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Infrared Turbidity Sensor 0.01-4000NTU with Self-Cleaning Brush

Name: Infrared Turbidity Sensor 0.01-4000NTU with Self-Cleaning Brush
Brand: Suzhou Delfino Environmental Technology Co., Ltd.
SKU: Optu31
Price: 875.00 USD
Availability: InStock

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Infrared Turbidity Sensor 0.01-4000NTU with Self-Cleaning Brush

Ampliación de imagen : Infrared Turbidity Sensor 0.01-4000NTU with Self-Cleaning Brush

Datos del producto:

Lugar de origen:	Porcelana
Nombre de la marca:	Daruifuno
Certificación:	CE,ISO
Número de modelo:	Optu31

Pago y Envío Términos:

Cantidad de orden mínima:	Negociable
Precio:	450~1300USD
Detalles de empaquetado:	Caja de cartón
Tiempo de entrega:	1-15 días de trabajo
Condiciones de pago:	T/T
Capacidad de la fuente:	500 piezas/mes

Contacto

Infrared Turbidity Sensor 0.01-4000NTU with Self-Cleaning Brush

descripción

Nombre del producto:	Sensor de turbidez	Tecnología de medición:	luz infrarroja doble dispersa
Rango de medición:	0.01 ~ 4000ntu	Resolución:	± 2%
Exactitud:	Mejor que el 5.0% del valor medido o 0.3ntu, lo que sea mayor	Comunicación:	RS485 MODBUS-RTU
Tiempo de respuesta:	T90 ＜ 60S	Presión laboral:	≤4bar
Temperatura operativa:	0 ~ 45 ℃	Material de concha:	Estándar SS 316L
Grado de protección:	IP68	Cable:	10 metros
Resaltar:	Infrared turbidity sensor with self-cleaning , Turbidity analyzer 0.01-4000NTU range , Self-cleaning turbidity sensor with brush

High Accuracy Digital Turbidity Probe With Brush For Industrial & Treated Water

The Daruifuno turbidity sensor OPTU311 with self-cleaning, multi-range infrared technology provides fast, accurate, and reliable online monitoring of water quality. Designed for seamless integration into industrial control systems, it's an ideal solution for water treatment and monitoring applications.

Technical Specifications

Sensor Information	Infrared Turbidity Sensor
Model	OPTU311 (with brush)
Measuring Technology	Infrared scattering principle
Measuring Range	0.01~4000NTU
Resolution	0.01NTU
Accuracy	±2% of measured value or ±0.1NTU (whichever is greater)
Communication	RS485 MODBUS-RTU
Response Time	T90 < 60s
Calibration Method	Multi-point calibration; factor correction
Working Pressure	≤4Bar
Sample Flow Rate	No dependency
Cleaning Method	Equipped with cleaning brush, automatic cleaning under water
Working Temperature	0~45°C (no freezing)
Storage Temperature	0~60°C (no freezing)
Main Material	SUS 316L stainless steel (Titanium customized option)
Dimension	Φ60mm*L265mm
Mounting	Horizontal installation (special accessories required)
Protection Grade	IP68
Power Supply	9~24 V DC
Power Consumption	1.5W
Weight	800g
Cable	Standard 10 meters

Key Features

Built to Last: Robust SUS316L stainless steel construction with IP68 rating withstands harsh industrial environments.
Low Maintenance: Integrated self-cleaning brush prevents optical surface fouling for continuous reliable readings.
Stable Data Transmission: Electrically isolated interfaces resist electromagnetic interference for uninterrupted operation.
Easy Integration: RS485 Modbus RTU protocol enables direct connection to PLCs, DTUs, and industrial systems.
Versatile Applications: Ideal for wastewater treatment, waterworks, surface water monitoring, and industrial processes.

The sensor employs an 880nm dual-beam infrared scattered light principle to provide precise turbidity measurements across a wide range (0.01 to 4000 NTU), significantly improving accuracy and stability.

Precision and Speed

Exceptional measurement accuracy (±2% or ±0.1NTU) with rapid T90 response time under 60 seconds enables real-time process control.

Durability and Reliability

SUS 316L stainless steel construction with IP68 protection ensures reliable performance in demanding underwater conditions. Automatic cleaning brush maintains long-term accuracy with minimal maintenance.

Seamless Integration

Modbus communication via RS485 interface ensures compatibility with standard industrial equipment including PLCs and digital acquisition meters.

Application Environments

Water Quality Monitoring

Monitors turbidity changes in tap water, surface water, rivers, lakes, and reservoirs to assess water cleanliness and quality changes.

Wastewater Treatment

Evaluates treatment effectiveness by monitoring turbidity before and after processing to ensure compliance with discharge standards.

Aquaculture

Maintains optimal water conditions by monitoring suspended matter in hydroponic and aquaculture systems.

Environmental Monitoring

Measures water quality in natural water bodies to monitor environmental changes and pollution conditions.

Water Treatment Plants

Ensures drinking water safety by continuously monitoring turbidity throughout the purification process.

Industrial Processes

Provides precise turbidity control for food/beverage production, chemical processing, and other industrial applications requiring water quality management.

Infrared digital turbidity sensors offer convenient, efficient, and accurate measurement for water safety, environmental monitoring, and industrial quality control.