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

Categories Dissolved Oxygen Meter
Brand Name: Desun Uniwill
Model Number: DS-380
Place of Origin: China
MOQ: 0~100 pcs
Price: $280.00 - $400.00/ Piece
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 0~1000 pcs
Delivery Time: 7~ 15 working days
Packaging Details: Carton packaging
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
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Optical Dissolved Oxygen Meter For Water SS316 Do Meter Probe 3bar Shrimp Pond

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


ItemParameters
ModelDS380
PrincipleFluorescence analysis method
Measuring range0~20mg/L or 0-200% saturation
Response time3 sec
Accuracy1%
Protection levelIP68
InstallationSubmersible
Temperature sensorNTC
Temperature range0~50°C
Temperature accuracy±0.2°C
OutputSupport RS-485, MODBUS protocol
Power supplyDC 6~12V, current <50mA
SizeΦ26*155 mm
Probe cable lengthDefault 5 m, customized 10m, 15 m and 30 m cable
Fluorescent cap life1 year
Maximum working pressure3bar
Housing materialSS316/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.

Photos



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