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Wastewater Outlet Suspended Solids Sensor RS485 Online Tss Meter IP68

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:

Wastewater Outlet Suspended Solids Sensor


Suspended Solids Sensor RS485


online tss meter IP68

Product Description

IP68 High precision, long life in-line TSS sensor for wastewater outlet monitoring RS485 signal output 

Product description
The sensor adopts the principle of 135° backlight, 880nm infrared LED light source and Deshun Youli's unique adaptive software algorithm, which can effectively eliminate the interference of external light.
The optical fiber structure has good repeatability and good stability. Backed by an automatic cleaning brush.
Air bubbles can be eliminated to reduce the influence of contamination on the measurement.
The maintenance interval is longer, and it can maintain a good stability even in long-term online use.
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
Wastewater Outlet Suspended Solids Sensor RS485 Online Tss Meter IP68 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 Information


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 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.



* 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

Wastewater Outlet Suspended Solids Sensor RS485 Online Tss Meter IP68 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