Online Digital pH Sensor JOSA-pH
- Integrated design, anti-electromagnetic interference
- Industrial on-line composite electrode can work stably for a long time
- Built-in temperature sensor, real-time temperature compensation
- IP68 waterproof grade, suitable for a variety of working conditions
- RS485 signal output, standard Modbus protocol, easy to integrate, networking
Specifications
JOSA-pH Online pH analyzer is an online water quality analysis instrument based on the digital water quality analysis platform. Integrated design, the use of 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, easy networking and system integration, widely used in surface water, pollution sources and other industries.
Additional information
| Model | JOSA-pH |
|---|---|
| Measurement Parameter | pH, temperature |
| Measurement method | Glass electrode method |
| range | pH：0～14 |
| accuracy | ≤±0.1pH |
| repeatability | ≤±0.1pH |
| Resolution | 0.01pH |
| Response time | ≤10s |
| drift | ≤±0.1pH |
| Temperature compensation accuracy | ≤±0.1pH |
| Calibration cycle | 6 months |
| Temperature range | (0～60)℃ |
| Class of protection | IP68 |
| Communication mode | RS485(ModbusRTU)、Maximum baud rate115200bps |
| Power supply/consumption | (12/24)VDC/＜0.3W |
| material | Titanium alloy, stainless steel、POM |
| weight | 0.5kg |
| Overall dimension | 205mm×φ40mm |