pH Sensor

Original price was: ₹2,050.00.Current price is: ₹1,947.50.

A pH sensor measures the acidity or alkalinity of a liquid or solution by detecting hydrogen ion activity. It’s crucial in environmental monitoring, agriculture, and industrial processes to ensure optimal pH levels for processes like water treatment, agriculture, and food production.

37 in 1 Sensors Kit for Arduino

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Quantity*DiscountPrice
2 - 94% OFF1,869.60
10 - 508% OFF1,791.70
51 - 10012% OFF1,713.80
101 +16% OFF1,635.90

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Sold By : Computronics Lab - Electronic and Robotic Components SKU: ph-sensor Category:

Description

pH Sensor

A pH sensor module is an essential tool used to measure the acidity or alkalinity (pH) of a liquid or solution. It operates based on the principle of detecting hydrogen ion activity in the solution, which determines its pH value. pH sensors are critical in various industries and applications where maintaining precise pH levels is crucial for optimal performance and safety.

Key Features and Specifications

  1. Measurement Range: pH sensors typically measure pH values ranging from 0 to 14, covering the entire pH scale from highly acidic to highly alkaline solutions.
  2. Electrochemical Principle: Most pH sensors module operate using an electrochemical method. They consist of a glass electrode sensitive to hydrogen ions (H+) and a reference electrode immersed in the solution. The potential difference between these electrodes changes with pH, generating a measurable voltage signal.
  3. Accuracy and Precision: High-quality pH sensors offer accuracy within ±0.01 to ±0.02 pH units, ensuring reliable and repeatable measurements. Calibration procedures are essential to maintain accuracy over time.
  4. Temperature Compensation: pH measurements are temperature-sensitive. Advanced pH sensors include temperature compensation mechanisms to adjust readings based on temperature variations, ensuring accurate results across different environmental conditions.
  5. Response Time: The response time of pH sensors module  varies depending on design and application. Modern sensors offer rapid response times, enabling real-time monitoring and control in dynamic processes.

Applications

pH sensors find extensive use in various industries and applications, including:

  • Water Treatment: Monitoring pH levels in drinking water and wastewater treatment processes to ensure compliance with regulatory standards and optimize chemical dosing.
  • Agriculture: Monitoring soil pH for optimal crop growth and nutrient uptake. pH sensors help farmers adjust soil acidity or alkalinity by adding appropriate soil amendments.
  • Food and Beverage: Ensuring consistent pH levels during food processing and beverage production to maintain product quality and safety. pH control is critical in brewing, dairy processing, and fruit juice production.
  • Environmental Monitoring: Assessing pH levels in natural water bodies, such as rivers, lakes, and oceans, to monitor ecosystem health and identify pollution sources.
  • Industrial Processes: pH sensors are integral in chemical manufacturing, pharmaceuticals, and pulp and paper industries for process control and quality assurance.

Design Considerations

When selecting a pH sensor for specific applications, consider the following factors:

  • Chemical Compatibility: Choose sensors made from materials resistant to the chemicals present in the measured solution to ensure longevity and reliability.
  • Maintenance: Regular calibration and maintenance are necessary to ensure accurate measurements and extend sensor lifespan.
  • Installation: Proper sensor placement and immersion depth in the solution are crucial for accurate readings and minimizing measurement errors.

Conclusion

In conclusion, pH sensors module play a vital role in various industries and applications by providing accurate and reliable measurements of pH levels. They enable precise monitoring and control of acidity and alkalinity, contributing to improved process efficiency, product quality, and environmental sustainability. Understanding the principles, features, and applications of pH sensors helps users select and utilize these instruments effectively to meet specific measurement needs and regulatory requirements.

Smart Industrial Automation Solutions

Additional information

Weight0.00 kg
Dimensions0.00 × 0.00 × 0.00 cm

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