China Dissolved Oxygen Sensor manufacturer
Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Our Vision Aspire to be a leader in water quality monitoring - our pursuit is to be respected by customers, employees, partners and other companies in the industry. Core Values Rigorous, Efficient,
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Aquaculture Digital Optical Dissolved Oxygen Sensor Analyzer RS485

Aquaculture Digital Optical Dissolved Oxygen Sensor Analyzer RS485

Brand Name Desun Uniwill
Model Number DS-380
Certification CE
Place of Origin China
Minimum Order Quantity 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
Detailed Product Description

Digital Optical Aquaculture DO Sensor Dissolved Oxygen Sensor Analyzer Rs485 Dissolved Oxygen Sensor

 

Desun Uniwill fluorescent dissolved oxygen sensors use a new generation of fluorescence lifetime technology and high performance fluorescent materials. No oxygen consumption,No flow rate limitation, no electrolyte, no maintenance and calibration,no interference from hydrogen sulfide, excellent stability. Built-in temperature sensor, automatic temperature compensation. RS485 output, can be networked without a controller.

 

 

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

 

1) Sensor outer surface:

 

Clean the outer surface of the sensor with tap water. If there is still debris left, wipe it with a soft cloth. For some stubborn dirt, add some household washing liquid to the tap water to clean it.

 

2) The outer surface of the fluorescent cap:

 

Remove the protective cover at the front end of the sensor, rinse the dirt on the sensor window with clean water, and finally cover the cover; if you need to wipe, use a soft cloth and carefully wipe the force direction.

 

 

Dimensions:

 

 

 

Photos

 


 

Product Tags: Aquaculture Digital DO Sensor   Dissolved Oxygen Sensor Analyzer   RS485 Optical Water Oxygen Sensor  
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