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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SS316 Fluorescent Water Optical Dissolved Oxygen Sensor Arduino Polarographic Probe

SS316 Fluorescent Water Optical Dissolved Oxygen Sensor Arduino Polarographic Probe

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
Range 0~20mg/L or 0-200% saturation
Response time 3 seconds
Accuracy 1%
Protection level IP68
Temperature range 0~50°C
Output Support RS-485, MODBUS protocol
Power supply DC 6~12V, current <50mA
Cable length Default 5 m
Fluorescent cap life 1 year
Maximum working pressure 3bar
Housing material SS316/Titanium alloy
Detailed Product Description

Water Dissolved Oxygen Sensor Arduino Polarographic Probe Optical Oxygen Sensor Sonda de oxigeno diseulto fluorecente

 

Description

 

The fluorescent dissolved oxygen sensor is based on the quenching principle of the specific fluorescence of the specific substance in physics. Blue light from a light-emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, and the fluorescent material on the inner surface is excited to emit red light by detecting the phase difference between red and blue light and the internal calibration value. The ratio is calculated to calculate the concentration of oxygen molecules, and the final value is automatically compensated by temperature and pressure.

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Our Service

 

* Standardized workshop and process

* Strict professional quality inspection

* Return is supported if the product is unqualified.

* Fast delivery

* Warranty for 1 years

 

FAQ

 

Q: Is your company a manufacturer?

A: Yes,we are a professional manufacturer of online water quality monitoring products: oil in water sensor/ DO sensor/ NH4-N sensor / ORP / COD sensor / Blue-green algae sensor /Conductivity sensor /TDS / TSS /MLSS,ect.

Q: What parameters do you need for product selection?

A: Application, Range, Power supply and Output signal.

Q: How about the quality of the managements?

A: We have a complete quality control system, our products will be fully pre-inspection before shipping to you. We have the certification of ISO, CE, we could send the certification test of our company to you.

Q: Can you offer OEM services?

A: Yes,we support OEM and ODM products according to your requirements.

Q: What are your terms of payment and delivery time?

A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.

Q: How about warranty?

A: 12 months warranty

 

 

Product Tags: Dissolved Oxygen Sensor Arduino Polarographic Probe   Fluorescent Optical Dissolved Oxygen Probe   SS316 Optical Dissolved Oxygen Sensor  
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