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Address: Suzhou Xupai Road No.3
Contact name:Yuki Fu
Suzhou Delfino Environmental Technology Co., Ltd. |
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Replacement Digital PH / ORP Sensor Accurate Measuring Especially For Sea Water
The online digital PH/ORP sensor can be widely used in general water purification, lakes and rivers, urban underground pipe networks and other environments, especially for high-conductivity media such as seawater. A significant advantage of the DPH80 pH/ORP probe is that the measuring electrode can be replaced. It can realize the measurement of PH or ORP.
Advantages Of The Digital PH/ORP Sensor
1. Internal storage of calibration data, plug and play on site;
2. Strong anti-interference ability due to the electrical isolation of the communication and power connector;
3. IP68 protection grade, can work continuously and stably underwater for a long time;
4. All-in-one package, can be used with other online transmitters, DTUs, and portable instruments;
5. RS485 digital interface, Modbus communication protocol, support access to the standard industrial control system;
6. The replaceable measuring electrode not only prolongs the service life of the sensor body but also is more environmentally friendly.
Technical Parameter
| Product Name | Digital PH/ORP Sensor | |||
| Product Modle | DPH80 | |||
Measure Range(PH) | 0~14pH | |||
Measure Range(ORP) | ±2000mV | |||
Measure Range(TEMP) | 0~50℃ | |||
Resolution | 0.01pH/1 mV/ 0.1℃ | |||
Accuracy | 0.1% of the measuring range (or ORP: ±2mV), take the larger one | |||
Temperature Compensation | Built-in temperature unit, automatic temperature compensation | |||
Calibration | Zero position/slope/deviation | |||
Operating Temperature | 0°C ~ 50°C | |||
Working Pressure | 0~1bars | |||
Dimensions | Diameter: 38 mm; Length: 230 mm | |||
Material | Freshwater: stainless steel + POM Seawater: Titanium + POM | |||
Weight | 250g | |||
Protection Grade | IP68 | |||
Dimension Of The Digital PH/ORP Sensor
