BH-485-pH Digital pH Sensor
·Built in temperature sensor, real-time temperature compensation
·RS485 signal output, strong anti-interference ability, the output range of up to 500m
·Using the standard Modbus RTU (485) communication protocol
·The operation is simple, the electrode parameters can be achieved by remote settings, remote calibration of electrode
·24V DC power supply.
- Characters
·Built in temperature sensor, real-time temperature compensation
·RS485 signal output, strong anti-interference ability, the output range of up to 500m
·Using the standard Modbus RTU (485) communication protocol
·The operation is simple, the electrode parameters can be achieved by remote settings, remote calibration of electrode
·24V DC power supply.
- Technical specifications
| Model | BH-485-pH |
| Parameter measurement | pH,Temperature |
| Measure range | pH:0.0~14.0 Temperature:(0~50.0)ºC |
| Accuracy | pH:±0.1pH Temperature:±0.5ºC |
| Resolution | pH:0.01pH Temperature:0.1ºC |
| Power supply | 24V DC |
| Power dissipation | 1W |
| communication mode | RS485(Modbus RTU) |
| Cable length | Can be ODM depend on user's requirements |
| Installation | Sinking type, pipeline, circulation type etc. |
| Overall size | 230mm×30mm |
| Housing material | ABS |