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Xi'an Desun Uniwill Electronic Technology Co., Ltd.
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50mA 0.5 W Optical Dissolved Oxygen Sensor continuous For Aquaculture

Xi'an Desun Uniwill Electronic Technology Co., Ltd.
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50mA 0.5 W Optical Dissolved Oxygen Sensor continuous For Aquaculture

Brand Name : Desun Uniwill

Model Number : DS-380

Place of Origin : China

MOQ : 0~100 pcs

Price : $280.00 - $360.00/ 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

Measuring range : 0~20mg/L

Response time : 3 seconds

Protection level : IP68

Power supply : DC 6~12V

product material : POM/SS316/Titanium

Power consumption : < 0.5 W

Calibration method : One or Two-point calibration

Accuracy : 1%

Maximum working pressure : 6bar

Fluorescent cap life : 1 year

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50mA 0.5 W Optical Dissolved Oxygen Sensor For Aquaculture

Feature

1.Free from chemical interferences such as sulfides

2.Small annual drift, fast response, and more accurate measurement

3.Free of maintenance, longer application cycle and lower cost of use

4.Fluor cap replacement is simple

5.Support RS-485, MODBUS protocol

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

Error Possible causes Solutions

The operation interface cannot be connected or do not display measurement results

Controller and cable

connection error

Reconnect the

controller and cables

Cable failure Please contact us

The fluorescent cap is not

tightened or damaged

Reinstall and tighten the fluorescent cap or replace the fluorescent cap

The measured value is too high,

too low or the value is continuously unstable

The outer surface of the fluorescent cap is attached by foreign objects Clean the outer surface of the fluorescent cap and agitate the probe during measurement
Fluorescent cap is damaged Replace the fluorescent cap
The fluorescent cap has exceeded its service life

Temperature measurement exceeds measurable range or garbled reading

Controller and cable connection error Reconnect controller and temperature sensor cable
Temperature sensor is attached to foreign objects Gently brush the attachment with a soft brush

50mA 0.5 W Optical Dissolved Oxygen Sensor continuous For Aquaculture


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