This part of IEC 61207 applies to all aspects of analyzers using high-temperature electro-chemical sensors for the measurement of oxygen in gas.<\/p>\n
It applies to in-situ and extractive analyzers and to analyzers installed indoors and outdoors.<\/p>\n
The object of this part is:<\/p>\n
to specify the terminology and definitions related to the functional performance of gas analyzers, utilizing a high-temperature electrochemical sensor, for the continuous measurement of oxygen concentration in a sample of gas;<\/p>\n<\/li>\n
to unify methods used in making and verifying statements on the functional performance of such analyzers;<\/p>\n<\/li>\n
to specify what tests are performed to determine the functional performance and how such tests are carried out;<\/p>\n<\/li>\n
to provide basic documents to support the application of internationally recognized quality management standards.<\/p>\n<\/li>\n<\/ul>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
| 5<\/td>\n | Annex ZA(normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 1 Scope 2 Normative references 3 Terms, definitions, and concepts 3.1 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 3.2 Concepts 3.2.1 High-temperature electrochemical sensor <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 3.2.2 Reference gas 3.2.3 In situ analyzer <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 3.2.4 Extractive analyzer 3.2.5 Hazardous area 3.2.6 Flame trap 3.2.7 Essential ancillary units 4 Procedures for specification 4.1 General 4.2 Specification of essential units and ancillary services 4.2.1 General 4.2.2 Rated range of reference gas pressure <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 4.2.3 Rated range of calibration gas pressure 4.2.4 Rated range of aspirator gas pressure 4.3 Additional terms related to the specification of performance 4.4 Important terms related to the specification of performance 4.4.1 General 4.4.2 Rated range of sample gas temperature 4.4.3 Rated range of sample gas pressure 4.4.4 Rated range of interfering components <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 5 Procedures for compliance testing 5.1 General <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 5.2 Testing procedures 5.3 Output fluctuation <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | 5.4 Delay time, rise time and fall time Figures Figure 1 \u2013 Flow through tube sensor <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | Figure 2 \u2013 Test tube sensor Figure 3 \u2013 Disc sensor Figure 4 \u2013 Twin chamber design <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | Figure 5 \u2013 Sealed reference design Figure 6 \u2013 Limiting current design <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | Figure 7 \u2013 Fixed volume design <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | Figure 8 \u2013 General test arrangement: In situ analyzer <\/td>\n<\/tr>\n | ||||||
| 25<\/td>\n | Figure 9 \u2013 General test arrangement: Extractive analyzer <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Expression of performance of gas analyzers – Measuring oxygen in gas utilizing high-temperature electrochemical sensors<\/b><\/p>\n |