Title:
【発明の名称】測定値検出器
Document Type and Number:
Japanese Patent JPH06502484
Kind Code:
A
Abstract:
PCT No. PCT/EP91/01288 Sec. 371 Date Mar. 24, 1993 Sec. 102(e) Date Mar. 24, 1993 PCT Filed Jul. 10, 1991 PCT Pub. No. WO92/02783 PCT Pub. Date Feb. 20, 1992.A measuring sensor device for the detection of physical quantities is equipped with an identification generator in whose memory module correction data (sensor identification data) are stored. For the transmission of identification data, the identification generator is connected, via two of the lines which are normally used for the measured value transmission and/or the energy supply of the measuring sensor device and another line used for a shunt calibration of the measuring sensor device, to the analysis circuit and can be activated and controlled by the latter. By means of a special wiring of the identification generator, correction data may also be fed into it during a calibration. The thus obtained system for the detection of physical quantities is therefore distinguished by high flexibility, simplicity with respect to circuits and operatability in extreme temperatures.
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Inventors:
Baumann, Bernd
Application Number:
JP51164191A
Publication Date:
March 17, 1994
Filing Date:
July 10, 1991
Export Citation:
Assignee:
Doctor Ingeniere Herzeev Porsche Aktien Gezershaft
International Classes:
G01D3/00; G01D3/02; G01D18/00; G01R17/10; G01R35/00; (IPC1-7): G01D3/00
Attorney, Agent or Firm:
Toshio Yano (2 outside)