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SS316 Water Quality Analyzer Anti Interference Water Turbidity Meter

Basic Information
Place of Origin: China
Brand Name: Desun Uniwill
Model Number: DST420
Minimum Order Quantity: 1
Price: Determined by the number of specific orders
Packaging Details: Carton packaging
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 1000
Detail Information
Product Name: Fiber Optic Turbidity Sensor Range: 0-5000 Mg/L
Accuracy: ±5% Resolution: 0.1mg/L
Output Signal: Support RS-485, MODBUS Protocol Power Supply: DC 6~12V, Current <50mA (when Not Cleaned)
IP Grade: IP 68 Principle: 90° Scattered Light
Housing Material: SS316 Installation: Submersible Type, Circulation Type
Size: Φ45*175.8 Mm Sensor Cable Length: 5 Meters (default), Can Be Customized
High Light:

SS316 Water Quality Analyzer


Water Quality Analyzer Anti Interference


Water Turbidity Meter Anti Interference

Product Description

Water Quality Analyzer Water Quality Testing Equipment Turbidity Meter Online Analyzer TP Tester 

Product Description


Digital sensor, RS-485 output, support MODBUS

With automatic cleaning brush to prevent contamination and eliminate air bubbles

Strong anti-interference ability, free from ambient light and chromaticity

90° scattered light principle, with fiber optic technology for better repeatability


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)

4. The sensor should be installed in a location where there is no air bubbles to prevent air bubbles from affecting the measurement data of the sensor.

5. Do not use the sensor's own cable to hoist the sensor, and install a cable protection device to prevent excessive tension between the cable and the sensor, causing the cable to break.

6. The sensor should not be installed with the measuring side facing upwards, it can be installed vertically downwards or horizontally.

7. If you use this product in the water diversion tank, please consult the company's sales staff to confirm the specific installation requirements.

Technical parameter
Product Fiber optic turbidity sensor Self-cleaning turbidity sensor
model DST410 DST420
principle 90° scattered light
Range 0 to 4000 NTU
Precision 0.1NTU
Resolution <5% or 0.3NTU
Protection level Ip68
Sensor interface Support RS-485, MODBUS protocol
assembly Input type
Power information DC 6~12V, current <50mA (when not cleaned)
size Φ45*175.8 mm  
Probe cable length 10 meters (default), can be customized
Housing material POM/SS316
Optical window optical fiber
Self-cleaning system no Have

SS316 Water Quality Analyzer Anti Interference Water Turbidity Meter 0

Packing & Delivery


SS316 Water Quality Analyzer Anti Interference Water Turbidity Meter 1


Our Company

 SS316 Water Quality Analyzer Anti Interference Water Turbidity Meter 2


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 ect.

Q: What parameters do you need for product selection?
A: 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.
Q: How about warranty?
A: 12 months warranty.


Contact Details

Phone Number : +86 181 8242 9986

WhatsApp : +8618182429986