ISO Fluorescence Optical Dissolved Oxygen Sensor 15 m for fish modbus protocol
DS-380 Dissolved Oxygen(DO) Sensor design based on the principle of Fluorescence analysis method and high performance through oxygen membrane, with short response time, measurement accuracy, stable performance, etc. It can be directly put into water online measurement, with multiple output signal is optional, can be widely used in chemical fertilizer, metallurgy, environmental protection water treatment engineering, pharmaceutical, biochemical, food, aquaculture and water such as continuous monitoring of dissolved oxygen in the solution.
Features
- On-line & real-time monitoring
- With temperature compensation
- High accuracy
- Simple operation and high reliability
- No external module, a whole design
- Probe can be used under water
- Submerged mounting bracket is optional
- Dissolved oxygen and temperature measurement at the same time(RS485)
| Item |
Parameters |
| Model |
DS380 |
| Principle |
Fluorescence analysis method |
| Measuring range |
0~20mg/L or 0-200% saturation |
| 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 |
Support RS-485, MODBUS protocol |
| Power supply |
DC 6~12V, current <50mA |
| Size |
Φ26*155 mm |
| Probe cable length |
Default 5 m, customized 10m, 15 m and 30 m cable |
| Fluorescent cap life |
1 year |
| Maximum working pressure |
3bar |
| Housing material |
SS316/Titanium alloy |
FAQ
Q: What parameters do you need for product selection?
A: Application, Range, Power supply and Output signal.
Q: How about the quality of the managements?
A: We have a complete quality control system, our products will be fully pre-inspection before shipping to you. We have the certification of ISO, CE, we could send the certification test of our company to you.
Q: Can you offer OEM services?
A: Yes,we support OEM and ODM products according to your requirements.
