Suspended Solids (SS) Controllers & Sensors for Industrial Water Monitoring
Wohuan provides reliable online SS controllers and sensors designed for continuous measurement, stable performance, and low maintenance in demanding environments.Contact Now!
Accurate, Durable & Low-Maintenance SS Monitoring Solutions
Our suspended solids (SS) controllers and sensors are engineered for continuous online monitoring in wastewater and industrial environments.
Real-Time Continuous Monitoring
Provides instant suspended solids data for better aeration control and sludge management.
Wide Measurement Range Options
Available in low-range and high-range models to meet effluent monitoring and sludge concentration applications.
Infrared Optical Measurement Technology
Uses infrared light scattering principle to ensure stable and accurate SS measurement in various water conditions.
Wide Applications of Suspended Solids (SS) Monitoring Solutions
Accurate suspended solids monitoring plays a critical role in optimizing treatment efficiency, controlling sludge concentration, and ensuring discharge compliance.
Why Partner with Wohuan for SS Monitoring Projects?
We support your business with stable production capacity, strict quality control, and professional technical guidance.

Proven Performance in Wastewater & Industrial Applications
Reliable suspended solids monitoring directly impacts aeration efficiency, sludge control accuracy, and overall treatment performance.
Clear Process, Reliable Delivery, Professional Support
We simplify cooperation to help you complete SS monitoring projects efficiently and on schedule.
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Frequently asked questions
Low-range sensors are typically used for effluent or treated water monitoring, while high-range models are designed for sludge concentration and mixed liquor suspended solids (MLSS) applications.
Yes. High-range and anti-fouling models are specifically designed for activated sludge and return sludge monitoring in wastewater treatment plants.
Our SS controllers support RS485 (Modbus) and standard 4–20mA output, ensuring easy integration with PLC and monitoring systems.
Cleaning frequency depends on the application environment. Anti-fouling models significantly reduce maintenance intervals in heavy sludge conditions.
Standard models are typically delivered within 7–15 working days. Bulk or customized orders will be confirmed according to project requirements.
We provide a standard 12-month warranty under normal operating conditions, along with ongoing remote technical support.
















