Complaint
Features
The digital PH sensor is used in general water purification, lakes and rivers, urban underground pipe networks and other environments.
With electrical isolation communication and power interface options, strong anti-interference ability.
All-in-one package, can be used conveniently with online transmitters, DTUs and otherportable instruments .
RS485 digital interface, standard Modbus communication protocol, support access to standard industrial control system.
The protection grade is IP68, and it can work continuously and stably under water for a long time.
Internal storage of calibration data, support offline calibration, plug and play on site.
Specification
| Product Model | DPH790 |
| Measuring Range | 0~14 pH / 0.0~50.0ºC |
| Resolution | 0.01 pH / 0.1ºC |
| Accuracy | 0.1% of the measuring range (or PH: ±0.02pH), take the larger one |
| Temperature Compensation | Built-in temperature unit, automatic temperature compensation |
| Calibration Method | Zero position/slope/deviation |
| Work Pressure | 0~4Bar |
| Operating Temperature | 0.0~50.0ºC |
| Material | PPS |
| Dimension | Diameter 35mm, total length 220mm |
| Installation size | One inch 1"NPT at the beginning and end of the installation thread |
| Waterproof level | IP68 |
| Power supply | 9~24VDC |
