitrogen sensor. Equipped with an automatic cleaning device
to eliminate air bubbles and prevent microbial growth, it can
easily meet the needs of various water environment monitoring such
as rivers, lakes, oceans and groundwater. It has excellent
reliability and can be operated in an unattended environment for
several months without maintenance..
Features
* Digital sensor, RS485 output, support MODBUS
* All calibration parameters are stored in the sensor, and each
probe has a waterproof connector for easy insertion and removal.
* Equipped with automatic cleaning device, it can effectively
remove the surface contamination of the sensor,
prevent the growth of microorganisms, more accurate and lower
maintenance.
* Alternatively luminescent dissolved oxygen, four-electrode
conductivity, optical turbidity, the pH digital, digital ORP,
chlorophyll , oil in water and ammonia nitrogen
* Sensor for long-term online monitoring.
* The all-in-one design allows for the simultaneous
connection of six probes and seven parameters.
Production Name | Specifications |
Optical dissolved oxygen probe | Range | 0-20mg/L or 0-200% saturation |
Precision | ±0.3mg/L |
Resolution | 0.01mg/L |
| Range | 0~1000 NTU |
Precision | <5% or 0.3NTU |
Resolution | 0.1NTU |
Four-electrode conductivity | Range | 1uS/cm-200mS/cm | 1uS/cm-100mS/cm |
Precision | 1% FS |
Resolution | 0-1000uS/cm: 0.1uS/cm; 1mS/cm-100mS/cm: 0.1mS/cm |
| Range | 0~400 ug/L or 0~100RF |
The detection limit | 0.1 μg/L |
Resolution | 0.1 μg/L or 0.1% RFU |
| Range | 0-14pH |
Precision | ±0.1pH |
Resolution | 0.01 |
| Range | -999~999mV |
Precision | ±20mV |
Resolution | 1mV |
| Range | 0-20ppm or 0-50ppm |
Precision | 1% |
Resolution | 0.1ppm |
| Range | 0~1000mg/L |
Precision | ±10% |
Resolution | 0.1mg/L |
Multi-parameter sensor other information | Operating temperature | 0~50°C |
Output | RS485 |
Automatic cleaning brush | Yes / Optional |
powered by | 12Vdc±5% |
Current | 100mA |
Protection level | IP68 |
Cable length | 10m, 5m, 15m and 30m |
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
* 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.
