MPR E-Scan is an online concentration analyzer for anthraquinone hydrogen peroxide. It is a manufacturer of robust online process concentration meters in the world, aiming to provide safe, reliable, and accurate measurement and control for the pulp and paper, food, and chemical processing industries.
MPR E-Scan online concentration analyzer is an instrument launched by Electronic Machinery Corporation (EMC) in the United States, suitable for concentration measurement in the production process of anthraquinone hydrogen peroxide. Here is a detailed introduction:
working principleUsing critical angle refraction measurement technology, the divergent light beam emitted from the LED enters the prism from the upper surface of the prism. The light undergoes refraction and reflection at the interface between the prism and the measured solution. When the incident angle is greater than the critical angle, the light penetrates the interface and enters the solution. The incident light below the critical angle is reflected back and directed towards the CCD above the prism. CCD has multiple photosensitive pixels, and the system repeatedly scans to obtain light and dark images. Based on the change in the refractive critical angle caused by the ratio of light and dark areas with different solution concentrations, the measurement value is calculated by the system microprocessor.
instrument structureIt is a split structure, divided into two parts: sensors and transmitters. The sensor consists of a sapphire prism, a built-in PT1000 temperature sensor, a long-life LED light source, and a high-resolution CCD sensor; The transmitter consists of a CPU, a color LCD display, a keyboard, an EPROM memory card, and an automatic cleaning system.
Technical SpecificationsThe measuring medium is H ₂ O ₂ aqueous solution, with a concentration range of 0.00-50.00% and a constant value of 27.5%; The maximum operating temperature is 150 ℃, the operating density is 1100Kg/m ³, and the maximum pressure is 1.20MPa; Temperature compensation adopts built-in PT1000 automatic digital temperature compensation and self calibration technology; Explosion proof grade is ia IICT6; The installation form is DN65 pipe flange ANSI 150 pounds; The output signal is 4-20mA DC; The electrical interface is M20X1.5 internal thread; Response speed of 250 milliseconds without damping; The power supply is 220VAC/50Hz, with a power consumption of ≤ 50W.
Product Features
real-time monitoringIt can monitor the concentration changes of raw materials and products in the anthraquinone hydrogen peroxide plant in real time, reflect the operating status of the plant in a timely manner, and provide accurate data support for operators.
precise controlOperators can control the process parameters of the device more accurately based on their feedback data, achieving optimization and automation control of the production process.
Improve yield and qualityCan improve the yield and quality of anthraquinone hydrogen peroxide plant, enhance the stability and reliability of the plant.
reduce energy consumptionTo achieve precise control and optimization of the production process, enabling the device to better utilize energy resources and achieve energy-saving and emission reduction effects.
Reduce labor costsReduce the number of manual inspections and adjustments, lower the labor intensity of workers, improve production efficiency, and save labor costs.
安全性高Adopting contact measurement method and full screen anti-interference design, equipped with multiple safety protection functions to ensure the safety of operators.
High maintainabilityWhen a malfunction occurs, operators can quickly troubleshoot and repair it, and remote monitoring and maintenance are also supported.
Data traceabilityEquipped with data storage and historical recording functions, it facilitates users to query and trace historical data, providing strong support for production management.
