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AR系列变送器是西德H＆B公司80年代中期研制成功的新一代产品。由于产品采用了当今最新科技发展成果,充分应用了现代先进的电子技术,在产品设计中引入新材料、新工艺,从而确保了产品技术上的先进性和应用的稳定性、可靠性。该产品于1984年正式投产,1986年大量投放市场,1987年
AR Series Transmitter is a new generation of products developed by West Germany H & B Company in mid 80’s. As the product adopts the latest scientific and technological development achievements, the full application of modern advanced electronic technology, the introduction of new materials in the product design, new technology, thus ensuring the product’s advanced technology and application of the stability and reliability. The product was officially put into operation in 1984, a large number of market in 1986, 1987