PTU-800 Turbidity Online Analyzer
Model: PTU-800
High-range infrared turbidity analyzer for online monitoring of raw water, sedimentation tanks, wastewater, and process water.
PTU-800
High-range infrared turbidity analyzer for online monitoring of raw water, sedimentation tanks, wastewater, and process water.
Best for: Turbidity monitoring at raw water intake, sedimentation tanks, and water treatment process stages, Online turbidity monitoring for wastewater plants, industrial process water, and wastewater treatment loops, Wastewater treatment applications.
Specifications
- Measurement range: 0.01-100 NTU, 0.01-4000 NTU
- Accuracy: Better than ±2% of reading or ±0.1 NTU, whichever is greater
- Repeatability: ±2%
- Resolution: 0.01-0.1 NTU depending on measuring range
- Pressure range: ≤0.4 MPa
- Flow velocity: ≤2.5 m/s, 8.2 ft/s
- Calibration: Sample calibration; slope calibration
- Sensor material: SUS316L body for standard version; titanium alloy for seawater version; PUR cable
- Sensor size: 60 x 261 mm (diameter x length)
- Sensor weight: 1.65 kg
- Sensor protection: IP68 / NEMA6P
- Power supply: AC 85-500 VAC; DC 9-36 VDC
- Output: 3-channel 4-20 mA
- Relay: Three relays with configurable response parameters
- Communication: MODBUS RS485
- Storage temperature: -15 to 60°C
- Operating temperature: 0-45°C, non-freezing
- Transmitter size: 145 x 125 x 162 mm (L x W x H)
- Transmitter weight: 1.35 kg
- Transmitter protection: IP66 / NEMA4X
- Cable length: 10 m standard cable; extendable to 100 m unless otherwise noted
Applications
- Turbidity monitoring at raw water intake, sedimentation tanks, and water treatment process stages
- Online turbidity monitoring for wastewater plants, industrial process water, and wastewater treatment loops
- Wastewater treatment applications
- Drinking water applications
- Surface water applications
- Industrial process water applications
- Aquaculture applications
- Environmental monitoring applications
Benefits
- Optical infrared scattering photometric detection with stable repeatability
- ISO 7027 infrared scattering method helps reduce sample color influence
- Automatic cleaning option reduces sensor maintenance
- Digital sensor with anti-interference and long-distance transmission
- Standard digital signal output for controller-free integration
- Reverse-polarity protection, RS485 protection, historical data, and optional wireless transmission
Frequently asked questions
What does the PTU-800 measure?
PTU-800 is configured for Measurement range: 0.01-100 NTU, 0.01-4000 NTU; Accuracy: Better than ±2% of reading or ±0.1 NTU, whichever is greater; Repeatability: ±2%; Resolution: 0.01-0.1 NTU depending on measuring range.
Where is the PTU-800 used?
Typical applications include Turbidity monitoring at raw water intake, sedimentation tanks, and water treatment process stages, Online turbidity monitoring for wastewater plants, industrial process water, and wastewater treatment loops, Wastewater treatment applications, Drinking water applications.
How do I select or order the PTU-800?
Send FUNEL your target parameters, measuring range, water type, quantity and application. We will confirm the configuration and provide a quotation and datasheet.
Tell us your water type and signal requirements
We will help select the right analyzer, sensor, controller, output signal and installation plan for your project.
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Send parameter, measuring range, quantity, output signal and application. We will prepare a quotation and datasheet.
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