MKS Baratron 122A Series Скачать руководство пользователя страница 1

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110448-P1

Rev E, 6/96

MKS Baratron

Type 122A

Absolute Pressure Gauge

Содержание Baratron 122A Series

Страница 1: ...110448 P1 Rev E 6 96 MKS Baratron Type 122A Absolute Pressure Gauge Hva b r jeg vurdere f r han ble involvert i Leilighet Fremleie...

Страница 2: ...ocopying and recording or by any information storage or retrieval system except as may be expressly permitted in writing by MKS Instruments Inc Baratron is a registered trademark of MKS Instruments In...

Страница 3: ...cking Checklist 5 Dimensions 6 Setup 7 Mounting Instructions 7 Electrical Installation 7 Cables 8 Chapter Three Overview 11 Sensor 11 Signal Conditioner Electronics 13 Chapter Four Operation 15 How To...

Страница 4: ...Table of Contents iv Appendix A Product Specifications 19 Appendix B Product Code 21 Index 23...

Страница 5: ...lectrical Connections 7 Figure 3 Interface Cables for the 122 Transducer 9 Figure 4 Type 122 Transducer 11 Figure 5 Cross Sectional View of a 122 Transducer 12 Figure 6 Block Diagram of the 122 Transd...

Страница 6: ...List of Figures List of Tables vi...

Страница 7: ...used is compatible with sealing materials PURGE THE INSTRUMENT After installing the unit or before its removal from a system be sure to purge the unit completely with a clean dry gas to eliminate all...

Страница 8: ...Contamination such as dust dirt lint glass chips and metal chips may permanently damage the unit Definitions of WARNING CAUTION and NOTE messages used throughout the manual Warning The WARNING sign d...

Страница 9: ...e pressure is to be measured The other reference side of the diaphragm contains a dual electrode assembly previously found in premium transducers only sealed in a high vacuum reference cavity which is...

Страница 10: ...ransducer Appendix A Product Specifications lists the specifications of the instrument Appendix B Product Code describes the instrument s product code Customer Support Standard maintenance and repair...

Страница 11: ...rd any packing materials until you have completed your inspection and are sure the unit arrived safely If you find any damage notify your carrier and MKS immediately If it is necessary to return the u...

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Страница 14: ...urchase a complete pressure measurement system with all MKS components MKS will supply at no additional charge the appropriate shielded cable with connector s in standard nominal lengths Interface Cab...

Страница 15: ...tup 9 TYPE 122 TRANSDUCER Digital Readouts PDR C 1C 2C PDR 5B PDR D 1 CB254 2 CB473 1 Controllers 244 250 252 260 152 CB222 PAR Analog Readout Controllers 146 651 652 660 CB112 2 Figure 3 Interface Ca...

Страница 16: ...Setup Chapter Two Installation 10 This page intentionally left blank...

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Страница 20: ...Signal Conditioner Electronics Chapter Three Overview 14 This page intentionally left blank...

Страница 21: ...iciently low to set the transducer zero a vacuum leak detector may be used In this case mount the transducer on the leak detector in the same plane of orientation as where it will be used In productio...

Страница 22: ...measurement is achieved with temperature controlled transducers Lowest Suggested Pressure Control The pressures noted in this column are for reference and represent the pressure reading of the transd...

Страница 23: ...ends that you do not attempt to repair the transducer signal conditioner electronics since replacement or movement of many PC board components may require complete recalibration of the unit Sensor MKS...

Страница 24: ...Sensor Chapter Five Maintenance 18 This page intentionally left blank...

Страница 25: ...25K mmHg Input Power Required 15 VDC 35 mA regulated 2 Materials Exposed to Gases Inconel and stainless steel Operating Temperature Range 0 to 50 C 32 to 122 F Output Signal 0 to 10 VDC into 10K ohm o...

Страница 26: ...Appendix A Product Specifications 20 This page intentionally left blank...

Страница 27: ...order the unit The product code is identified as follows A XXXXX Y Z where Type Number Full Scale Range Fittings Y A XXXXX Accuracy Z Sensor Type Type Number This designates the model number of the i...

Страница 28: ...ccuracy Z Three specifications for accuracy are available designated by a single letter code Ordering Code Standard 0 5 of Reading B Optional 0 3 of Reading C 0 15 of Reading D How To Order a Type 122...

Страница 29: ...ngs 7 I Installation checklist 5 M Maintenance 17 Manual organization 4 Messages definitions of 2 O Operation zero adjust 15 R Returning the product 4 5 S Safety procedures and precautions 1 Setup cab...