Digital Sensor, RS485 Output,Portable Optical Dissolved Oxygen Sensor
1.Description
The Fluorescence Dissolved Oxygen Meter uses the world's leading fluorescence lifetime technology. Including a self-developed, internationally leading fluorescent dissolved oxygen sensor and a smart meter (Smart Meter) originally created by Hatoyama. It can quickly and accurately measure the dissolved oxygen content, with automatic compensation of water temperature and atmospheric pressure. At the same time, it can also be connected with smartphones and tablets via Bluetooth, and controlled by mobile phone or tablet with the support of Smart Meter app. Achieve many features that traditional instruments cannot.
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 | Portable Optical 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 | Φ16*180 mm |
| Probe cable length | 5m, 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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Portable Optical Dissolved Oxygen Water Quality Sensor Digital RS485 Output Images
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