News Details

   Turbidity isn’t just a number—it’s a critical indicator of water safety, treatment efficiency, and environmental health. But in muddy rivers, algae-rich ponds, or high-pressure wastewater lines, ordinary sensors fail quickly due to leaks, fouling, or signal drift.
Our IP68 waterproof turbidity sensor is engineered to thrive where others falter. With full ingress protection against dust and continuous submersion, CE certification, and performance validated by CNAS-accredited lab testing, it delivers stable, ISO 7027-compliant readings across your most demanding applications.

 Key Features & Technical Advantages
 True IP68 Rating
Fully sealed housing withstands continuous submersion up to 50 meters—ideal for reservoirs, deep wells, river buoys, and tank monitoring.
 ISO 7027 Compliant Optical Design
Uses 860nm infrared LED + 90° scattered light detection to eliminate color interference—ensuring accuracy in yellow-tinted or organic-rich water (unlike visible-light sensors).
 Digital Output – MODBUS RTU (RS-485)
Plug-and-play integration with PLCs, data loggers, and IoT gateways. No analog noise, no signal degradation over long cables.
 Rugged Construction for Real-World Use
Housing: 316L Stainless steel
Window: Scratch-resistant optical sapphire or quartz
Cable: Double-shielded, oil-resistant PUR jacket (5–20m standard)
 Smart Anti-Fouling Options
Built-in automatic cleaning brush (optional) prevents biofilm and sediment buildup
Smooth surface design minimizes particle adhesion

 Easy Integration, Low Lifetime Cost
Works with any MODBUS-compatible system (SCADA, Raspberry Pi, LoRa gateway, etc.)
Field-calibratable with standard formazin or custom references
If equipped with auto-cleaning brush: maintenance intervals extended by 3–5x
Replaceable optical window module reduces long-term ownership cost

Technical Specifications (Summary)
Measurement Principle: 90° scattered light (ISO 7027)
Light Source: 860nm IR LED
Output: RS-485, MODBUS RTU
Power: 9–28 VDC
Protection Rating: IP68 (continuous submersion ≤50m)
Operating Temp: 0–50°C (up to 60°C optional)
Housing Material: 316L Stainless steel