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KWS-600 Online integrated sensor is a luminescent dissolved oxygen physics of substances on the principle of excitation fluorescence quenching made based on the design. Blue light emitting diode (LED) in the emitted fluorescent substance on the fluorescent surface of the cap, the inner surface of the fluorescent substance is excited, emitting red light, by detecting the phase difference between the red and blue, and comparison with the internal calibration value to calculate the concentration of oxygen molecules, the temperature-compensated output automatically final value.
1. Feature
Fluorescence method principle
2. Application
Suitable for aquaculture, environmental monitoring, fish pond, food, chemical industry, sewage treatment, water treatment plant, power plant water treatment, rivers, lakes, seas and other water environment monitoring.
3.Technical Specifications
Range | 0-20mg/L or 0-200% saturation |
Accuracy | ±1% |
Response Time | 10 sec |
Ip Grade | IP68 |
Sensor Drift | <1% per year |
Operating Temperature | 0~50℃ |
Temperature Accuracy | ±0.2℃ |
Output | RS485, Modbus |
Power Supply | DC6-12V ±5%, current<50mA |
Temperature Sensor | NTC |
Casing Diameter | 26mm |
Casing Length | 177.5mm |
Cable Length | Standard 10m, customizable 5m, 15m and 30m |
Fluorescent Cap Lifetime | 1 year (under normal use) |
Casing Material | POM and stainless steel |
Dimensions