Dissolved Oxygen Controller
Technical Parameters
| Product Name | Dissolved Oxygen Controller |
| Measuring Range | Dissolved oxygen : 0~400%, 0~40mg/L Temperature : -10℃...130℃ |
| Resolution | Dissolved oxygen : 0.1%, 0.01mg/L Temperature : 0.1℃ |
| Measurement Accuracy | Dissolved oxygen : ±0.2%, ±0.02mg/L Temperature : ±0.2 ℃ |
| Compensate | Salinity : 0...50ppt Temperature : -10...130 ℃ Pressure : 500...9999mbar |
| Current Signal Output | Two-way isolated : 4~20 mA Current accuracy : ±0.05mA Output load : <500Ω |
| Relay Output | Control mode : 2 SPST Relay Load capacity : 5A 250VAC 5A 30VDC |
| Data Interface (optional) | RS485 (MODBUS-RTU) with DTU, wireless transmission |
| Protection Class | IP65 |
| Working Power | 90...260VAC Power consumption : <5W |
| Working Environment | 0...70 ℃ |
| Dimensions | (H*W*D) 144*144*116 mm |




