BH4773D Digital Dissolved Oxygen Sensor/DO Sensor
| Model NO. | CS4773D |
| Power/Outlet | 12VDC/RS485 MODBUS RTU |
| Measurement methods | Polarography |
| Housing material | POM+ Stainless Steel |
| Waterproof grade | IP68 |
| Measurement range | 0-20mg/L |
| Accuracy | ±1%F.S |
| Pressure range | ≤0.3Mpa |
| Temperature compensation | NTC10K |
| Temperature range | 0-50ºC |
| Measuring/Storage Temperature | 0-45ºC |
| Calibration | Oxygen-Free- Water Calibration and Air Calibration |
| Connection methods | 4 core cable |
| Cable length | Standard 10m cable, can be extended to 100m |
| Installation thread | Upper NPT3/4''+1 inch tail thread |
| Application | General application, river, lake, drink water, environmental protection, etc. |
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