Digital PH sensor
Product overview
The MDS-CPH18 online pH analyzer is an online water quality analysis instrument developed based on the digital water quality analysis platform. Integrated integrated design, using industrial online electrode, digital, intelligent sensor design concept. Inside the instrument, the electrode signal detection, temperature detection and automatic compensation, digital signal conversion and other functions are realized. RS485 Signal output, convenient networking and system integration, is widely used in surface water, pollution sources and other industries.
characteristic
Integrated and integrated design, anti-electromagnetic interference
Industrial online composite electrode, which can work stably for a long time
Built-in temperature sensor, real-time temperature compensation
Stainless steel shell, IP68 waterproof grade, suitable for a variety of working conditions
RS485 Signal output, standard Modbus protocol, easy to integration, networking
| model | MDS-CPH18 |
| Measuring parameters | pH, temperature |
| measuring method | glass electrode method |
| Measurement method | Immersion measurement |
| range | PH: 0~14 Temperature: (0~60) ℃ |
| accuracy | ≤±0.1pH |
| repetitiveness | ≤±0.1pH |
| resolution ratio | 0.01pH |
| response time | ≤10S |
| be driven by the current | ≤±0.1pH |
| Temperature compensation accuracy | ≤±0.1pH |
| Calibration cycle | Six months |
| temperature range | (0~60)℃ |
| levels of protection | IP68 |
| MTBF | 1,4,40 h / time |
| communication mode | RS485 (Modbus RTU), the highest port rate of 115200 bps |
| service voltage | (12/24)V DC |
| power dissipation | <0.5W |
| material quality | stainless steel, POM |
| weight | 0.5kg |
| outline dimension | 205mm x φ40mm |
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