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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Online Fluorescence Dissolved Oxygen Sensor , High Accuracy Water Do Sensor

Online Fluorescence Dissolved Oxygen Sensor , High Accuracy Water Do Sensor

Brand Name Desun Uniwill
Model Number DS-380
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

Online Fluorescence Dissolved Oxygen Sensor High Accuracy dissolved oxygen sensor

 

Brief introduction 


The DS380 series of fluorescent dissolved oxygen sensors uses a new type of fluorescence lifetime technology and high performance fluorescent materials.

 

-Best-in-class fluorescence lifetime technology and high performance fluorescent materials.

-No oxygen consumption, no flow rate restrictions, no electrolyte, no maintenance and calibration required, no hydrogen sulphide interference, excellent stability.

-Built-in temperature sensor with automatic temperature compensation.

-RS485 output for networking without controller.

Characteristics

1.Hydrophobic membrane, algae will not stick to the membrane head
2.Digital sensor, RS485 output, MODBUS support
3.Membrane-free, electrolyte-free, interference-free, no need for frequent calibration
4.No oxygen depletion, no flow limitation
5.Built-in temperature sensor, automatic temperature compensation

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Photos

 

      Cap can be customized

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product Tags: Online Dissolved Oxygen Sensor   Fluorescence Dissolved Oxygen Sensor   High Accuracy Water Do Meter  
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