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PH Sensor
With composite electrode technology, the sensor automatically compensates the temperature, and the composite electrode has a longer life and is suitable for online long-term monitoring of the environment. The sensor adopts RS485 output and Modbus protocol, which can realize networking and system integration with the SingleNode.
Technical Parameters
| Product name | Digital PH Sensor |
| Detection principle | Composite electrode |
| Response time | <30 seconds |
| Measuring range | 0-14pH |
| Measurement accuracy | 0.1pH |
| Resolution | 0.01pH |
| Temperature range | 0~50 °C |
| Storage temperature | -20~80 °C |
| Output Signal | RS-485, MODBUS protocol |
| Calibration method | 3 -point calibration |
| Into the water depth | <10 meters |
Specifications
| Waterproof Level | IP68 |
| Under Pressure | 1 bar |
| Product Material | POM/316 |
| Product Size | Φ25*198mm |
| Power Information | DC 6-12V, current <50mA |
| Cable Length | Standard 10 meters |
