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Linkam Scientific Instruments FTIR600, Руководство пользователя

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FTIR600 

 

Temperature Controlled IR Stage

 

 

 

Linkam Scientific Instruments

 

USER GUIDE

 

Содержание FTIR600

Страница 1: ...FTIR600 Temperature Controlled IR Stage Linkam Scientific Instruments USER GUIDE ...

Страница 2: ... 12 T95 System Controller Cable Connections 12 LNP95 Cooling Pump Connection 12 Remove Transit Screws 12 Back Panel Cable Connection 12 ECP Water Circulator Pump 13 Sample preparation 14 FTIR CC Sample Carrier and Stainless Steel Ring 14 Cooling Connections 16 Purging Procedure 17 Use LinkPad to set the LNP95 to Manual Mode 17 Filling the Liquid Nitrogen Dewar 17 Purging the Stage Method 1 18 Purg...

Страница 3: ...t with us to Activate your warranty and technical support Access the online setup videos Permanently unlock the Linksys32 software if purchased If you have purchased Linksys32 software please install the software first This pro cess will guide to register all of your products See Linksys32 manual for further installation instructions A CD with a setup videos is supplied with your system ...

Страница 4: ...ignated service facility The warranty shall not apply to defects resulting from interfacing unauthorized modification or misuse operation outside of the environmental specifications for the product or improper site preparation or maintenance Technical Support Any technical questions or queries should be addressed to the Technical Support Department at the ad dress shown on the back of this manual ...

Страница 5: ... Support 8 The equipment is not intended to be used outdoors 9 Each product is equipped with a 3 wire grounded earth mains plug or a free end 3 wire mains lead The plug only fits into a grounded type outlet The free end mains lead should be connected to a correctly grounded 3 wire mains outlet Do not defeat the purpose of the grounded earth type plug Free end mains leads are colour coded as follow...

Страница 6: ...ooling pump Linksys32 System control software and digital video capture can be added as an option to control from a PC There are 2 FTIR600 Stages available 1 The FTIR600 stage is used horizontally and mounted onto an upright microscope by using either specific stage clamps an adaptor plate or by simply placing on the XY table of the micro scope using double sided adhesive tape 2 The FTIR600 Vertic...

Страница 7: ...ng connector 12 Sample chamber 13 Earth safety contact for lid 15 Heating element wire 16 Stainless steel cooling tube 17 22mm diameter pure silver heating block 18 Platinum temperature sensor 19 Sample holder ramp 20 Aperture hole 1 3 or 3mm depending on stage type Lid Assembly The Stage Lid is removed from the stage by un screwing anti clockwise 21 Stage Lid 22 Lid Insert 23 Window standard 0 5x...

Страница 8: ...e the Gas Purge Valve and Stage body water cooling connectors are repositioned so that an additional Base Stand can be included in the Stage design to make the stage stand in a vertical position 1 Heating element carrier assembly 2 Gas purge valve with Tubing 3 Gas Purge Valve 4 Base Stand Assembly 5 Stage body water connector 6 Vertical Sample Holder Assembly Post and Holder 1 2 3 4 5 5 6 ...

Страница 9: ...licon rings in the recess of the lid insert The Lid Insert should be screwed down until the cover slips are held firmly then turn the assembly over and screw down the Lid Insert until it is felt to come to a stop Note the windows can be replaced with a glass window W22G 22 x 0 17mm if the stage is used as a standard heating freezing stage Bottom Window Assembly Use two narrow spacing pins of Windo...

Страница 10: ...late Adjust the two positioning screws 2 so that approximately 5mm of thread is exposed on the inside edge of the clamp This will roughly posi tion the stage in the centre of the dovetail Place the stage onto the circular substage then using the two positioning screws 2 ensure that the aperture is in the centre of the field of view and lock the stage in place by tightening the Locking Thumbscrew 3...

Страница 11: ...eezers The System is supplied with a Vacuum Tweezers Kit which consists of a Vacuum Pump 1 and tweezers 2 Connect the tubing at the end of the tweezers to the Regulator Valve 3 connection Use the dial on the valve to adjust the vacuum for the tweezers Use a finger to block the hole of the tweezers to pick up a sample cover slip with the suction cup Release the finger to drop the sample cover slip ...

