Modbus RTU RS485 Multiparameter Water Quality Sonde IP68 Optional
Brand Name:Desun Uniwill
Model Number:DS2100
Minimum Order Quantity:1
Payment Terms:L/C, D/A, D/P, T/T
Place of Origin:China
Price:Determined by the number of specific orders
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Room 502, Unit 2, Building 1, Yi Cui yuan i city, No. 11, Tangyan South Road, Yanta District, Xi'an city, Shaanxi Province, China.
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Product Details
Company Profile
Product Details
Modbus-RTU RS485 Multi-para DO COD PH ORP EC Salinity NH4+ Turbidity Water Quality Meter Sensor Probe
Product Description
Overview
Our company has launched the latest online multi-parameter (all-in-one) water quality sensor with integrated design, which is reliable and easy to use. A maximum of 6 digital sensors can be connected at the same time. Fluorescent dissolved oxygen sensor, four- electrode conductivity sensor, turbidity sensor, digital pH electrode, blue-green algae and chlorophyll sensor can be selected at the same time. RS485 output, equipped with automatic cleaning device, greatly reducing maintenance costs, each sensor is equipped with quick-plug waterproof connector. Compared with traditional shore-type meters, installation is more convenient and can more directly reflect the real data on the spot.
Features
Digital sensor, RS485 output, support MODBUS
All calibration parameters are stored in the sensor, and each probe is equipped with a waterproof connector, which can be easily replaced.
Equipped with an automatic cleaning device, it can effectively remove the dirt on the sensor surface, prevent the growth of microorganisms, and be more accurate and less maintenance.
Optional fluorescent dissolved oxygen, four-electrode conductivity, turbidity, digital pH, blue-green algae, and chlorophyll sensors are suitable for long-term online monitoring.
Integrated design, can connect 11 probes at the same time, measure 7 parameters.
Technical parameters
Production Name | Specifications | ||
Optical dissolved oxygen probe | Range | 0-20mg/L or 0-200% saturation | |
Precision | ±0.3mg/L | ||
Resolution | 0.01mg/L | ||
Fiber turbidity probe | 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 | ||
Chlorophyll probe | Range | 0~400 ug/L or 0~100RF | |
The detection limit | 0.1 μg/L | ||
Resolution | 0.1 μg/L or 0.1% RFU | ||
Digital pH probe | Range | 0-14pH | |
Precision | ±0.1pH | ||
Resolution | 0.01 | ||
Digital ORP probe | Range | -999~999mV | |
Precision | ±20mV | ||
Resolution | 1mV | ||
Oil in water water | Range | 0-20ppm or 0-50ppm | |
Precision | 1% | ||
Resolution | 0.1ppm | ||
Ammonia nitrogen probe | 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 30 | ||
Maintenance schedule and method
Maintenance schedule
DS2100 the all-in-one water quality sensor is equipped with a cleaning brush to extend maintenance intervals. However, due to the diversity of the environment, regular inspections, cleaning and calibration of the sensors are recommended.
| Maintenance tasks, | Recommended maintenance frequency |
| Cleaning the sensor | Depending on the use environment |
| Calibration of sensors (if required by the competent authority) | Periodic sensor calibration |
Maintenance method
Sensor maintenance
- Check: Check the sensor head for dirt and microorganisms, whether the casing and sensor surface are damaged, whether the cable is normal, whether the test data is normal, and whether the consumables are damaged.
- Cleaning: Use tap water to clean the outer surface of the sensor. If debris remains, wipe it with a moist soft cloth. For some stubborn dirt, you can add some household washing solution to the tap water to clean it.
- Calibration: Perform single or two-point calibration on the sensor. Select the appropriate standard solution according to the corresponding sensor.
Precautions
The probe contains sensitive optical and electronic components. Make sure that the probe is not subject to severe mechanical impact. There are no parts in the probe that require user maintenance.
