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Related Manuals for Oxford Instruments ANDOR Optistat CF-X
Summary of Contents for Oxford Instruments ANDOR Optistat CF-X
- Page 1 Nitrogen Side Arm 1.0 rev 07 May 2024 User Guide Accessory for models: Optistat CF-X, Optistat CF-V, MicrostatHe, Microstat HeR, Microstat HiRes ©Andor Technology 2024...
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Page 2: Section 1 - Safety And Warning Information
9. For Optistat or Microstat information, refer to the relevant manual available at andor.oxinst.com/downloads. The general safety precautions required when working with cryogenic systems are given in Oxford Instruments' Safety Matters document; all users should read this document. Please also read... - Page 3 Practical Cryogenics. 10. Users must be authorised and trained personnel only; otherwise, this may result in personal injury, and/or equipment damage and impaired system performance. 11. There are no user-serviceable parts inside the product and the enclosure must not be opened. Only authorised service personnel may service this equipment.
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Page 4: Personal Safety Equipment
1.1 Specific hazard symbols The following symbols are used throughout this manual to identify specific hazards. Symbol Hazard COLD OBJECTS and CRYOGENS Contact with cold objects and cryogens can cause serious injury to exposed skin. Skin may adhere to cold objects. 1.2 Personal Safety Equipment The following items are recommended for safe operation of any system: ... -
Page 5: Labels Symbols
1.3 Labels Symbols Contact with cold objects and cryogens can cause serious injury to the skin. Skin may adhere to cold objects. Ensure that any cryogenic or coolant delivery systems are designed to prevent contact with the cold components. Version 1.0 07 May 2024... -
Page 6: Unpacking Information
1.4 Unpacking Information Carefully unpack the unit and retain the packaging materials to transport or return equipment if required: If the equipment appears damaged in any way, return it to sales outlet in its original packaging. No responsibility for damage arising from the use of non-approved packaging will be accepted. -
Page 7: Revision History
1.5 Revision History Version Released Description 07 May 2024 Initial release. Version 1.0 07 May 2024... - Page 8 1.6 Updates to the Manual Changes are periodically made to the product, and these will be incorporated into new editions of the manual. Please check for new releases of the manual at: andor.oxinst.com/downloads. If you find an issue in this manual, please contact your customer support representative with a description of the issue.
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Page 9: Section 2 - Introduction
Section 2 - Introduction Nitrogen can be used as the cryogen with your Oxford Instruments cryostat. We offer an LLT Siphon or a Nitrogen Side Arm (NSA) to easily and safely transfer nitrogen to the cryostat. This manual contains useful information and advice to ensure that you know how the accessory works, and how to use it effectively. -
Page 10: Technical Support
Tel. +44 (0) 28 9023 7126 Tel. +1 (860) 290-9211 Asia-Pacific China Oxford Instruments KK Oxford Instruments, China - Beijing Sumitomo Fudosan Osaki Twin Building East, Floor 1, Building 17, 5-1-18 Kita-Shinagawa, No.31 Xishiku Street, Xicheng Dist. Shinagawa-ku, Beijing 100034... -
Page 11: Copyright And Protective Notices
2.2 Copyright and Protective Notices The copyright in this document and the associated drawings are the property of Andor Technology Ltd. and all rights are reserved. This document and the associated drawings are issued on condition that they are not copied, reprinted or reproduced, nor their contents disclosed. - Page 12 2.3 Disclaimer THE INFORMATION CONTAINED HEREIN IS PROVIDED “AS IS” WITHOUT WARRANTY, CONDITION OR REPRESENTATION OF ANY KIND, EITHER EXPRESS, IMPLIED, STATUTORY OR OTHERWISE, INCLUDING BUT NOT LIMITED TO, ANY WARRANTY OF MERCHANTABILITY, NON-INFRINGEMENT OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ANDOR BE LIABLE FOR ANY LOSS OR DAMAGE, WHETHER DIRECT, INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL OR OTHERWISE HOWSOEVER CAUSED WHETHER ARISING IN CONTRACT TORT OR OTHERWISE,...
