BayMeters

Turbidity Sensor SUP-PTU8011

$2,676.00 USD

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This is an all-inclusive reference price (product, international shipping, and import duties), based on a few selected configurations. Actual pricing may vary by size, options, and order quantity. Minimum order may apply for low-value items, while better pricing may be available for larger requirements. For a confirmed quote or to place an order, please contact us.

12-Month-Limited-Warranty

Low stock: 10 left • Ships in 3-5 business days

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Product Overview

The SUP-PTU-8011 is an industrial online turbidity sensor designed for continuous water quality monitoring. Using infrared absorption and scattered light measurement technology, it delivers accurate turbidity readings with excellent long-term stability and minimal maintenance.
Built with a rugged stainless steel housing and IP68 protection, the sensor is suitable for permanent immersion in demanding industrial environments. It communicates through the MODBUS RTU protocol via RS485, making integration with controllers, PLCs, and SCADA systems simple and reliable.

Key Features

Provides stable and accurate turbidity monitoring for continuous water quality control.
Optional automatic cleaning helps reduce fouling and minimizes routine maintenance.
Digital RS485 communication enables seamless integration with PLCs, controllers, and SCADA systems.
Infrared optical technology delivers consistent measurement performance over extended operating periods.
Designed for continuous immersion in demanding industrial and municipal water treatment applications.
Supports multiple installation methods to accommodate different tanks, channels, and open-water applications.

Applications

Technical Specifications

Model	SUP-PTU-8011
Measuring Range	0.01–4000 NTU
Accuracy	±2% of Reading or ±0.1 NTU (Whichever is Greater)
Repeatability	±2%
Resolution	0.01–0.1 NTU
Power Supply	12 VDC
Communication	RS485 (MODBUS RTU)
Sensor Material	SUS316L Titanium Alloy PVC
Protection Rating	IP68 / NEMA6P
Operating Temperature	32–113°F (0–45°C)
Maximum Working Pressure	≤0.4 MPa (58 psi)
Standard Cable Length	32.8 ft (10 m), Extendable to 328 ft (100 m)

Downloads

User Manual

Datasheet

FAQ

What is the SUP-PTU-8011 used for?

The SUP-PTU-8011 is designed for continuous turbidity monitoring in municipal water treatment, wastewater treatment, industrial water systems, and environmental monitoring applications.

Is the sensor suitable for continuous immersion?

Yes. The sensor is designed for long-term submerged operation and features an IP68/NEMA6P protection rating for demanding industrial environments.

What installation methods are supported?

The SUP-PTU-8011 supports multiple installation options, including pool-edge mounting, railing installation, and quick-detachable mounting systems, making it suitable for a wide range of open-channel and immersion applications.

Can the sensor be integrated with PLC or SCADA systems?

Yes. The SUP-PTU-8011 features digital RS485 communication using the MODBUS RTU protocol, allowing seamless integration with PLCs, controllers, and SCADA systems.

What warranty do you provide?

Please refer to BayMeters Warranty Policy or contact our sales team for warranty details.

How long does shipping take?

Products in the US warehouse typically ship within 3–5 business days

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