pH Sensor

Overview

pH Sensor is an analytical device used to measure the hydrogen ion concentration (pH) in liquids, indicating the acidity or alkalinity of a solution. It operates by generating an electrical signal proportional to the pH level, providing real-time and accurate monitoring. pH sensors are essential in various industries such as water and wastewater treatment, chemical processing, food and beverage production, pharmaceuticals, agriculture, and environmental monitoring. With options ranging from portable probes to advanced online systems, pH sensors play a critical role in maintaining product quality, process efficiency, and regulatory compliance.

Featured Specs

  • Combination Sensor : Measures pH, ORP, and Temperature
  • Digital Communication : RS-485 Modbus / SDI-12
  • Measurement Ranges : 
    • pH: 0.00 to 14.00
    • ORP: -1000 to +1000 mV
    • Temperature: 0.00 to +50.00 °C

Utility Priority

The pH sensor plays a vital utility role in accurately measuring the acidity or alkalinity of liquid solutions, which is crucial for maintaining chemical balance and ensuring process control. Its top priority is to deliver precise, real-time monitoring that supports quality assurance, regulatory compliance, and operational efficiency. pH sensors are widely applied in water and wastewater treatment, chemical manufacturing, food and beverage production, agriculture, pharmaceuticals, and environmental monitoring—where maintaining optimal pH levels is essential to system integrity, product consistency, and environmental safety.

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