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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
1. Applications
The fluorescence dissolved oxygen sensor, a cutting-edge innovation in environmental monitoring, incorporates the latest fluorescence lifetime technology. Developed independently by Kacise, this sensor boasts high-performance fluorescent materials that contribute to its exceptional functionality. What sets it apart is its ability to operate without anaerobic consumption, eliminating the need for flow restrictions and electricity. This sensor offers a hassle-free solution with no maintenance or calibration requirements, and it is free from the interference of hydrogen sulfide, ensuring excellent stability over time.
Adding to its versatility, the sensor is equipped with a built-in temperature sensor and automatic temperature compensation, allowing accurate measurements even in varying environmental conditions. The RS485 output enhances its adaptability by making it suitable for networks without a dedicated controller. This comprehensive set of features positions the fluorescence dissolved oxygen sensor as an ideal choice for applications where efficiency, reliability, and ease of use are paramount.
2. Feature
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 | |



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