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pH/ORP Analyzer
Water Quality Instruments

pH/ORP Analyzer

A precision instrument for testing and controlling liquid pH value and oxidation-reduction potential (ORP). Featuring electrochemical principle, micro...

Key Features

Modular circuit design
Isolated transmitter output for minimal interference
Capable of pH/ORP measurement and temperature measurement
Configurable manual and automatic temperature compensation
Configurable high and low alarm functions
Configurable buzzer on/off function

Performance Metrics

Operating Temperature 0 ~ 50 °C
Power Supply AC 85-265V / DC 24V ±10%
Temperature Compensation Manual/Automatic (NTC 10K)
Temperature Measurement Accuracy ±0.5 °C
Consult Product

Key Features

Modular circuit design
Isolated transmitter output for minimal interference
Capable of pH/ORP measurement and temperature measurement
Configurable manual and automatic temperature compensation
Configurable high and low alarm functions
Configurable buzzer on/off function
Auto-return function after key operation timeout
Isolated RS485 communication
pH ORP Analyzer for online monitoring in industrial applications

Online pH ORP Analyzer for Continuous Solution Monitoring

The pH/ORP Analyzer is a critical instrument designed for the precise online monitoring of pH and ORP values in various industrial processes. It reliably transmits measured data to control rooms for recording and storage via robust communication interfaces like RS485 or isolated current output.

This analyzer is essential for industries requiring stringent control over solution chemistry, enabling continuous remote monitoring and data logging for informed process management.

Wide-Ranging Industrial Applications of the pH ORP Controller

The versatility of this pH/ORP controller makes it a staple across numerous sectors. It is extensively applied in thermal power plants, chemical fertilizer production, and metallurgy for process optimization.

Furthermore, it plays a vital role in environmental protection, pharmaceutical manufacturing, biochemistry, food processing, and tap water treatment systems, ensuring consistent quality and safety through continuous monitoring.

pH ORP Analyzer modular design and display interface

Core Features and Advantages of the Analyzer

This analyzer integrates multiple advanced features to deliver reliable performance. Its modular circuit design enhances maintainability, while isolated transmitter outputs ensure signal integrity by minimizing electrical interference.

The device is capable of simultaneous pH/ORP measurement and temperature measurement, providing a comprehensive view of solution conditions. User-configurable settings offer great flexibility for specific application needs.

Key Technical Specifications

Measurement Parameters:
pH, ORP, Temperature
Output Signals:
Isolated 4-20mA, RS485
Temperature Compensation:
Manual / Automatic
Communication:
Isolated RS485 Modbus

Configurable Control Functions

Alarm Functions:
Configurable High/Low Limits
Audible Alert:
Buzzer On/Off Option
User Interface:
Auto-return after timeout
Design:
Modular Circuit Architecture
pH ORP measurement system with temperature compensation

Advanced Measurement and Compensation Capabilities

The analyzer's capability for pH/ORP and temperature measurement is fundamental for accurate process control. The configurable manual and automatic temperature compensation features ensure readings are accurate regardless of solution temperature fluctuations.

These features are crucial for applications in biochemistry and food processing where precise pH control is directly linked to product quality and safety standards.

Smart Alarms and User Interface Design

To enhance operational safety and convenience, the pH/ORP controller includes configurable high and low alarm functions. Users can also set the buzzer on/off function according to their environmental needs.

The intuitive interface features an auto-return function after key operation timeout, preventing unintended setting changes and simplifying operation for technicians in demanding industrial environments.

Isolated RS485 communication for remote pH monitoring

Reliable Data Transmission for Remote Monitoring

Continuous monitoring data is seamlessly transmitted via isolated output signals to recorders and control systems. This enables reliable remote monitoring and recording, which is essential for modern distributed industrial operations.

The inclusion of isolated RS485 communication provides a robust and noise-resistant digital connection, perfect for integrating the analyzer into larger SCADA or plant control networks in thermal power or water treatment facilities.

Industrial pH ORP Analyzer installation and setup

Robust Design for Harsh Industrial Environments

Built to last, the analyzer's design prioritizes durability and interference resistance. The modular circuit design not only eases maintenance but also improves overall system stability.

The isolated transmitter output is a key feature that minimizes signal interference, ensuring data integrity even in electrically noisy environments common in metallurgy and chemical plants, guaranteeing long-term, dependable performance for continuous monitoring tasks.

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Downloads

User Manual for pHORP Controller.pdf
PDF • 765.9 KB

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