Close-up of the optical measurement window on the TR01T12 turbidity probe, designed with anti-fouling materials to prevent biofilm accumulation in wastewater.
Submerged TR01T12 turbidity sensor monitoring suspended solids in an industrial wastewater effluent clarifier tank.
Technical dimensions schematic of the industrial online turbidity meter, detailing standard insertion depth and pipeline mounting specifications.
Close-up of the optical measurement window on the TR01T12 turbidity probe, designed with anti-fouling materials to prevent biofilm accumulation in wastewater.
Submerged TR01T12 turbidity sensor monitoring suspended solids in an industrial wastewater effluent clarifier tank.
Technical dimensions schematic of the industrial online turbidity meter, detailing standard insertion depth and pipeline mounting specifications.

TR01T12 Wide-Range Online Turbidity Sensor for Water Treatment

This wide-range digital turbidity sensor provides continuous, high-precision online monitoring for diverse industrial water and wastewater treatment applications.

● Seamless Full-Spectrum Measurement Architecture: By internally bridging low-range and medium-to-high-range optics, the TR01T12 provides an adaptive, linear response across extreme turbidity fluctuations. This eliminates the need for redundant multi-sensor arrays and prevents sensor “clipping” or blind spots when process conditions abruptly change from clean to highly turbid.
● Advanced Optical Signal Processing: Utilizes precision scattered-light technology coupled with built-in digital filtering algorithms. This intelligent processing actively suppresses optical interference caused by sample color variations, bubbles, or ambient light, ensuring drift-free, repeatable data even in complex multiphase wastewater.
● Transmitter-Free RS485 Digital Integration: Bypasses traditional analog signal degradation by embedding a smart microprocessor directly within the probe head. It outputs a robust RS485 (Modbus RTU) digital signal straight to your PLC or SCADA system, allowing for long-distance data transmission, real-time remote diagnostics, and streamlined automation without the cost of an intermediate transmitter.
● Heavy-Duty, Anti-Fouling Physical Build: Housed in a rugged, IP68-rated enclosure designed for permanent deep-tank submersion. The optical measurement window is engineered to resist scratching and minimize biofilm accumulation (fouling), which drastically extends the maintenance intervals and operational lifespan in harsh municipal and industrial effluent applications.

Wide-Range Digital Turbidity Probe Features

The CL20DPM Film Covered Digital Residual Chlorine Sensor for Water Quality is an advanced multi-parameter measurement tool specifically designed for industrial water treatment professionals. Utilizing cutting-edge membrane technology alongside premium materials like gold, silver chloride, and stainless steel, it delivers precise analysis of residual chlorine, ozone, and chlorine dioxide.

This rugged free chlorine sensor is ideal for municipal water plants and wastewater facilities, effectively solving signal interference and maintenance issues in fluctuating temperature environments. Featuring a built-in microprocessor for direct RS485 digital output and standard industrial dimensions for seamless pipeline integration, it ensures reliable continuous monitoring.

Online Turbidity Meter Technical Data Sheet

Specification Details
Range: 0–1000 NTU
Resolution: 0.001 NTU
Limit of Detection: 0.005NTU
Accuracy: 5% or ±0.5 NTU (whichever is greater)
(based on Formazin primary standard at 25 °C)
Repeatability: 1% (based on Formazin primary standard at 25 °C)
Zero Stability: ≤1.5%
Long-Term Stability: ≤1.5%
Measurement Method: 90-degree light scattering (ISO 7027)
Light Source: 860 nm laser LED
Calibration method: Factory calibrated with default calibration curve;
Single-point calibration, Formazin two-point calibration, 2–6 point custom calibration
IP Rating: IP68
Operating Pressure: ≤0.6 MPa or water depth ≤60 m
Sample Flow: 100–1000 mL/min (recommended 500 mL/min)
Operating Voltage: DC 9–28 V
Peak Power: 5 W
Enclosure Material: ABS + POM
Digital Output: RS-485 Modbus
Analog Output: 4–20 mA
Dimensions: 182 mm × Ø32 mm
Operating Temperature: -5 to 45 °C
Installation: Clip mounting

Industrial Wastewater Turbidity Monitoring Applications

● Dynamic Industrial Process & Batch Cycle Monitoring (Unique UVP Use Case):
Engineered specifically for complex industrial environments where liquids transition rapidly between extreme clarity and high turbidity. It is uniquely suited for food & beverage processing (such as Clean-in-Place system monitoring), chemical batch processing, and textile manufacturing. Instead of deploying two separate sensors for clean raw materials and dense process fluids, a single TR01T12 handles the entire operational curve without optical clipping.
● Variable-Load Raw Water Intake & Municipal Water Treatment:
Ideal for drinking water plant intake systems that must monitor natural water sources (rivers, reservoirs) prone to sudden turbidity spikes from weather events or storm runoff (medium-to-high range), as well as post-filtration clean water output lines requiring high-precision tracking (low range).
● Industrial Wastewater Effluent Compliance & Sewage Clarifier Tracking:
Deployed at critical nodes within industrial effluent treatment plants and municipal sewage networks. The sensor precisely continuously monitors aeration basins, secondary clarifier overflows, and final discharge points, tracking fluctuating suspended solids concentrations to prevent environmental non-compliance penalties.
● Recirculating Cooling Systems & Environmental Surface Water Protection:
Provides reliable long-term deployment in commercial cooling tower loops, boiler feed water loops, and natural surface water monitoring stations. Its anti-fouling build handles the slow accumulation of bio-slimes while tracking natural sediment migrations or chemical additive precipitation.

Extra Information

Wide-Range Digital Turbidity Probe Features

The TR01T12 sensor innovatively integrates both low-range and medium-to-high-range optical measurement capabilities into a single, unified unit, eliminating the costly need for multiple distinct sensors. Powered by advanced scattered-light technology and a built-in microprocessor, it actively filters out optical interference from bubbles and sample color variations. Furthermore, it outputs a direct RS485 (Modbus RTU) digital signal, bypassing traditional analog signal degradation and allowing for seamless, plug-and-play integration with your existing industrial PLC or SCADA automation systems.

Industrial Wastewater Turbidity Sensor Materials

Engineered for permanent submersion in unforgiving environments, this sensor features a heavy-duty, IP68-rated waterproof structural design. The specialized optical measurement window is highly resistant to scratching and incorporates anti-fouling properties to significantly slow down biofilm and mineral accumulation. By reducing the frequency of manual cleaning and maintenance, these rugged construction materials ensure a prolonged operational lifespan and continuous, drift-free performance, whether deployed in municipal sewage clarifiers, raw water intakes, or corrosive industrial effluent tanks.

Get Factory Quotes for Turbidity Sensors

Reduce equipment costs with our unified wide-range turbidity sensor. Submit the inquiry form below today to receive factory-direct pricing and customized technical support for your project!

Related Products

Related News

Scroll to Top

Get A Free Quote Now !

Contact Form Demo (#3)
If you have any questions, please do not hesitate to contatct with us.
about us1