| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
1.Fluorescence principle
2.Based on digital and lightweight designed sensor
3.Can be easily connected with online transmitters, DTU, portable instruments
RS485 Modbus protocol, support access to standard industrial control system
4.Protection grade IP68, can work continuously under water for a long time
5.Optional cleaning nozzle for underwater cleaning
6.Internal storage of calibration data, support offline calibration, plug and play
| Model | OPD790 |
| Measuring Technology | Fluorescence optical measurement |
| Measuring Range | Dissolved oxygen:0.00~20.00mg/L Saturation:0~200% Temp:0~50ºC |
| Resolution | Dissolved oxygen:0.01mg/L Saturation:1% Temp.:0.1ºC |
| Accuracy | Dissolved oxygen: ±0.1mg/L Saturation:±1% Temp.: ±0.2ºC |
| Response Time | 0~100% T90<25s,100~0% T90<30s |
| Digital Output | RS485, Modbus RTU |
| Related Compensation | Temp/salinity/pressure compensation |
| Calibration | Zero and span calibration |
| Work Pressure | 0~3Bar |
| Sample Flow Rate | Not dependent |
| Work Temp. | 0~50ºC |
| Storage Temp. | -10~60ºC |
| Material | Body: PPS Sensor head:316L SS |
| Power Supply | DC 6~12V |
| Consumption | 0.1W |
| Dimensions | Diameter: 35mm Length:250mm |
| Installation Information | 1" NPT thread at both ends |
| Lead interface | M16 |
| Protection Grade | IP68 |
| Cable | Standard 5 meters (other length can be customized) |
| Weight | 260g |
| Application | Surface water, sewage, wastewater, industrial process |
){kind=link}