Frequently Asked Questions
| Error | Possible causes | Solutions |
| The operation interface cannot be connected or the measurement results are not displayed | Controller and cable connection error | Reconnect the controller and cables |
| Cable failure | Please contact us | |
| Measured values are too high, too low, or the values remain unstable | Dirt and microorganisms on the sensor | Dirt and microorganisms on the sensor |
Order information
| Name | Description |
| Online parameter (all-in-one) water quality sensor | Includes fluorescent dissolved oxygen, four- electrode conductivity, turbidity, digital pH, temperature, and self-cleaning brushes. 12V power supply, IP68 waterproof. 1 RS485 output. |
| On-line multi-probe fluorescence dissolved oxygen sensor | Range 0 ~ 20mg / L or 0 ~ 200% saturation, 485 interface, waterproof connector, IP68 |
| On-line multi-probe four-electrode conductivity sensor | Range: 1μs / cm ~ 200ms / cm, accuracy: <1%, electrode material: nickel, sheath material: PEEK, operating temperature: 0 ~ 50 ℃, 485 interface , Waterproof connector, IP68 |
| On-line multi-probe flat head sensor turbidity | Optical fiber turbidity, range: 0.1 ~ 1000NTU, accuracy: <5% or 0.3NTU, response time: <2 sec, sheath material: 316L, operating temperature: 0 ~ 50 ℃, 485 interface, waterproof connector, IP68 |
| Online multi-probe digital pH sensor | Online industrial pH electrode, RS485 output, 0-12, waterproof connector, IP68 |
| Online multi-probe automatic cleaning brush | Automatic cleaning brush kit, including motor brush and positioning device, 2 sets of parts, waterproof connector, IP68 |
| Multi-probe sonde | Can be connected to pH, four-electrode conductivity, optical dissolved oxygen, turbidity, including protective cover, 485 interface, waterproof connector, IP68 |
Quality assurance
| Warranty period | |
| Fluorescent Dissolved Oxygen Probe | One year |
| Flat head turbidity probe | One year |
| Four-electrode conductivity probe | One year |
| Digital pH probe | Three months |
| Temperature | One year |
| Multi-probe sondes | Three years |
| Other consumables | Three months |
Our company assures its first-hand buyers that there will not be any product defects caused by substandard materials or factory manufacturing in the 3 months after shipment. If a defect is found within the 3-month warranty period, Disen Hezhi Electronics promises to repair or replace the defective product or return the payment in addition to the first shipping and related formalities. Any product repaired or replaced during the warranty period will only enjoy the remaining warranty period of the original product.
This warranty does not apply to consumables such as consumable parts (including but not limited to lamps, pipes, etc.).
limit
This warranty does not cover the following:
● Damage caused by force majeure, natural disasters, social unrest, war (published or unpublished), terrorism, civil war, or any government coercion
● Damage caused by improper use, negligence, accident or improper application and installation
● Freight charges for shipping the goods back to Yushan Sensing Technology
● Expedited or express shipping for parts or products covered by the warranty
● Travel expenses for local warranty repairs
This warranty covers all aspects of our company's warranty regarding its products.
This warranty constitutes the final, complete and exclusive statement of the terms of the warranty, and no one or agent is authorized to formulate other warranties in the name of Disen Hezhi Electronics.
The remedies such as repair, replacement, or refund of the payment as described above are special cases that do not violate this quality guarantee. The remedies such as replacement or refund of the payment are targeted at our products.
About Us
Xi'an Desun Uniwill Electronic Technology Co., Ltd (Hereinafter referred to as Disen Sensing Company) is located in Xi'an High-tech Development Zone. It is a high-tech company integrating production, R&D, sales and engineering services. Relying on Xi'an's rich high-tech resources, we have carried out technical cooperation with many universities and scientific research institutions, constantly breaking through technical barriers, improving product performance, and using leading technology to provide high-quality products for the water quality monitoring industry.
We launched a wireless water quality monitoring solution based on the current rapid development of the Internet of Things technology, combining smart terminals and traditional display units through wireless transmission to achieve real-time dynamic water quality monitoring functions such as data cloud display, remote cloud control, and upper and lower limit alarms.
Company philosophy
We are committed to the water quality monitoring industry, actively innovating and improving products, and optimizing industry application solutions. We take technology and quality as the cornerstone, honesty and service as the foundation, do a good job of water quality monitoring with our heart, and contribute to the development of the water quality monitoring industry. power. At present, the products are sold to more than 30 countries and regions overseas, and they have established their own sales network locally, cooperate with after-sales and maintenance personnel, and continue to supply water body monitoring equipment.
service
* Standardized workshop and process
* Strict professional quality inspection
* Return is supported if the product is unqualified.
* Fast delivery
* Warranty for 1 years
FAQ
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
Modbus RTU RS485 Multiparameter Water Quality Sonde IP68 Optional
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