Yosemitech Y533-A online ORP Sensor is a robust and reliable tool for continuous monitoring of oxidation-reduction potential in various water quality applications. Its industrial-grade electrode, built-in temperature compensation, and strong anti-interference capabilities make it suitable for long-term use in harsh environments. By providing accurate and stable measurements with minimal maintenance, this online orp sensor supports effective water quality management and ensures compliance with regulatory standards. Integrating the Y533-A orp sensor into comprehensive monitoring systems enhances the ability to monitor, analyze, and respond to changes in water quality in real-time.
RS485 output, standard Modbus protocol compatible
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 | Y533-A |
Measurement principle | Platinum electrode method |
Range | -1999mV~1999mV |
Accuracy | ±20mV |
Resolution | 1mV |
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 |
Cable length | 10m (default), customizable |
Calibration | one-point calibration |
Body material | POM+Ti |
