Digital Blue Green Algae Sensor probe SS316 PLC DTU 50 Degree
Brand Name:Desun Uniwill
Model Number:DS305
Minimum Order Quantity:0-100PCS
Delivery Time:7-15 working days
Payment Terms:T/T, L/C, D/A, D/P
Place of Origin:China
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Address:
Room 502, Unit 2, Building 1, Yi Cui yuan i city, No. 11, Tangyan South Road, Yanta District, Xi'an city, Shaanxi Province, China.
Supplier`s last login times:
within 19 hours
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Product Details
Company Profile
Product Details
The digital blue-green algae sensor can be directly connected to
water quality monitoring systems PLC/DTU without a con
Introduction
The online blue-green algae sensor uses the principle of fluorescence method, which is more efficient and faster than the traditional manua counting method, and can be monitored in real time online. The senso has better repeatability and stability. With automatic cleaning brush, it can eliminate air bubbles and reduce the impact of contamination on the measurement, make the maintenance cycle longer, and maintain excellen stability for long-term online use It can play an early warning role on algae reproduction.
Features
★ Digital sensor, RS-485 output, support MODBUS
★ With automatic cleaning brush to prevent contamination and
eliminate air bubbles
★ Direct measurement, simpler than traditional manual counting
method
★ Continuous online monitoring, real-time control of water quality
dynamics
Technical parameter
| Product name | Blue-green Algae Sensor |
| model | DS206 |
| principle | Fluorescence method |
| Range | 0-270, 000 cells/mL |
| Detection limit | 300 cells/mL |
| Resolution | 1 cells/mL |
| Linearity | R2>0.99 |
| temperature range | 0~ 50°C |
| Protection level | Ip68 |
| Sensor interface | Support RS-485, MODBUS protocol |
| Installation | Input type, |
| Power information | DC 5~12V, current <50mA |
| size | Φ45*175.8mm |
| Probe cable length | 10 meters (default), can be customized |
| Housing material | SS316 |
| Self-cleaning system | Have |
Maintenance methods and common problems Maintenance schedule and method
I. Maintenance schedule
Online blue-green algae sensor with automatic cleaning brush can be
automatically cleaned without frequent cleaning.
| Maintenance task | Recommended maintenance frequency |
| Calibrate the sensor (if required by the competent authority) | According to the maintenance schedule required by the competent authority |
2. Maintenance method Sensor maintenance
- External surface of the sensor: Clean the external surface of the sensor with tap water. 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.
- Check the cable of the sensor: the cable should not be tightened during normal work, otherwise the internal wires of the cable will be easily broken and the sensor will not work properly.
3) Check whether the measurement window of the sensor is dirty and whether the cleaning brush is normal.
- Check the sensor's cleaning brush for damage.
- 18 months of continuous use, need to return to the factory to replace the dynamic sealing device.
Cable Definition
Power information
The power supply must be DC 5-12V +/-5%, current <50mA
Cable information
4 wire AWG-24 or AWG-26 shielding wire. OD=5mm
1, red line - power supply (VCC)
2, white line - 485 data _B (485_B) 3, green line --- 485 data _A
(485_A) 4, black line --- ground (GND)
5, bare line shielding layer
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.
In future, we will further increase the proportion of the domestic market on the basis of innovating high-quality products and improving technical services. Increase the after-sales maintenance force in first-tier cities to provide customers with timely and effective products and services.
Company promise
Disen Sensing has won unanimous praise from domestic and foreign
customers with its high-quality and sincere professional pre-sales,
in-sales and after-sales services. On the basis of continuously
optimizing innovative products, we will strictly adhere to quality
management, strictly abide by industry standards, and protect the
green mountains and green waters with our partners with
high-quality products to guard the blue water and blue sky.
Digital Blue Green Algae Sensor probe SS316 PLC DTU 50 Degree
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