China Aerospace Science and Technology Corporation successfully developed a high-precision proportional solenoid valve. On March 16th, the 502 technical team of the China Aerospace Science and Technology Corporation's five hospitals recently conducted prototype system testing of proportional solenoid valve products, in which various indicators met the design requirements and successfully verified. China’s aerospace has independently mastered the core technology of micro-flow and high-precision proportional continuous control, which has made up for domestic gaps in this field. Proportional solenoid valve can well meet the task requirements of multi-mode and variable thrust operation of electric propulsion system. We have ensured the perfect operation of China's communication satellite series platforms, high-rail remote sensing platforms, low-orbit constellations, and deep space probes.
Anhui Wako WAFD won the national invention patent on March 22. On the basis of the news, the fieldbus intelligent distributor based on IEC61158-2 transmission technology of Anhui Baike Electronic Engineering Co., Ltd. has recently obtained the national invention patent. Smart's intelligent self-diagnosis fieldbus distributor (WAFD) can connect PROFIBUS PA field devices (eg pressure transmitters, differential pressure transmitters, temperature transmitters and actuators, etc.) to the self-diagnosis fieldbus distributors ( WAFD). WAFD intelligent self-diagnosis field bus distributors are widely used in cement clinker production lines and have been recognized by the industry. With the continuous upgrading of industrial automation technology, the demand for WAFD intelligent self-diagnosis fieldbus distributors in the power generation, chemical, metallurgical and other industries will continue to increase.
Foreign articles:
Waters UPLC Detection Technology Recognized by US Pharmacopeia On March 14th, Waters Corporation announced that the Waters ACQUITY UPLC Detection Technology developed by its company has been officially recognized by the US Pharmacopoeia. In the latest edition of the US Pharmacopoeia (USP 39 version), 57 UPLC testing methods for various types of drugs were included and became effective in 2016, providing clear applications for pharmaceutical companies that use UPLC detection technology worldwide in the form of regulations. Guiding Principles.
Zeiss Optical New Products Bring Personal Experience to Smart Measurements At the Shanghai Light Fair in Munich, which opened on March 15th, the Zeiss Industrial Measurement Division officially launched a new intelligent O-SELECT digital measuring instrument to meet the growing "quick detection" of the industry. demand. The O-SELECT requires only one button, which allows quick measurements and guarantees reproducible results. Its introduction is a complement to the existing O-INSPECT family of complex measuring machines in the ZEISS family of optics. It is expected to provide perfect 2D measurement solutions for many industries in the automotive, electronics and plastics industries, leading the manufacturing industry. Enter the era of smart measurement.
Shimadzu is publishing a multidimensional GC-MS application note. On March 17th, Analytical Instruments launched the “Multidimensional Gas Chromatograph†in the face of the difficulty of using quasi-deterministic and quantitative analysis using a conventional one-dimensional gas chromatography mass spectrometer. "Mass Spectrometry," a technology-related instrument, separates the components of a measured substance in a two-dimensional space, enabling high separation performance that is difficult to achieve with conventional single-column systems. Combining the "Multidimensional Multi-Gas Chromatography-Mass Spectrometry" technology-related instrument developed by it, Shimadzu introduced the "Shimadzu Multidimensional Gas Chromatograph-Mass Spectrometer Applied Assembler", which compiles Shimadzu cutting two-dimensional gas chromatography-mass spectrometer and Comprehensive two-dimensional gas chromatography-mass spectrometry instrument for application in many fields such as food, environment, flavor and fragrance, tobacco, chemical industry, etc., for reference of analysts.
Emerson Process Management Introduces Rosemount X-well Technology On March 9th, Emerson Process Management introduced Rosemount X-well Technology, a temperature measurement solution using surface sensing technology. It can accurately measure the process temperature in piping applications without the need for thermowells or process piercing. This solution provides accurate and repeatable internal process temperature measurements while eliminating potential leaks, simplifying selection, installation, and maintenance.
Saudi Arabia develops “paper skin†to achieve environmental monitoring. On March 10th, scientists from the King Abdullah University of Science and Technology in Saudi Arabia developed a low-cost sensor called “paper skinâ€. It is reported that the sensor can be used to detect motion, and is expected to perform real-time monitoring of a variety of vital signs at the same time, including heartbeat, blood pressure, breathing patterns and movements. The researchers said that in the next phase, they will optimize the interaction of “paper-skin†sensors on such platforms for applications such as medical monitoring systems. They are also expected to provide real-time monitoring of a variety of vital signs at the same time, including heartbeat, blood pressure, breathing patterns, and movements. Wait.
TA Instruments Launches Three New Discovery DSC Systems On March 7, TA Instruments, Newcastle, Delaware, introduced new DSC product lines, Discovery DSC2500, DSC250 and DSC25. The main feature of this series of instruments is the enhanced sensing technology that has enabled the instrument to achieve unprecedented performance in baseline flatness, sensitivity, resolution, and reproducibility, consolidating TA's leading position in global thermal analysis technology. DiscoveryDSC measures the change in energy as the sample increases or decreases with temperature. Its application is very extensive, including materials science, medicine, chemistry and biological material research. It is excellent in scientific research and production control.
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