The inline turbidity sensor uses the ISO 7027 standard method (90-degree infrared scattering technology) and introduces a new smart digital sensor concept. It automatically compensates for the effects of voltage fluctuations, sensor aging, and temperature variations on measured values. It generates standardized digital signals directly, allowing system integration and networking without the need for a controller.
It is suitable for the following applications:
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Monitoring effluent quality from wastewater treatment plants
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Monitoring surface and groundwater quality
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Monitoring drinking water treatment processes and inlet water
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Monitoring water quality in industrial processes
Advantages:
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Uses a high-performance 880 nm LED light source to eliminate sample color interference
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Unique optical and electronic filtering technology to eliminate ambient light interference
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Standard digital output (RS485) with strong anti-interference capabilities and long transmission distance
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Open communication protocol, enabling integration and networking with other devices even without a controller
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Automatic brush cleaning function, requiring minimal maintenance
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The probe is easy to use and supports online firmware upgrades
Specifications
Measuring principle
Supply voltage
Facility
Measuring range
Measurement accuracy
Resolution
Calibration cycle
Protection Index
Mode of communication
Cleaning system
Cable length
Material
Sensor dimensions
90° diffusion method
0.1 to 1000 NTU; temperature 0 to 50℃
≦ 5% FS.
0.1 NTU
3 months
IP68, maximum depth: 10 meters
5~12 VDC, current < 50 mA (excluding cleaning)
Modbus 485
Automatic brush cleaning
5 m or 10 m
Stainless steel or titanium
(D×L) Φ33 mm × 156 mm
Immersion measurement
- Digital sensor, RS-485 output, standard Modbus protocol.
- Principle of light diffused at 90°.
- Complies with international standards ISO7027.
- Sapphire optical window, custom filters, insensitive to ambient light and color interference.
- Excellent repeatability and stability.