Description
9905-021 WOODWARD Speed Sensor Full Series
9905-021 Product Introduction
Non differential regulation is mainly used for constant speed control and is suitable for single machine operation or multiple prime movers working together in an isolated power grid. Differential regulation provides more control flexibility.
further enhancing its performance and application range.
rich additional functions, and high-precision output signals. Whether it is in the fields of generator sets, compressors, pump stations, or ships and locomotives, it can effectively ensure the stable operation of equipment within the set range.
power measurement level 1, editable screen, multi interface toolkit connection, etc. All details can be found in Woodward easyYgen manual 37582A
The rated operating temperature range of this model is -20 to 70 ° C; the rated temperature range of the LT model is -40 to 70 ° C, suitable for outdoor use.
9905-021 is equipped with a monitor (not available on the 3100 model) and is designed for front panel installation.
The built-in HMI has a color LCD and soft keys (now with dedicated buttons) for direct control of the 9905-021 device. Multi level password protection can prevent unauthorized changes.
The generator set has four operating modes and the option to configure a manual circuit breaker control device.
How to use 9905-021？
What is 9905-021 used for?
9905-021 Customs Code
Our country’s educational achievements are obvious to all. Almost 100% of the nine-year compulsory education and the number of universities are constantly expanding. Last year, our country’s university graduates reached 8.47 million. The huge educated population meets the talent needs of all aspects of capital-intensive industries; infrastructure On the other hand, we have established the world”s largest road and railway network, known as the “infrastructure maniac”, which ensures the smooth transportation of raw materials and finished products.As can be seen from the above, there is no shortage of talents in China”s manufacturing industry in the first two stages, but now we have come to the third stage of intelligence-intensive industries. What is needed at this stage is education, including higher education and high-end vocational education, to cultivate talents. R&D personnel, engineers, professional operators and so on, and this is what we are lacking today. In terms of cultivating R&D personnel and engineers in higher education, my country”s current stage can only be said to be unsatisfactory. There are 985 and 211 universities that provide some talents, which can barely meet the needs of the industry. Although the overall quantity and quality are still not enough, and as the progress deepens, This shortcoming will become more obvious. Relevant reports show that a bachelor”s degree is the basic academic requirement for talents in artificial intelligence-related positions. Especially in the field of artificial intelligence chips, up to 88.4% of positions require a bachelor”s degree. Most positions in technical fields such as intelligent robotics, machine learning, natural language processing, intelligent language, and computer vision require a master”s degree or above.
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