摘要
符合HART协议的仪表生产厂遍及国内外 ,在石油化工企业 ,使用符合HART协议的产品已成为一种趋势。介绍了符合HART协议的智能仪表的生产厂及其产品 。
HART protocol has become an industrial standard.There are many companies that produce smart instrument conforming HART protocol throughout the world.It is a popular trend to use smart instrument conforming HART protocol in industries, especially in petrochemical industries.
出处
《石油化工自动化》
CAS
2001年第4期65-66,共2页
Automation in Petro-chemical Industry
