High Precision Optical Water Do Sensor 20mg For Aquaculture Industrial SS316
High Precision Optical Water Do Sensor 20mg Aquaculture Industrial SS316
DS- 380 dissolved oxygen meter is an online intelligent dissolved oxygen detector, we introduce the foreign technology, using imported components and dissolved oxygen membrane head, new polarographic analysis technology based on, and advanced production technology and surface mount technology.
This series of advanced analytical techniques are used to ensure the stability, reliability and accuracy of the instrument over a long period of time. It has functions of Chinese and English menu, RS485 communication and so on.
It can be widely used in chemical, fertilizer, metallurgy, environmental protection, water treatment projects, pharmaceutical, biochemical, food, aquaculture and tap water, such as continuous monitoring of dissolved oxygen value.
Technical Parameters
| Item | Parameters |
| Model | DS380 |
| Principle | Fluorescence method |
| Range | 0~20mg |
| Response time | 3 sec |
| Accuracy | 1% |
| Protection level | IP68 |
| Installation | Submersible |
| Temperature sensor | NTC |
| Temperature range | 0~50°C |
| Temperature accuracy | ±0.2°C |
| Output | RS-485, MODBUS protocol |
| Power | DC 6~12V, current <50mA |
| Size | Φ26*155 mm |
| Cable length | Default 5 m |
| Fluorescent cap life | 1 year |
| Maximum working pressure | 6bar |
| Material | SS316/Titanium alloy |
| Calibration | One or Two-point calibration |
| Power consumption | < 0.5 W |
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