Smart Orp Sensor

This smart ORP sensor is a digital intelligent probe for real-time oxidation-reduction potential measurement. Built-in signal processing module, featuring strong anti-interference and stable output. It automatically completes temperature compensation, with no need for external transmitter.

IP68 submersible grade, standard 3/4" NPT thread for easy installation. Adopts corrosion-resistant sensing element, suitable for various chemical solutions and wastewater. Standard RS485 Modbus-RTU communication, plug-and-play with PLC, controller and IoT monitoring system.

MTW-ORP7330 Smart ORP Sensor is an intelligent digital probe for real-time detection of water oxidation-reduction potential. It integrates signal processing and data conversion modules, featuring high measurement accuracy, low signal drift and excellent repeatability.

This smart sensor supports automatic calibration and built-in temperature compensation, greatly simplifying daily operation and maintenance. It outputs standard RS485 MODBUS-RTU signal, which can be directly connected to PLC, data collector, cloud platform and various industrial control systems.

Adopting corrosion-resistant sensing material and fully sealed structure with IP68 waterproof grade, it resists fouling and erosion, and adapts to long-term submerged operation in complex water bodies.

It is widely used in wastewater treatment, chemical reaction process, water disinfection, electroplating industry, aquaculture and environmental online monitoring.

1.RS-485 transmission interface, MODBUS-RTU communication protocol, supporting bidirectional communication.
2.Isolated power supply and output design to ensure electrical safety.
3.Built-in protection circuit for enhanced anti-interference capability, suitable for complex environments.
4.Simple and user-friendly communication protocol, capable of outputting more electrode diagnostic information for greater intelligence.
5.Low-power design to accommodate a wider range of applications; internal memory retains calibration and settings during power outages.
6.PPS housing with strong corrosion resistance; 3/4-inch front and rear threads for easy installation.

• Digital intelligent design, integrated signal conversion
• Excellent corrosion resistance for harsh chemical media
• Low measurement drift, long-term stable operation
• Standard RS485 interface, easy system integration
• Compact structure, simple installation and maintenance
• Wide adaptability for industrial online monitoring

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