company news about Industrial pH ORP Controllers Designed for Korea’s High Standards of Accuracy and Reliability

South Korea is one of Asia’s most advanced industrial markets, known for its strict quality control, high automation levels, and strong environmental regulations.
In industries such as water treatment, chemical processing, electronics manufacturing, and electroplating, precise monitoring of pH and ORP (Oxidation Reduction Potential) is essential to ensure stable processes and regulatory compliance.

To meet these demands, industrial pH ORP controllers must deliver high accuracy, long-term stability, and seamless integration with automation systems.

Many Korean industrial users struggle with unstable pH or ORP readings, especially in environments with temperature fluctuations, electrical interference, or aggressive chemicals.
Inaccurate measurements often lead to:

• Incorrect chemical dosing

• Process instability

• Increased operating costs and quality risks

Traditional controllers without effective temperature compensation or anti-interference design fail to meet Korea’s high standards.

In smart factories and automated treatment plants, frequent calibration and manual maintenance reduce efficiency.
Common challenges include:

• Signal drift over time

• Lack of historical measurement records

• Difficulty meeting audit and compliance requirements

Modern Korean facilities increasingly demand data traceability and low-maintenance operation.

Accurate pH ORP monitoring is critical for neutralization, oxidation, and reduction processes.
Continuous and stable measurement helps facilities comply with Korea’s environmental discharge standards while optimizing chemical consumption.

In chemical plants, even minor deviations in pH or ORP can affect reaction stability.
Industrial pH ORP controllers are widely used to support automatic chemical dosing systems, ensuring consistent and safe operation.

Electroplating and surface treatment lines require high-resolution ORP and pH control to maintain coating quality and production yield.
Reliable controllers directly contribute to improved product consistency.

Suzhou Delfino Environmental Technology Co., Ltd. provides industrial-grade pH ORP controllers designed for advanced Asian markets like South Korea.

Key features include:

• Measurement ranges of 0–14 pH and ±2000 mV ORP

• High accuracy up to ±0.02 pH / ±2 mV

• Resolution of 0.01 pH and 1 mV

• Automatic or manual temperature compensation (NTC10K / PT1000)

For system integration, the controller supports:

• RS485 Modbus communication

• Two 0/4–20 mA analog outputs

• Dual relay outputs for alarms or dosing control

With IP66 protection, low power consumption (≤3W), and multiple mounting options, it operates reliably in harsh industrial environments.

It is used for continuous monitoring and control of pH and ORP in water treatment, chemical processing, electronics manufacturing, and plating industries to ensure stable processes and regulatory compliance.

Yes. With RS485 Modbus, 4–20 mA outputs, and relay control, it integrates easily with PLC, SCADA, and DCS systems commonly used in South Korea.

High-precision electrodes, automatic temperature compensation, and strong anti-interference design ensure stable and accurate readings even under changing process conditions.

Yes. The controller records up to 10,000 historical data points and 100 calibration and maintenance records, supporting traceability and compliance.

Designed for accuracy, reliability, and automation compatibility, Delfino’s industrial pH ORP controllers help Korean industries achieve stable control, lower maintenance costs, and consistent product quality—meeting the high standards of South Korea’s advanced industrial environment.