Xi'an Kacise Optronics Co.,Ltd.

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Fluorescent Dissolved Oxygen Sensor DO Sensor For Shrimp Culture With 1% Accuracy

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Xi'an Kacise Optronics Co.,Ltd.
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Province/State:Shaanxi
Country/Region:china
Contact Person:MsEvelyn Wang
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Fluorescent Dissolved Oxygen Sensor DO Sensor For Shrimp Culture With 1% Accuracy

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Place of Origin :Shaanxi, China
Brand Name :Kacise
Packaging Details :each unit has individual box and all boxes are packed in standard packages or customers requests available
Supply Ability :500 Piece/Pieces per Month
Price :$100.00 - $1,000.00/pieces
principle :Ultraviolet fluorescence method
Measuring range :0~20mg/L
Accuracy :1%
Power supply :DC 5~12V, current <50mA
Calibration :two point calibration
Power suppluy :12~24VDC ±10%
Port :Xi'an or other
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Fluorescent dissolved oxygen sensor DO Sensor For Shrimp culture

1. Applications

The measurement principle of a fluorescence dissolved oxygen sensor is based on fluorescence lifetime technology. In this method, a specific fluorescent material is employed that exhibits changes in fluorescence intensity in response to variations in the concentration of dissolved oxygen in the surrounding environment. When exposed to excitation light, the fluorescent material emits light, and the fluorescence lifetime is influenced by the presence of oxygen molecules.As dissolved oxygen interacts with the fluorescent material, it quenches the fluorescence, meaning the duration of fluorescence emission changes. By measuring the fluorescence lifetime, the sensor can accurately determine the concentration of dissolved oxygen in the medium. This technology allows for precise and reliable measurements without the need for direct contact with the sample, providing a non-intrusive and efficient method for monitoring dissolved oxygen levels in various applications, including environmental monitoring and industrial processes.

The fluorescence dissolved oxygen sensor uses a new generation of fluorescence lifetime technology. Kacise independently develops high performance fluorescent materials. No anaerobic consumption, no flow restrictions, no electricity required. The solution requires no maintenance and calibration, no hydrogen sulphide, and excellent stability. Built-in temperature sensor and automatic temperature compensation. The RS485 output is suitable for networks without a controller.

2. Feature

  • Digital sensor, RS485 output, support MODBUS,
  • no membrane,
  • no electrolyte,
  • no interference,
  • no need for frequent calibration,
  • no oxygen,
  • no flow restriction,
  • built-in temperature sensor, automatic temperature compensation.

3.Technical Specifications

product

Online fluorescence dissolved oxygen sensor

principle

Ultraviolet fluorescence method

Measuring range

0~20mg/L

Response time

10 sec

accurate

1%

Protection level

IP68

Deepest depth

Underwater 60 meters

underwater 10 meters

temperature range

0 ~ 50℃

Output

Support RS-485, MODBUS protocol

Power supply

DC 5~12V, current <50mA

size

Φ26*177.5 mm

Probe cable length

10 m, customizable 5 m, 15 m and 30 m cable

Fluorescent cap life

1 year

Maximum working pressure

6bar

product material

POM or ss316

Fluorescent Dissolved Oxygen Sensor DO Sensor For Shrimp Culture With 1% AccuracyFluorescent Dissolved Oxygen Sensor DO Sensor For Shrimp Culture With 1% AccuracyFluorescent Dissolved Oxygen Sensor DO Sensor For Shrimp Culture With 1% Accuracy

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