PH-1-30M

Specialized sensors are sorts of sensors which are designed for a certain application or field. They are usually manufactured in accordance with well-defined technical specifications, although they may not conform to the requirements of the intended applications. One such specialized sensor is the PH-1-30M, a unique type of pH meter which is used for temperature and pH measurements.This article will focus on discussing the PH-1-30M, its application field and working principle.

Applications and Working Principles of PH-1-30M: PH-1-30M is a combination pH meter and thermometer which utilizes a high-precision current-to-voltage converter as a sensing element. The pH signal is detected sensitively through a shield with a low-impedance resistor. A built-in microprocessor then converts the signal and displays the value.

Due to its accuracy and reliability, PH-1-30M is widely used in clinical, agricultural and environmental applications. In clinical applications, it is used for monitoring and measuring the pH of blood, urine, and other bodily fluids. It is also used extensively in agricultural and environmental applications, such as for monitoring the acidity and alkalinity of soil and water in farming, garden, fish-cultivation, drinking-water and industrial water systems.

In terms of working principles, PH-1-30M is designed to measure the pH of a sample in a wide temperature range of 0-100℃. It utilizes a sensitive and stable glass electrode to measure pH in liquid samples. The electrode consists of a reference electrode and a polarizing electrode, where the reference electrode provides a reference voltage, and the polarizing electrode detects the voltage difference between the solution and reference electrodes. When the solution electrodes come into contact with the sample solution, its electrode potential varies depending on the pH of the sample. This change in potential is then measured by the PH-1-30M’s sensing element, and the pH value is calculated and displayed.

Advantages: PH-1-30M has several key advantages. Firstly, it has a wide measurement range of 0-100℃, making it suitable for measurements of solutions in a variety of temperatures. Secondly, it has automatic temperature compensation, meaning that the result is highly accurate and reliable. Thirdly, its design is relatively simple, making it relatively easy to use and maintain.

Limitations: As with any instrument, PH-1-30M has certain limitations. Firstly, it requires contact between the electrode and the sample to measure pH, meaning that it may not be suitable for certain applications which require measurements without contact. Secondly, it has a limited storage capacity, meaning that it may not be suitable for applications which require the storage of large amounts of data.

In conclusion, PH-1-30M is an effective sensor for temperature and pH measurements with a wide measurement range and automatic temperature compensation. It is suitable for applications involving patient monitoring, agricultural and environmental testing, and general laboratory use. Despite its advantages, PH-1-30M has certain limitations which must be taken into account.