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Brand Name : Daruifuno
Model Number : OPTU31
Certification : CE,ISO
Place of Origin : China
MOQ : Negotiable
Price : 450~1300USD
Payment Terms : T/T
Supply Ability : 500pcs/month
Delivery Time : 1-15 work days
Packaging Details : carton
Product Name : Turbidity sensor
Measuring Technology : infrared double beam scattered light
Measuring Range : 0.01~4000NTU
Resolution : ±2%
Accuracy : Better than 5.0% of the measured value or 0.3NTU, whichever is greater
Communication : RS485 MODBUS-RTU
Response Time : T90<60s
Work Pressure : ≤4Bar
Operating Temp : 0~45℃
Shell Material : Standard SS 316L
Protection Grade : IP68
Cable : 10 meters

| 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 |


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