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Nanjing Juge Environmental Technology Co., Ltd.
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Digital Optical Fluorescence Water Dissolved Oxygen Sensor DO RS485 sensor

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Nanjing Juge Environmental Technology Co., Ltd.

City: nanjing

Country/Region:china

Tel:86-025-84930801

Contact Person:
Mr.Leon Chen
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Digital Optical Fluorescence Water Dissolved Oxygen Sensor DO RS485 sensor

Brand Name JUGE
Place of Origin Nanjing, China
Model Number AG4760CD
Certification IOS9001, CE
Minimum Order Quantity 1 Unit
Price USD300-600
Packaging Details Neutral carton
Delivery Time 5-8 working days
Payment Terms Online order,T/T
Supply Ability 100 Unit/Week
Power supply 9-36VDC
Output RS485 MODBUS RTU
‌Measurement Method‌ Fluorescence Method
‌Housing Material‌ POM + 316 Stainless Steel
Range 0-20mg/L, 0-200%
Accuracy ±1%F.S
‌Pressure Range ≤0.1Mpa
‌Temperature Range 0-50℃
Detailed Product Description

Digital Optical Fluorescence Water Dissolved Oxygen Sensor DO RS485 sensor


>>Technical Parameter

The dissolved oxygen sensor employs the fluorescent method to measure dissolved oxygen. It emits blue light that illuminates the fluorescent layer, exciting the fluorescent material to emit red light. The oxygen concentration is inversely proportional to the time it takes for the fluorescent material to return to its ground state. This measurement method eliminates oxygen consumption during operation, ensures stable and reliable data output, avoids interference, and features simple installation and calibration.

The product is widely used for dissolved oxygen monitoring in wastewater treatment plants, water supply facilities, monitoring stations, surface water systems, aquaculture operations, industrial applications, and other related fields.


>>Features

• Digital sensor with RS-485 output and MODBUS protocol support
• Reagent-free operation, pollution-free design, cost-effective and eco-friendly
• Fluorescent measurement method with externally mounted temperature sensor (accelerated response time and stable signal)
• Electrode housing constructed with POM + 316 stainless steel (withstands 0-50°C environments)
• Specialized quad-core shielded cable ensures enhanced signal accuracy and stability
• Detachable cable design facilitates easy installation


>>Technical Parameter

Power Supply9-36VDC
Signal OutputRS485 MODBUS RTU
Measurement MethodFluorescence Method
Housing MaterialPOM + 316 Stainless Steel
Waterproof RatingIP68
Measurement Range0-20mg/L, 0-200%
Accuracy±1%F.S
Pressure Range≤0.1Mpa
Temperature CompensationNTC10K
Temperature Range0-50℃
CalibrationZero Oxygen Water Calibration, Air Calibration
Connection4-Core Cable/Separated Aviation Plug
Cable LengthStandard 10m Cable (Extendable)
Mounting ThreadG3/4
ApplicationsGeneral Use, Rivers, Lakes, Drinking Water, Environmental Protection, etc.
Product Tags: Optical Fluorescence Water Dissolved Oxygen Sensor   Optical Fluorescence Dissolved Oxygen Electrode   36VDC Water Dissolved Oxygen Sensor  
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