RS485 Optical Fluorescence Method Dissolved Oxygen Sensor With Accuracy 1%
DO sensor RS485 Optical Fluorescence Method Dissolved Oxygen Sensor
1. Applications
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
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product |
Online fluorescence dissolved oxygen sensor
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principle |
Ultraviolet fluorescence method |
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Measuring range |
0~20mg/L |
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Response time |
10 sec |
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accurate |
1% |
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Protection level |
IP68 |
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Deepest depth |
Underwater 60 meters |
underwater 10 meters |
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temperature range |
0 ~ 50℃ |
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Output |
Support RS-485, MODBUS protocol |
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Power supply |
DC 5~12V, current <50mA |
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size |
Φ26*177.5 mm |
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Probe cable length |
10 m, customizable 5 m, 15 m and 30 m cable |
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Fluorescent cap life |
1 year |
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Maximum working pressure |
6bar |
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product material |
POM or ss316 |
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