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Xi'an Desun Uniwill Electronic Technology Co., Ltd.
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4 20mA Output Dissolved Oxygen Sensor For Ponds 20mg/L Fluorescence Method

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4 20mA Output Dissolved Oxygen Sensor For Ponds 20mg/L Fluorescence Method

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Brand Name : Desun Uniwill

Model Number : DS-380

Place of Origin : China

MOQ : 0~100 pcs

Price : $260.00 - $360.00

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

Output Signal : RS-485, MODBUS

Power supply : DC 6~12V

product material : POM/SS316/Titanium

Calibration method : One or Two-point calibration

Power consumption : < 0.5 W

Measuring range : 0~20mg/L

Temperature range : 0~50°C

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4-20mA Output sensor, 0-20mg/L Fluorescence Method Dissolved Oxygen Probe power supply dc

Dissolved Oxygen Sensor Features:

  • 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 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

Maintenance schedule and method

Maintenance tasks Recommended maintenance frequency
Cleaning sensor Clean every 30 days
Check sensor and fluorescent cap for damage

Check every 30 days
Replace the fluorescent cap Change once a year

Calibrate the sensor

(if required by the competent authority)

According to the maintenance schedule required by

the competent authority

4 20mA Output Dissolved Oxygen Sensor For Ponds 20mg/L Fluorescence Method


Product Tags:

20mA dissolved oxygen meter for ponds

      

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dissolved oxygen meter probe Fluorescence

      
Quality 4 20mA Output Dissolved Oxygen Sensor For Ponds 20mg/L Fluorescence Method for sale

4 20mA Output Dissolved Oxygen Sensor For Ponds 20mg/L Fluorescence Method Images

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