PTU-500 Turbidity Online Analyzer
Model: PTU-500
Compact turbidity online analyzer for water environment protection, aquaculture, surface water, and process turbidity monitoring.
PTU-500
Compact turbidity online analyzer for water environment protection, aquaculture, surface water, and process turbidity monitoring.
Best for: Turbidity monitoring in raw water, surface water, sedimentation tanks, and groundwater, Turbidity monitoring for environmental protection, aquaculture, and water treatment processes, Wastewater treatment applications.
Specifications
- Measurement range: 0.01-1000 NTU
- Accuracy: ±5% of reading or ±0.3 NTU across 0.01-1000 NTU, whichever is greater
- Repeatability: ≤2%
- Resolution: 0.01-0.1 NTU depending on measuring range
- Pressure range: ≤0.1 MPa
- Calibration: Sample calibration; slope calibration
- Sensor material: SUS316L body; PUR cable
- Sensor size: 34 x 207 mm (diameter x length)
- Sensor weight: 0.55 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 in raw water, surface water, sedimentation tanks, and groundwater
- Turbidity monitoring for environmental protection, aquaculture, and water treatment processes
- Wastewater treatment applications
- Drinking water applications
- Surface water applications
- Industrial process water applications
- Aquaculture applications
- Environmental monitoring applications
Benefits
- Infrared scattering technology reduces sample color influence
- Automatic cleaning option lowers maintenance demand
- Digital sensor with strong anti-interference and stable transmission
- Standard digital signal output for integration and networking
- Convenient field installation and direct insertion application
- Reverse-polarity protection, RS485 protection, history data, and optional wireless module
Frequently asked questions
What does the PTU-500 measure?
PTU-500 is configured for Measurement range: 0.01-1000 NTU; Accuracy: ±5% of reading or ±0.3 NTU across 0.01-1000 NTU, whichever is greater; Repeatability: ≤2%; Resolution: 0.01-0.1 NTU depending on measuring range.
Where is the PTU-500 used?
Typical applications include Turbidity monitoring in raw water, surface water, sedimentation tanks, and groundwater, Turbidity monitoring for environmental protection, aquaculture, and water treatment processes, Wastewater treatment applications, Drinking water applications.
How do I select or order the PTU-500?
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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