Intelligent PH Sensor BH-DPH07
This Intelligent PH sensor integrates electronic circuits and microprocessors inside the sensor. It is suitable for the real-time pH value monitoring in industrial wastewater, water works, food processing, biological pharmaceutical and other industries.
Features of Intelligent PH Sensor
- Sensor has good repeatability, acid and alkali corrosion resistance, small error, good linearity in therange of 0~14 pH value.
- The pH composite sensor is made of low impedance sensitive glass film, which can be applied to pH
measurement under various conditions.Fast response, high thermal stability. - With good reproducibility, acid and alkali corrosion resistance, alkali error in the range of 0 to 14pH
linear presentation. - The reference system composed of Ag/AgCl and gel electrolyte salt bridge has stable half-cell
potential and excellent anti-pollution performance. - The annular PTFE diaphragm is not easy to block and can be used for long term on-line monitoring.
| Measuring Range | 0~14pH |
| Accuracy | ≤±0.02pH |
| Working Temperature | 0~60℃ |
| Response Time | 20sec |
| Drift | ≤±0.1pH/24h |
| Sensitive Membrane Impedance | ≤500MΩ |
| Slope | ≥97% (25℃) |
| Zero Point | 7±0.5pH (25℃) |
| IP Grade | IP68 |
| Power Supply | 12~24VDC |
| Data Output | MODBUS / RS485 |


