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Summary of Contents for Edwards IG40 BA
- Page 1 IG40 BA AND EX LOW PRESSURE PASSIVE GAUGES INSTRUCTION MANUAL Publication number: D0300030001EN Issue: B Original Instructions edwardsvacuum.com...
- Page 2 Copyright notice © Edwards Limited 2021. All rights reserved. Trademark credits Edwards and the Edwards logo are trademarks of Edwards Limited, Innovation Drive, Burgess Hill, West Sussex RH15 9TW. Disclaimer The content of this manual may change from time to time without notice. We accept no liability for any errors that may appear in this manual nor do we make any expressed or implied warran- ties regarding the content.
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Page 3: Table Of Contents
D0300030001EN - Contents Contents Safety Symbols used ........................1 Symbols for residual risks .................... 1 Personnel qualifications ....................1 General safety instructions ....................1 Responsibility and warranty ....................1 Description Product identification ......................3 Validity ..........................3 Intended use ........................3 Technical data General gauge head data .................... - Page 4 D0300030001EN - Contents Other components ..................... 16 Other Disposal Information ..................16 List of Figures Dimensions ........................ 5 Gauge head connection ..................... 8 View onto the gauge head ..................9 View onto the gauge head ..................12 List of Tables General gauge head data ..................
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Page 5: Safety
Communicate the safety instructions to all other users. Responsibility and warranty Edwards will not assume any responsibility or warranty in cases where the operator or third persons: Do not observe the information given in this document. - Page 6 D0300030001EN - Safety Operate the product with accessories not listed in the corresponding product documentation. Subject to technical alterations without prior notice. The figures are not binding. Page 2...
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Page 7: Description
IG40 BA / EX cable 50 m Bakeable D03000303 Intended use The IG40 BA and EX may only be used for the measurements of total pressures in vacuum systems and only when connected to a PGC202 vacuum gauge controller instrument. Page 3... -
Page 8: Technical Data
D0300030001EN - Technical data Technical data General gauge head data Table 1 General gauge head data Description IG40 BA IG40 EX Materials Lead-in pins NiFe Insulator ceramic Pin sealing plate NiFe Flange Stainless steel Cathode Iridium with yttrium oxide coating... -
Page 9: Dimensions
5 °C per minute change Insulation materials used PTFE, PEEK Length 5, 10 or 50 m Table 3 Operating characteristics when used with control unit PGC202 Description IG40 BA IG40 EX Collector potential Cathode potential +80 V +100 V Anode potential +220 V... -
Page 10: Installation
D0300030001EN - Installation Installation Supplied equipment Table 4 Gauges Description Quantity Gauge Operating manual Table 5 Bakeable gauge head cable Description Quantity Bakeable gauge head cable Housing with cover Ion collector cable Countersunk screws Operating manual Assembly WARNING: Installation, mounting and removal may only be carried out with the operating unit switched off. -
Page 11: Connecting The Bakeable Gauge Head Cable
D0300030001EN - Installation Connecting the bakeable gauge head cable. WARNING: If during operation the IG 40 BA/EX suffers a malfunction then a live voltage maybe present at the gauge head measurement signal connection. Affix the touch protection component at the BNC plug on the bakeable gauge head cable after it is connected to the PGC202 and before the PGC202 is switched on. -
Page 12: Connecting The Bakeable Gauge Head Cable To The Flange On The Gauge Head
D0300030001EN - Installation Figure 2 Gauge head connection Gauge head Spacer for M3 screw Spacer for M4 screw Plug guide Cylinder head screw M3 Cylinder head screw M4 Ion collector cable (coaxial) Countersunk screws (M3 × 15) Strain relief Bakeable gauge head cable Cable groove Housing Connecting the bakeable gauge head cable to the flange on the gauge head... -
Page 13: Fitting The Gauge Head Including The Bakeable Gauge Head Cable
Note: Before connecting, Edwards recommends pumping down the system and if possible running a vacuum test or a direct leak search. For removing or replacing the gauge head proceed in the reverse order. The plug must be... -
Page 14: Operation
Calibration Each IG40 BA/EX gauge head has been individually calibrated in the course of final factory testing. This ensures a high accuracy of the pressure readout. The appropriate sensitivity coefficient factor can be found on the calibration sticker located on the reverse side of the cover of this manual. -
Page 15: Maintenance
D0300030001EN - Maintenance Maintenance WARNING: Contaminated parts can be detrimental to health and environment. Before you begin to work, find out whether any parts are contaminated. Adhere to the relevant regulations and take the necessary precautions when handling contaminated parts. CAUTION: Dirt and damage can impair the function of the vacuum component. -
Page 16: View Onto The Gauge Head
Anode Cathode Terminal Hex screw IG40 BA IG40 EX The cathode should be positioned as parallel as possible with respect to the anode. The initially applicable calibration values do not apply any longer after exchanging the cathode. Deviations up to 15% may occur. -
Page 17: Spares And Accessories
Spare cathode IG40 BA D03000309 Spare cathode IG40 EX D03000319 Accessories Table 7 Gauge head cables Product description Item number IG40 BA/EX cable 5 m bakeable D03000301 IG40 BA/EX cable 10 m bakeable D03000302 IG40 BA/EX cable 50 m bakeable D03000305 Page 13... -
Page 18: Storage
D0300030001EN - Storage Storage CAUTION: Inappropriate storage leads to an increase of the desorption rate and/or may result in mechanical damage of the product. Cover the vacuum ports of the product with protective lids or grease free aluminum foil. Do not exceed the admissible storage temperature range. Page 14... -
Page 19: Return The Equipment Or Components For Service
D0300030001EN - Return the equipment or components for service Return the equipment or components for service Before you send your equipment to us for service or for any other reason, you must send us a completed Declaration of Contamination of Vacuum Equipment and Components – Form HS2. -
Page 20: Disposal
Such components must be separated according to their materials and recycled. Other Disposal Information The IG40 BA/EX and associated cables are within the scope of the European Directive on Waste and Electronic Equipment, 2012/19/EU. Edwards offers customers a recycling service for the product/cables/associated gauge heads at the end of the product's life. - Page 21 D03000310 IG40 EX DN40CF + D03000410 PGC202 Pirani/Ion Contr +* D03000301 IG40 BA/EX cable 5 m bakeable + D03000302 IG40 BA/EX cable 10 m bakeable + D03000305 IG40 BA/EX cable 50 m bakeable + Is in conformity with the relevant requirements of European CE legislation:...
- Page 22 ADDITIONAL LEGISLATION AND COMPLIANCE INFORMATION EU EMC Directive: Class A/B Industrial equipment Caution: This equipment is not intended for use in residential environments and may not provide adequate protection to radio reception in such environments. EU RoHS Directive: Material Exemption Information This product is compliant with no Exemptions EU REACH Regulation Compliance This product is a complex article which is not designed for intentional substance release.
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