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Xi'an Desun Uniwill Electronic Technology Co., Ltd.
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Inline Wastewater Dissolved Oxygen Sensor Probe Sensor Detector

Xi'an Desun Uniwill Electronic Technology Co., Ltd.
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Inline Wastewater Dissolved Oxygen Sensor Probe Sensor Detector

Brand Name : Desun Uniwill

Model Number : DS-380

Certification : CE

Place of Origin : China

MOQ : 1 pcs

Price : $280.00 - $400.00/ Piece

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 1000 sets per month

Delivery Time : 7~ 15 working days

Packaging Details : Carton packaging

Model : DS380

Principle : Fluorescence analysis method

Measuring range : 0~20mg/L

Response time : 1-10 seconds

Accuracy : 1%

Protection level : IP68

Installation : Submersible

Temperature sensor : 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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Inline Dissolved Oxygen Sensor Probe Wastewater Dissolved Oxygen Sensor Types Dissolved Oxygen Detector

Inline Dissolved Oxygen Sensor Probe Brief introduction

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

Features of Inline Dissolved Oxygen Sensor Probe:

-0-20mg/L or 0-200% saturation
-0~50 °C; IP68 protection level
-No film, no electrolyte, no polarization
-No need to consume oxygen, no flow rate
-Built-in temperature sensor, automatic temperature compensation
-Free from chemical interferences such as sulfides
-Small annual drift, fast response, and more accurate measurement
-Free of maintenance, longer application cycle and lower cost of use
-Fluor cap replacement is simple
-Support RS-485, MODBUS protocol

Technical Specifications of OInline Dissolved Oxygen Sensor Probe

Item Parameters
Model DS380
Principle Fluorescence analysis method
Measuring range 0~20mg/L or 0-200% saturation
Response time 3 sec
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, customized 10m, 15 m and 30 m cable
Fluorescent cap life 1 year
Maximum working pressure 3bar
Housing material SS316/Titanium alloy

Inline Dissolved Oxygen Sensor Probe Cases:

Inline Wastewater Dissolved Oxygen Sensor Probe Sensor Detector


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