Full view of the high-range digital sludge concentration sensor, engineered for heavy-duty industrial wastewater and municipal sewage monitoring.
Robust IP68 submersible suspended solids analyzer housing, built with a heavy-duty sealing structure for continuous deep-water applications up to 60 meters.
Close-up of the patented anti-bubble inclined optical window on the ISO 7027 turbidity probe, ensuring stable light-scattering measurements in aerated tanks.
Technical dimensions schematic of the industrial TSS meter, detailing its ultra-compact 215mm by 32mm profile and standard RS485 Modbus integration.
Full view of the high-range digital sludge concentration sensor, engineered for heavy-duty industrial wastewater and municipal sewage monitoring.
Robust IP68 submersible suspended solids analyzer housing, built with a heavy-duty sealing structure for continuous deep-water applications up to 60 meters.
Close-up of the patented anti-bubble inclined optical window on the ISO 7027 turbidity probe, ensuring stable light-scattering measurements in aerated tanks.
Technical dimensions schematic of the industrial TSS meter, detailing its ultra-compact 215mm by 32mm profile and standard RS485 Modbus integration.

TSS02T33 High-Range Digital – Turbidity & Suspended Solids Sensor

This digital high-range turbidity and suspended solids sensor features an IP68 anti-bubble window and RS485 for stable industrial wastewater monitoring.

● Innovative Anti-Bubble Optical Window: Features a uniquely designed inclined light window that prevents air bubbles from adhering to the surface, ensuring highly stable and accurate ISO 7027 light scattering measurements in turbulent wastewater.
● Extreme High-Range Measurement Capabilities: Engineered specifically for heavy-duty industrial monitoring, this patented digital sensor reliably tracks extreme turbidity (up to 4,000 NTU) and high sludge/suspended solid concentrations (up to 30,000 mg/L).
● Deep-Water Sealing & IP68 Durability: Built with a robust sealing structure capable of withstanding high pressure, allowing for long-term, maintenance-free submersion at operating water depths of up to 60 meters.
● Compact Design for Seamless Integration: Its streamlined form factor (215mm x Φ32mm), combined with dual standard industrial outputs (RS485 Modbus and 4–20mA), guarantees effortless installation and integration into municipal sewage networks and existing PLC systems.

High-Range Suspended Solids Probe Core Features

We proudly supply the patented High-Range Digital – Turbidity & Suspended Solids Sensor, engineered for the online monitoring of extreme turbidity and heavy sludge concentrations. This robust water quality analyzer features an innovative anti-bubble inclined window and IP68 deep-water sealing, directly solving costly maintenance issues in harsh industrial wastewater and municipal sewage networks. Measuring a compact 215mm x Φ32mm, it delivers seamless system integration via standard RS485 or 4-20mA outputs. It is the ultimate long-term, maintenance-free solution for automation engineers and procurement managers upgrading modern sewage treatment plants.

Digital Sludge Concentration Analyzer Technical Specifications

Specification Details
Measure Range Turbidity: 0~4000NTU
SS/ Sludge: 0~30000mg/L
Operating Voltage: DC 9~28V
Power 5W
Measurement Method: Light scattering (ISO 7027)
Light Source: 860 nm IR laser LED
Resolution: Turbidity: 0.1 NTU
SS/ Sludge: 0.1mg/L
Accuracy: 5%FS
Repeatability: 2.5%FS
Calibration Method: Two-point calibration
Operating water depth: ≤60 m
Operating Temperature: -5~45℃(No freezing)
Enclosure Material: POM + ABS or 316 Stainless Steel + ABS (optional)
Dimensions: 215mm* Φ32mm
Digital output: RS485 Modbus
Analog Output: 4 – 20mA
Protection Class IP68

Industrial TSS Meter Target Application Areas

● Industrial Wastewater Treatment Facilities: Engineered to handle extreme industrial effluent, the sensor accurately tracks suspended solids up to 30,000 mg/L and turbidity up to 4,000 NTU. This prevents signal saturation in high-turbidity chemical or manufacturing discharge, providing reliable data for compliance reporting.
● Municipal Sewage Pipe Networks: Perfect for underground monitoring. Its ultra-compact dimensions (215mm x Φ32mm) allow for seamless insertion into confined municipal piping. Paired with a robust IP68 sealing structure, it guarantees long-term, maintenance-free operation even when submerged in deep-water environments up to 60 meters.
● Sewage Treatment Plants (Aeration & Clarification Tanks): Highly aerated water typically causes reading errors, but this sensor utilizes a patented inclined optical light window. This specialized design actively prevents air bubbles from adhering to the lens, ensuring continuous, stable light-scattering measurements (ISO 7027) during active sludge treatment phases.

Extra Information

Digital Suspended Solids Analyzer Features

The TSS02T33 analyzer is engineered with a patented inclined optical light window that actively prevents air bubbles from adhering to the lens, ensuring highly stable and uninterrupted measurements even in highly aerated turbulent environments. Designed to withstand severe deep-water and high-pressure conditions, its robust IP68 sealing structure guarantees continuous, long-term, and maintenance-free submersion at operating depths of up to 60 meters. Furthermore, the ultra-compact 215mm x Φ32mm body, paired with dual universal RS485 Modbus and 4–20mA outputs, provides automation engineers with effortless plug-and-play system integration into existing PLC networks and confined municipal piping.

High-Range Sludge Concentration Sensor Specifications

Operating strictly on the internationally recognized ISO 7027 light scattering measurement method via a powerful 860 nm IR laser LED, this heavy-duty sensor delivers exceptional analytical precision with an accuracy of 5% FS and repeatability of 2.5% FS. It is specifically calibrated for extreme industrial water profiles, offering an ultra-wide measurement range of 0 to 4,000 NTU for turbidity and 0 to 30,000 mg/L for sludge and suspended solids. Powered by a standard DC 9~28V supply with a low 5W power consumption, the probe operates reliably in temperatures ranging from -5 to 45℃ (no freezing) and features customizable enclosure materials, including high-strength POM or 316 Stainless Steel combined with ABS.

Get Factory Quotes for Suspended Solids Sensors

Achieve stable, maintenance-free wastewater monitoring with our anti-bubble sludge sensor. Submit the inquiry form below to get factory-direct quotes and expert technical support today!

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