High-Precision Turbidity Sensor for Real-Time Monitoring in Wastewater Treatment Systems

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: OPTU850Z
• Power Supply: DC 9~24 V
• Protection Grade: IP68
• Resolution: 0.01ntu/1mg/L
• Working Pressure: ≤4bar
• Measuring Technology: Infrared Scattering Principle
• Transport Package: Packing
• Specification: Diameter: 52mm length: 260 mm
• Trademark: Daruifuno
• Origin: China
• HS Code: 9026809000
• Production Capacity: 5000pieces/Year

Product Description

Digital Turbidity Sensor
Digital turbidity sensor measures the cloudiness or haziness of a liquid, indicating the presence of suspended particles. It provides real-time data for water quality monitoring in various applications.
Features

Based on the infrared absorption and scattering light method

Use ISO7027 method to continuously and accurately determine turbidity and suspended solids in water

LED infrared scattering light source (850nm), stable wavelength, stable data

Reliable performance, simple installation and calibration

Self-diagnostic function, built-in humidity sensor and a light source detector

Internal storage of calibration data, support offline calibration, plug and play

Standard Modbus protocol, support access to standard industrial control system

Specification

Model	OPTU850Z
Electrical Isolation	Electrical isolated communication and power interfaces
Measuring Technology	Infrared scattering principle
Measuring Range	Turbidity: 0.01~1000NTU Suspended solids: 1~3000mg/L
Resolution	0.01NTU/1mg/L
Accuracy	Better than 5% of measured value or 0.3NTU, take the larger one
Communication	RS485 MODBUS-RTU
Related Configuration	Humidity alarm
Response Time	T90<15s
Calibration Method	Multi-point calibration; Contrast Offset; Factor offset
Work Pressure	≤4Bar
Sample Flow Rate	Not dependent
Operating Temp	0~50ºC (does not freeze)
Storage Temp	-10~60ºC (does not freeze)
Shell Material	316L stainless steel
Dimension	Diameter: 52mm length: 260 mm
Mounting Thread	Horizontal installation, dedicated 90° mounting accessories
Lead interface	Split M16 connector
Protection Grade	IP68
Power Supply	9~24V DC
Power Consumption	0.6W
Weight	700g
Cable	Standard 5 meters (other length can be customized)