The ADU3100 uses infrared double-scattering light detection, unaffected by chromatic interference, to ensure reliable turbidity readings. Its 128×64 dot matrix LCD with LED backlight allows clear visibility even under direct sunlight. With three analog outputs, RS485 Modbus communication, and programmable relays, it integrates seamlessly into control systems. The rugged aluminum and PA66+GF25+FR housing ensures durability in industrial environments.

Applications: 

• Drinking water treatment, wastewater monitoring, industrial process control, and environmental analysis.

Specifications: 

•  Range: 0.01–100 NTU / 0.01–4000 NTU 
•  Accuracy: ±2% of measured value 
•  Output: 4–20 mA ×3, RS485 Modbus 
•  Power: AC 85–500V / DC 9–36V 
•  Protection: IP65 
•  Operating Temp: –15 to 60°C

•  ISO7027-compliant infrared measurement 
•  Stable readings unaffected by color 
•  Self-diagnosis and optional self-cleaning 
•  Easy installation and calibration

Like the ADU3100, the ADU3300 employs infrared double-scattering light detection for precise turbidity measurement. It features a sunlight-readable LCD, three analog outputs, and RS485 Modbus communication. The unit supports programmable relays and optional self-cleaning, making it ideal for long-term deployment in demanding environments.

Applications: 

• Municipal water systems, industrial wastewater, food and beverage processing, and filtration monitoring.

Specifications: 

•  Range: 0.01–100 NTU / 0.01–4000 NTU 
•  Accuracy: ±2% of measured value 
•  Output: 4–20 mA ×3, RS485 Modbus 
•  Power: AC 85–500V / DC 9–36V 
•  Protection: IP65 
•  Operating Temp: –15 to 60°C

•  Accurate, color-independent turbidity readings 
•  Built-in self-diagnosis and optional cleaning 
•  Wide power supply compatibility 
•  Simple calibration and setup

This meter measures suspended solids using infrared absorption and scattering, unaffected by sample color. It supports multiple measuring ranges up to 120,000 mg/L and features programmable analog outputs and relays. The rugged housing and IP65 protection make it suitable for harsh environments. Optional self-cleaning and built-in diagnostics ensure long-term reliability.

Applications: 
Wastewater treatment, sludge processing, industrial effluent monitoring, and environmental compliance.

Specifications: 
- Range: 0.1–20,000 / 45,000 / 120,000 mg/L 
- Accuracy: ±5% of measured value 
- Output: 4–20 mA ×3, RS485 Modbus 
- Power: AC 85–500V / DC 9–36V 
- Protection: IP65 
- Operating Temp: –15 to 60°C

• Wide range for TSS/MLSS monitoring 
• Infrared double-scattering for color immunity 
• Programmable outputs and alarms 
• Optional self-cleaning for reduced maintenance

This sensor measures turbidity from 0.01 to 4000 NTU using infrared double-scattering light, unaffected by color. It features IP68 protection, a stainless steel or titanium body, and optional self-cleaning. With RS485 Modbus output and intelligent temperature compensation, it integrates easily into automated systems.

Applications: 
Water treatment, food and beverage, environmental monitoring, and industrial process control.

Specifications: 
- Range: 0.01–4000 NTU 
- Accuracy: ±2% or ±0.1 NTU 
- Output: RS485 Modbus 
- Protection: IP68 
- Temp Range: 0–45°C 
- Cable: 10m standard (up to 100m)

- High-accuracy turbidity detection 
- IP68-rated for submersion 
- Optional self-cleaning and diagnostics 
- Long cable runs up to 100 meters

Using 90° laser scattering, the SUP-PTU300 delivers ultra-low detection limits and high accuracy. It features automatic discharge, RS485 and 4–20 mA outputs, and a compact design for easy integration. With minimal water consumption and optional IoT connectivity, it’s ideal for smart water systems.

Applications: 
Drinking water post-filtration, membrane systems, ultrapure water, and environmental monitoring.

Specifications: 
- Range: 0–1 / 20 / 100 NTU 
- Accuracy: ±2% or ±0.015 NTU 
- Output: 4–20 mA, RS485 Modbus 
- Power: 24VDC 
- Protection: IP54 
- Temp Range: 0–50°C

- Laser-based detection for ultra-low turbidity 
- Compact and easy to integrate 
- Automatic discharge for low maintenance 
- Supports cloud-based remote monitoring

The ADT3100 employs infrared absorption and double-scattering light detection to measure suspended solids and sludge concentration with high stability. Its readings are unaffected by sample color, ensuring consistent performance across diverse water conditions. The unit features a 128×64 dot matrix LCD with LED backlight, programmable analog outputs, and RS485 Modbus communication. With optional self-cleaning and built-in diagnostics, it’s engineered for long-term reliability in demanding environments.

Applications: 
Municipal and industrial wastewater treatment, sludge processing, environmental monitoring, and effluent compliance.

Specifications: 
- Measuring Range: 0.1–20,000 / 45,000 / 120,000 mg/L 
- Accuracy: ±5% of measured value 
- Output: 4–20 mA ×3, RS485 Modbus 
- Power Supply: AC 85–500V / DC 9–36V 
- Protection: IP65 
- Operating Temp: –15 to 60°C 
- Display: 128×64 LCD with LED backlight 
- Dimensions: 145×125×162 mm 
- Weight: 1.35 kg

- ISO7027-compliant infrared measurement for color immunity 
- Wide measuring range up to 120,000 mg/L 
- Programmable analog outputs and relays 
- Optional self-cleaning and self-diagnosis functions