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BS EN IEC 61326-2-3:2021

$142.49

Electrical equipment for measurement, control and laboratory use. EMC requirements – Particular requirements. Test configuration, operational conditions and performance criteria for transducers with integrated or remote signal conditioning

Published By Publication Date Number of Pages
BSI 2021 28
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IEC 61326-2-3:2020 is available as IEC 61326-2-3:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61326-2-3:2020 specifies more detailed test configurations, operational conditions and performance criteria for transducers with integrated or remote signal conditioning. This document applies only to transducers characterized by their ability to transform, with the aid of an auxiliary energy source, a non-electric quantity to a process-relevant electrical signal, and to output the signal at one or more PORTS. This document includes transducers for electrochemical and biological measured quantities. The transducers covered by this document can be powered by AC or DC voltage and/or by battery or with internal power supply.

PDF Catalog

PDF Pages PDF Title
2 undefined
5 Annex ZA(normative)Normative references to international publicationswith their corresponding European publications
7 English
CONTENTS
9 FOREWORD
11 1 Scope
12 Figure 101 – Example of a transducer with integrated signal conditioning
13 2 Normative references
3 Terms and definitions
Figure 102 – Example of a transducer with remote signal conditioning
14 4 General
5 EMC test plan
5.1 General
5.2 Configuration of EUT during testing
15 5.3 Operation conditions of EUT during testing
5.4 Specification of functional performance
5.5 Test description
6 Immunity requirements
6.1 Conditions during the tests
16 6.2 Immunity test requirements
6.3 Random aspects
6.4 Performance criteria
17 7 Emission requirements
7.1 Conditions during measurements
7.2 Emission limits
8 Test results and test report
9 Instructions for use
Table 101 – Performance criteria for the different functions
18 Annexes
Annex A (normative) Immunity test requirements for portable test and measurement equipment powered by battery or from the circuit being measured
19 AA.1 General considerations
AA.2 Test configuration
Annex AA (normative) Additional requirements and exceptions for specific types of transducers –Transducers for measurement of tension and compressive forces (force transducers)
20 AA.3 Operation conditions
Figure AA.1 – Example of the configuration of a force transducer with remote signal conditioning
21 Table AA.1 – Circuitry actions for generating an output signal for simulation of a mechanical load on the transducer
22 Annex BB (normative) Additional requirements and exceptions for specific types of transducers –Transducers for measurement of pressure (pressure transducers)
BB.1 General considerations
BB.2 Test configuration
23 BB.3 Operation conditions
Figure BB.1 – Example of the configuration of a pressure transducer
24 Annex CC (normative) Additional requirements and exceptions for specific types of transducers –Transducers for measurement of temperature (temperature transducer)
CC.1 General considerations
CC.2 Test configuration
25 CC.3 Operation conditions
Figure CC.1 – Example of the configuration of a temperature transducer with sensor and signal conditioning in the same housing
Figure CC.2 – Example of the configuration of a temperature transducer with remote signal conditioning
27 Bibliography
BS EN IEC 61326-2-3:2021
$142.49