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Page 13: Trademarks And Patent Information
2.4 Trademarks and Patent Information Andor is a trademark of Oxford Instruments. All other marks are property of their owners. Manufacturers Information Oxford Instruments Andor Andor Technology Ltd., Belfast, BT12 7AL, UK. Version 1.0 07 May 2024... -
Page 14: Supplied Components
2.5 Supplied Components Description Quantity Nitrogen side arm Version 1.0 07 May 2024... -
Page 15: Section 3 - Product Overview
Section 3 - Product Overview The Nitrogen Side Arm is designed principally to be used with continuous flow cryostats. Continuous flow cryostats do not have an internal reservoir to store a supply of cryogen. Instead, the cryogens are supplied to the cryostat from a separate storage vessel using a LLT Siphon or a Nitrogen Side Arm (NSA). -
Page 16: Section 4 - Installation
Section 4 - Installation 4.1 NSA Adjustment System cryogen flow should be stopped before connecting the NSA, VCU flow meter and vacuum pump. It is not advised to adjust the NSA locking arrangement (running nut, fixed nut and olive) whilst the pump is running in case nitrogen liquid or gas escapes from the circuit. - Page 17 3. Screw the knurled nut fully onto the thread on the cryostat, and then unscrew it by two or three turns. 4. Gently push and hold NSA into the cryostat to make sure that the PTFE seal is seated (or the entry arm is pushed as far as possible into the cryostat) and tighten the running nut by hand.
- Page 18 Caution Do not lift the cryostat system using the NSA, it is not designed to carry the weight of the system and may be damaged. Version 1.0 07 May 2024...
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Page 19: Section 5 - Operation
Section 5 - Operation Follow the instructions provided in your cryostat manual and ensure you read the section on using the cryostat with nitrogen. The flow rate can be controlled manually with the needle valve on the flowmeter. The NSA does not have a needle valve. - Page 20 5.2 Disassembly Warning If the system has been recently used it may still be cold. Ensure appropriate PPE is worn. See "Personal Safety Equipment" on page 4 Disassembly at Room Temperature If you would like to remove the NSA from the system, the knurled nut must be loosened by one turn whilst the system is still warming up.
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Page 21: Section 6 - Maintenance
Section 6 - Maintenance 6.1 General Cleaning and Decontamination Inform- ation All stainless-steel surfaces may be cleaned with water or IPA (Isopropyl Alcohol). A mild abrasive may also be used like “Scotchbrite” on matte or unpolished surfaces. All painted surfaces and labels should be cleaned with warm water and soap. -
Page 22: Section 7 - Troubleshooting
Section 7 - Troubleshooting 7.1 Blockages in the Nitrogen Side Arm If the NSA becomes blocked during use, turn off the pump and remove it from the cryostat. Warning In an extreme case, there may be a sudden pressure rise which blows the rubber tube from the NSA. - Page 23 Appendix The following sections contain information on product specifications, including technical, environmental, mechanical and electrical specifications. In addition, detailed mechanical drawings are presented. Version 1.0 07 May 2024...
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Page 24: Appendix A: Technical Specifications
Appendix A: Technical Specifications Nitrogen Side Arm Optistat CF-X, Optistat CF-V, MicrostatHe, Microstat HeR, Model compatibility Microstat HiRes Version 1.0 07 May 2024... - Page 25 Environmental Specifications Nitrogen Side Arm Location to be used Indoor use only Altitude Up to 2000 m Operating temperature 0-45°C Storage temperature -40 to 70°C Operating relative humidity <70% (non-condensing) Version 1.0 07 May 2024...
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Page 26: Appendix B: Mechanical Specifications
Appendix B: Mechanical Specifications Nitrogen Side Arm Weight 0.3 kg Dimensions "Mechanical Drawings" on the next page Version 1.0 07 May 2024... -
Page 27: Appendix C: Mechanical Drawings
Appendix C: Mechanical Drawings Dimensions cm [inches] Version 1.0 07 May 2024... -
Page 28: Appendix D: Other Information
Appendix D: Other Information Terms and Conditions of Sale and Warranty Information The terms and conditions of sale, including warranty conditions, will have been made available during the ordering process. The current version for the US is available here, for all other regions (except Japan) please click here.
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