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IP68 Submersible Optical Water Dissolved Oxygen Sensor Fluorescence DO Probe

Basic Information
Place of Origin: China
Brand Name: Desun Uniwill
Certification: CE
Model Number: DS-380
Minimum Order Quantity: 0~100 pcs
Price: $280.00 - $400.00/ Piece
Packaging Details: Carton packaging
Delivery Time: 7~ 15 working days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 0~1000 pcs
Detail Information
Measuring Range: 0~20mg/L Or 0-200% Saturation 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: RS-485, MODBUS Protocol Probe Cable Length: Default 5 M
High Light:

NTC Water Dissolved Oxygen Sensor


IP68 Water DO Probe


Submersible Water Dissolved Oxygen Sensor

Product Description

Sensor de oxigeno disuelto en agua sensor optico de oxigeno disuelto sensores de oxigeno disuelto en agua




The optical fluorescence dissolved oxygen sensor is based on the physics principle of quenching the specific light fluorescence of a particular substance.The blue light from the light emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, which is excited to emit red light by detecting the phase difference between the red and blue light and the internal calibration values.


IP68 Submersible Optical Water Dissolved Oxygen Sensor Fluorescence DO Probe 0

The ratio is calculated to calculate the concentration of oxygen molecules and the final value is automatically compensated for by temperature and pressure.


Technical Parameters


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 6bar
product material POM/SS316/Titanium alloy
Calibration method One or Two-point calibration
Power consumption < 0.5 W


optico de oxigeno disuelto sensores

Contact Details

Phone Number : +86 181 8242 9986

WhatsApp : +8618182429986