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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DS380 Optical Dissolved Oxygen Monitor 50mA With Fluorescent Cap

DS380 Optical Dissolved Oxygen Monitor 50mA With Fluorescent Cap

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
Certification CE
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
DS380 Optical Dissolved Oxygen Monitor 50mA With Fluorescent Cap
 
Feature:
 

● Easy use, no membrane, no electrolyte.
● Long lifetime, maintenance free and less calibration.
● No flow dependency and fast response.
● Immune to electrical interference, no chemical interference.

Technical Specifications

 

ItemParameters
ModelDS380
Principle

Fluorescence 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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fluorescent cap daily storage

 

Put it in a protective cover with a moist sponge when not in use, so that the sensor stays wet for a long time. If the head of the sensor's fluorescent cap is dry for a long time, it will cause drift of the measurement result, so it needs to be immersed in water for 48 hours before continuing to work.

 

Notes:

 

1) Avoid exposing the inner surface of the fluorescent cap to sunlight.

2) Do not touch the fluorescent film with your hands.

3) Avoid any direct application of mechanical stress (pressure, scratches, etc.) to the fluorescent film during use.

 

Photos


 

Product Tags: DS380 Dissolved Oxygen Monitor   Fluorescent Cap Dissolved Oxygen Monitor   optical do probe 50mA  
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