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DTS-220 Turbidity Sensor

Type: of water quality sensor Material: 316L stainless steel Color: Black, Silver Model: DTS-220 OEM:Available MOQ:1PCS Payment:T/T
Product Description
Product Description:

In todays demanding industrial environments, water clarity is directly linked to production efficiency, product quality, and operational costs. Our high-precision turbidity sensors are core monitoring instruments designed to tackle harsh industrial challenges. They deliver continuous, reliable real-time data, giving you instant clarity into water conditions and providing a solid foundation for automated control and intelligent decision-making.

Our turbidity sensors are widely applied in these key sectors:

  • Drinking Water & Wastewater Treatment: Precisely monitor sedimentation tank efficiency, filter backwash endpoints, and final effluent quality to ensure 100% compliance with environmental regulations.

  • Industrial Process Control: In industries like Food & Beverage, Pharmaceuticals, and Chemicals, provide real-time monitoring of CIP (Cleaning-in-Place) processes, product purity, and cooling water circuits to prevent scaling and corrosion, guaranteeing product consistency.

  • Environmental Monitoring & Early Warning: Used for continuous monitoring of rivers, lakes, and outfalls, providing timely alerts for sudden water quality changes and enabling rapid response for environmental protection.

  • Aquaculture & Fisheries: Maintain optimal water clarity to ensure aquatic health and increase stock density and survival rates.

Why Choose Our Solution?

  • Unmatched Accuracy: Advanced optical technology offers strong anti-interference capabilities and stable readings, delivering exceptional performance even in extreme low or high turbidity conditions.

  • Rugged Durability: Constructed with full industrial-grade materials and an IP68 rating, resistant to corrosion and high pressure, built to withstand harsh environments and continuous operation.

  • Seamless Integration: Supports various industrial standard outputs (4-20mA, Modbus, etc.) for easy integration into your PLC, DCS, or SCADA systems, enabling smart management.

  • Easy Maintenance: Innovative design significantly reduces cleaning frequency; optional self-cleaning features minimize maintenance effort and total lifecycle cost.

Call to Action:

Contact our expert team today to find the ideal turbidity monitoring solution for your industry and start a new chapter of efficient, compliant, and safe water management!



DTS-220 is a basic conventional water quality monitoring digital turbidity sensor; Adopting the mature 90 degree scattered light principle from abroad, using the design method of infrared LED light source and fiber optic transmission optical path; Internally added filter design, with strong resistance to external light interference. Built in temperature sensor with automatic temperature compensation, suitable for long-term online monitoring of environmental use.
characteristic:
1. Digital sensor, directly outputs Rs-485 digital signal, supports MODBUS/RTU
2. 90 degree angle scattered light principle, built-in temperature can automatically compensate;
3. Fiber optic structure with strong resistance to external light interference
4. Infrared LED light source, with added filter design, resistant to light source interference, and good stability
5. Surface anti-corrosion and passivation treatment
6. Low power consumption of sensors and anti-interference design of internal circuits

Name Parameter
Output Signal

Support RS-485,MODBUS/RTU Protocol

Measurement method

90℃

  Scattering light method
Range 0-200 NTU,0-1000NTU,or 0-3000 NTU
Accuracy +-3% display value or +-2NTU,the largest (0-200NTU)
+-5% display value or +-3NTU,the largest(0-2000NTU)
+-5% display value or +-10NTU,the largest(0-3000NTU) +-3°
Defence rate 0.1NTU,0.1°


Working conditions 0-50°


,<0.6Mpa
Calibration method Two point calibration
Response time 30 seconds T90
Temperature compensation Automatic temperature compensation(PT-1000)
Power supply 12 or 24VDC,+-10%,10mA
Measurement  Diameter 30mm,Length 169.5mm
Level of protection  IP68,water depth 20 meters
Service Life Sensor 3 years or more,depends
Cable Length  10 meters(default),customizable
Sensor housing material 316 stainless steel or POM










                       Logistics transportation:


FAQ:

Q1:Are you factory or trading company?

A: We are a manufacture with independent import and export rights.


Q2:How is the quality of your products?

A: Lotus is a manufacturer with production for more than 6 years,We have a complete production 

management system and Independent laboratory for testing equipment with a high product 

qualification rate .


Q3:How can I get the samples?

A: contact sales to get the samples


Q4:what’s the Minimum order Quantity and Payment?

A1: Payment:EXW,FOB,CFR,CIF,etc.

A2:Minimum:trial order is also available,but with sample price. 


Q5:what’s your Lead time?

A: As the General size have stock with fast delivery,the customized size need to negotiate mostly 

within 15days.