PH11-10,16-K

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PH11-10 is a handheld analyzer or portable test instrument designed for on-site analysis of coal quality in power plants. It is widely used in coal-fired power plants, steel plants, cement plants, and other industrial and mining enterprises. The device can quickly accurately detect the ash content, moisture content, volatiles, and other indicators of the coal. The built-in integrated Bluetooth, infrared and other communications can directly download data and conveniently provide information about coal quality for power plants.

In addition to coal analysis, the PH11-10 analyzer can also be used to detect Ash-A and Ash-S2 in the wear and tear of boilers and turbine blades. Ash-A and Ash-S2 are categorized as wear and tear types for boilers and turbine blades, respectively. Ash-A is mainly produced in the burning process of oil and coal, and it can be used to analyze the high-temperature corrosion caused by fuel composition during firing. Ash-S2 is generated in the high-temperature oxidation of fuel composition in the furnace and can be used to analyze the high-temperature corrosion caused by fuel composition during operation.

The PH11-10 analyzer also uses 16-K probes for various steam parameters, such as pressure, temperature, and flow. The 16-K probes primarily measure temperature and pressure for different purposes, such as calculating thermal efficiency. Its accuracy and stability are key indicators of the quality of pressure and temperature measurements. The 16-K probe uses a silicon diaphragm to measure pressure and a thermocouple to measure temperature. The silicon diaphragm is made of a metal membrane, with a thin film that is sensitive to the pressure difference on the surface. The thermocouple consists of two different metal wires which produce a small thermal voltage when a temperature difference exists between them.

The working principle of the PH11-10 analyzer and 16-K probes is based on the Weber–Fechner law. This law states that the perceived intensity of a stimulus is proportional to the logarithm of the stimulus\'s intensity. The Weber–Fechner law can be used to calculate the linear relationship between the physical quantity of the signal input and the output signal. The PH11-10 analyzer uses this law to measure the intensity of the input signals and determine the corresponding values for temperature, pressure, ash content, moisture content, and other related parameters. The 16-K probes use this law to measure pressure and temperature and convert the intensity of the physical signals to electrical signals.

The PH11-10 Analyzer and 16-K probes are widely used for on-site coal quality analysis and steam parameter measurements in coal-fired power plants, steel plants, cement plants, and other industrial and mining enterprises. The accuracy and stability of the PH11-10 analyzer and 16-K probes make it an invaluable tool for these industries. With its integrated Bluetooth, infrared and other communications, it can greatly facilitate the analysis of coal quality and make it easier for power plants to obtain information on coal quality.

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