Audited Supplier
Yosemitech Y532-A Online pH Sensor is vital tools for monitoring and managing the acidity or alkalinity of solutions in a wide range of applications. It can provide real-time, accurate pH measurements supports effective water quality management, industrial processes, agricultural practices, and environmental protection.
Yosemitech Y532-A Digital Online pH Probe and Sensor for Water with long life industrial in-line electrode and built-in temperature sensor for automatic temperature compensation, suitable for long-term online monitoring. This digital pH sensor uses RS485 communication interface and standard Modbus protocol. It is convenient to realize networking and system integration without controller. It is widely used in water quality treatment, hydrological monitoring, wastewater treatment, swimming pool, industrial control, biology and other fields.
RS485 output, standard Modbus protocol
No electrolyte required, strong anti-interference, no need for frequent calibration
Built-in temperature sensor, automatic temperature compensation
Adopt high-performance industrial online electrodes that can operate reliably for extended periods
Built-in calibration parameters, accurate calibration before delivery, ready for direct installation and use
Model | Y532-A |
Measurement principle | Glass Electrode Method |
Range | 0-14 pH |
Accuracy | ±0.02 pH |
Resolution | 0.01 |
Temperature range | 0-50ºC |
Maximum pressure | 3bar |
IP range | IP68 |
Sensor interface | Supports RS-485, MODBUS protocol |
Power | 0.3W(Suggested power supply: DC 12-24V, ≥1A) |
Size | Φ28mm*194mm(No protective cover) |
Cable length | 10m (default), customizable |
Calibration | Two-points or three-points calibration |
Body material | POM+Ti |
