发明名称 |
Multivariable transmitter |
摘要 |
In this invention, a multivariable transmitter providing an output representative of mass flow has a dual microprocessor structure. The first microprocessor compensates digitized process variables and the second microprocessor computes the mass flow as well as arbitrating communications between the transmitter and a master. In a second embodiment of the present invention, a first microprocessor compensates digitized process variables, a second microprocessor computes an installation specific physical parameter such as mass flow and a third microprocessor arbitrates real-time communications between the transmitter and a master.
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申请公布号 |
US5495769(A) |
申请公布日期 |
1996.03.05 |
申请号 |
US19950445469 |
申请日期 |
1995.05.22 |
申请人 |
ROSEMOUNT INC. |
发明人 |
BRODEN, DAVID A.;ORTH, KELLY M.;BORGESON, DALE W.;LANCTOT, JANE B.;VOEGELE, KEVIN D. |
分类号 |
G08C19/02;(IPC1-7):G01F1/34 |
主分类号 |
G08C19/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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