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IP68 RS485 Online Suspended Solids Monitor For Wastewater Plants

Basic Information
Place of Origin: China
Brand Name: Desun Uniwill
Model Number: DS450
Minimum Order Quantity: 0-100pcs
Price: 360-500USD
Packaging Details: carton packaging
Delivery Time: 7-15 working days
Payment Terms: L/C, D/A, D/P, T/T
Detail Information
Range Of Measurement: 0.5~10 Mg/L Maximum Depth: 10 Meters Underwater
Accuracy: < 3% Degree Of Protection: IP68
Temperature Range: 0 ~ 50 °C Sensor Interface: Support RS-485 ,MODBUS Protocol
Installation: Submerged Installation Power Information: DC 5~12V, Current <50mA
Housing Material: SS316 Probe Cable Length: 5 Meters (default), Can Be Customized
High Light:

IP68 Suspended Solids Monitor


RS485 Suspended Solids Monitor


Wastewater Plants online tss meter

Product Description

For wastewater plants,IP68 RS485 online TSS sensors for long service life with real time online monitoring 

Product description
The sensor adopts 135 ° back light principle, 880nm infrared LED light source and Desun uniwill's unique adaptive software algorithm, which can effectively remove the interference of external light.
Optical fiber structure, with excellent repeatability and stability. With the help of the automatic cleaning brush,
the bubble can be eliminated, the influence of contamination on the measurement can be reduced,
the maintenance cycle is longer, and the long-term online use can also maintain excellent stability.
0.5~4000 mg/L
Accuracy < 3%
0~50 °C; IP68 protection, water depth within 10 meters.
135 ° back light principle.
Built-in temperature sensor
Support RS-485 , MODBUS protocol
Convenient, fast, stable and easy to maintain
Technical parameter
Fiber optic TSS sensor
Self-cleaning Fiber optic TSS sensor
90° scattered light
0 to 1000 mg/L The range needs to be customized
Protection level
Output signal
Support RS-485, MODBUS protocol
Submersible type, Circulation type
Power supply
DC 5~12V, current <50mA (when not cleaned)
Φ45*175.8 mm
Probe cable length
10 meters (default), can be customized
Housing material
POM, SS316
Optical window
Self-cleaning system
IP68 RS485 Online Suspended Solids Monitor For Wastewater Plants 0
Cable information
4 wire AWG-24 or AWG-26 shielding wire. Turbidity=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

Maintenance methods

Sensor maintenance

1) Sensor outer surface: Clean the outer surface of the sensor with tap water. If there isstill debris left, wipe it with a soft, damp cloth.

For some stubborn dirt, some household washing liquid can be added to the tap waterfor cleaning.

2) Check the cable of the sensor: The cable should not be tightened during normaloperation, otherwise the internal wires of the cable may be broken and the sensor may not work properly.


3) Check if the sensor's measurement window is dirty .

4) Check the sensor housing for damage.

Notice: The probe contains sensitive optical and electronic components. Make sure the probe is not subject to severe mechanical shock. No need inside the probe

The part to be maintained by the user.


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 2021, 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.



* Workshop and process standardization
* Strict expert quality control
* If the product does not satisfy, the return is also supported.
* Quick delivery
* Guarantee for 1 year

IP68 RS485 Online Suspended Solids Monitor For Wastewater Plants 1

Q: Is your company a manufacturer??
A: Yeah, we are a manufacturer of professional online water quality monitoring products: Oil in water sensor / Dissolved oxygen sensor / pH sensor / NH4-N sensor / ORP/COD sensor / Blue-green algae sensor / Conductivity sensor / TDS / TSS / MLSS,TOC,etc.
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: 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.

Contact Details

Phone Number : +86 181 8242 9986

WhatsApp : +8618182429986