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Optical Dissolved Oxygen Meter For Water SS316 Do Meter Probe 3bar Shrimp Pond

Basic Information
Place of Origin: China
Brand Name: Desun Uniwill
Model Number: DS-380
Minimum Order Quantity: 0~100 pcs
Price: $280.00 - $400.00/ Piece
Packaging Details: Carton packaging
Delivery Time: 7~ 15 working days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 0~1000 pcs
Detail Information
Model: DS380 Principle: Fluorescence Analysis Method
Measuring Range: 0~20mg/L Response Time: 3 Seconds
Accuracy: 1% Protection Level: IP68
Installation: Submersible Temperature Sensor: NTC
Temperature Range: 0~50°C Temperature Accuracy: ±0.2°C
Output: Support RS-485, MODBUS Protocol Power Supply: DC 6~12V, Current <50mA
Size: Φ26*155 Mm Probe Cable Length: Default 5 M
Fluorescent Cap Life: 1 Year Maximum Working Pressure: 3bar
Housing Material: SS316/Titanium Alloy
High Light:

SS316 dissolved oxygen meter for water


3bar dissolved oxygen meter for water


Do Meter Probe Shrimp Pond

Product Description

Optical DO Sensor Low Cost Dissolved Oxygen Meter Do Meter Shrimp Pond


The optical do sensor contains sensor and transmitter, it adopts the advanced fluorescence quenching principle and accurate phrase detection technology and innovative packaging process, which makes its reliability and service life leading the rival product greatly. Its unique characteristics of long-term low drift and maintenance-free make the product surpass and take the place of traditional membrane electrode completely.


Technical Specifications


Item Parameters
Model DS380
Principle Fluorescence analysis method
Measuring range 0~20mg/L or 0-200% saturation
Response time 3 sec
Accuracy 1%
Protection level IP68
Installation Submersible
Temperature sensor NTC
Temperature range 0~50°C
Temperature accuracy ±0.2°C
Output Support RS-485, MODBUS protocol
Power supply DC 6~12V, current <50mA
Size Φ26*155 mm
Probe cable length Default 5 m, customized 10m, 15 m and 30 m cable
Fluorescent cap life 1 year
Maximum working pressure 3bar
Housing material SS316/Titanium alloy























Sensor maintenance


Fluor cap inner surface:


If water vapor or dust intrudes into the inside of the fluorescent cap, the cleaning steps are as follows:


  1.  Remove the fluorescent cap
  2.  Flush the inner surface of the fluorescent cap with tap water
  3.  For fats containing fat and oil, wash with warm water with household washing solution
  4.  Flush the inner surface of the fluorescent cap with deionized water
  5.  Gently dry all surfaces with a clean lint-free cloth and place in a dry place to allow the water to completely evaporate.


Check the cable of the sensor:

  • The cable should not be tightened during normal operation, otherwise the internal wire of the cable may be broken, causing the sensor to not work properly;
  • Check the sensor's outer casing for damage due to corrosion or other causes.




Optical Dissolved Oxygen Meter For Water SS316 Do Meter Probe 3bar Shrimp Pond 0

Contact Details

Phone Number : +86 181 8242 9986

WhatsApp : +8618182429986