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Brand Name : Desun Uniwill
Model Number : DST420
Place of Origin : China
MOQ : 1
Price : Determined by the number of specific orders
Payment Terms : L/C, D/A, D/P, T/T
Supply Ability : 1000
Packaging Details : Carton packaging
Rangr : 0-4000NTU
Resolution : 0.1NTU
Material : POM/SS316
Output : RS-485, MODBUS protocol
Accuracy : ±5%
Power supply : 6-12V ,current <50mA (when not cleaned)
Principle : 90° scattered light
Turbidity sensor probe for factory water quality river monitoring
| Product | Fiber Optic Turbidity Sensor | Self-cleaning Fiber Optic Turbidity Sensor | 
| Model | DST410 | DST420 | 
| Principle | 90° scattered light | |
| Range | 0~4000NTU | |
| Accuracy | ±5% | |
| Resolution | 0.1NTU | |
| Protection level | IP68 | |
| Output signal | Support RS-485, MODBUS protocol | |
| Power supply | DC 6~12V, current <50mA (when not cleaned) | |
| Size | Φ45*175.8 mm | Φ32*161mm | 
| Housing material | POM/SS316 | |
| Probe cable length | 5 meters (default), can be customized | |
| Optical window | Have | |
| Self-cleaning system | No | Have | 
Before installation, please check the appearance of the cables for damage, and disperse the cables.
1. When using the throw-in sensor, avoid the sensor hitting the wall or other facilities caused by water flow. If the water flow rate is too fast, the sensor must be fixed.
2. There should be no obstructions in front of the measurement. For example, fluorescence sensors should be avoided from light.
3. The water depth position where the sensor is installed should not exceed 2 meters from the horizontal, and the installation should be based on the fluctuation of the water flow. The water depth of the location should not be less than 30 cm. (Adjustable according to the measured water body)
Q: Is your company a manufacturer??
 A: Yes,we are a professional manufacturer of online water quality monitoring products: oil in water sensor/ DO sensor/ NH4-N sensor / ORP / COD sensor / Blue-green algae sensor /Conductivity sensor /TDS / TSS /MLSS,ect.
Q: What parameters do you need for product selection?
 A: Application, Range, Power supply and Output signal.
 Q: Can you offer OEM services?
 A: Yes,we support OEM and ODM products according to your requirements.
Q: What are your terms of payment and delivery time?
 A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
 Q: How about warranty?
 A: 12 months warranty.
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| River Monitoring online Turbidity Sensor Probe IP68 MODBUS Protocol Images | 
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