Страница 12: ...elow Remove Transit Screws Before using the LNP95 remove the 4 transit screws marked by small yellow labels 2 from the base of the LNP95 Transit screws shown by arrows in the adjacent image These screws hold the pumps in place for shipping Keep the screws safe by screwing them into the holes on the back panel as shown by the arrows The screws must be replaced back into the transit holes on the bas...

Страница 13: ... can get quite hot Connect the tubing as shown in the pictures below to cool the Stage FTIR600 Stage with water cooling tubing connec tions FTIR600 Vertical Stage with water cooling tubing connections Note If you have an LNP95 Liquid Nitrogen Cooling system the tubing from the Dewar must NOT be connected to the FTIR600 stage when heating above 300 C The thin black capillary tube will melt inside t...

Страница 14: ...e stage The FTIR CC should not make contact with the surface of the silver block and should be suspend ed a few millimetres above it Place the Stainless Steel Ring 2 within the hold er Tap the edge of the ring lightly to ensure that it has dropped through the aperture of the THMS CC and sits properly on the surface of the silver block Note It is critical that the ring is able to move freely inside...

Страница 15: ...e sample as small as thin and as flat as possible Heat flow into or out of the sample is affected by the amount of sample area in contact with the temperature controlled silver block IMPORTANT NOTES Zinc Selenide windows are not to be used at temperatures exceeding 200 C and are not to be cleaned with alcoholic solutions but may be cleaned with water Potassium Bromide windows are not to be used at...

Страница 16: ...ide of this white connector is the Gas Purging Tube 3 There is a valve opening Insert connector 4 inserted into the end of this tube During the purging procedure insert this connector into the Gas Purge Valve 5 on the side of the stage to open it The Gas Purge Valve 5 is opened when the Gas Insert 6 is pushed firmly into the connector a click is heard when the two parts are connected properly To r...

Страница 17: ...nd safety goggles Fill the Dewar approximately 2 3 full and replace the lid with siphon attached DO NOT FASTEN THE CATCHES Wait for the nitrogen to stop bubbling before fastening the catches Take care when placing lid on a table to always have the black capillary pointing upwards It is easily damaged which will impair N2 flow 1 2 4 5 Purging Procedure Before starting a cooling experiment you will ...

Страница 18: ...t This action will divert all of the nitrogen gas to the Purging Tube and through the Stage Chamber 6 With the nitrogen gas flowing through the Sample Chamber use a finger on the right hand to block the gas outlet for a few seconds to allow pressure build then release the gas Repeat this for a few minutes to purge the stage 7 The purging procedure allows mixing of nitrogen gas with the residual ai...

Страница 19: ... a gas flow rate of 1 5L min 5 With the gas flowing through the Sample Chamber block the gas outlet for a few sec onds and releasing the gas outlet valve with a finger Repeat this for a few minutes to purge the stage Reduce the gas flow rate to 20cc min to continu ously purge the stage or remove the two Gas Inserts to keep the chamber under closed inert atmosphere Note Helium gas is not recommende...

Страница 20: ... used to keep the sample in place The FTIR600 Vertical Stage has the same specifi cations and works in exactly the same way as the standard FTIR600 The heater assembly is locat ed on the side the Gas Purge Valve and Stage body water cooling connectors are repositioned so that an additional Base Stand can be included in the Stage design to make the stage stand in a vertical position Check the dimen...

Страница 21: ...nnected To connect the Gas Purge Valve with Tubing use one hand to hold the black and blue colour gas valve 2 then firmly and push the tubing into the hole as far it can go Note to remove the Gas Purge Valve with Tub ing pull back and hold the blue O ring 3 and at the same time pull on the Gas Purge Valve with Tubing 1 2 1 Push Pull ...

Страница 22: ...ure the two spacers 3 are placed between the Base Stand 4 and the Stage Note make sure the Base Stand is in the correct orientation as seen in the opposite diagram Sample Preparation Using the Vertical Sample Holder Vertical Sample Holder The Stage is supplied with a Vertical Sample Holder Assembly which consists of a Sample Holder Post 1 and a Sample Holder 2 3 4 1 2 1 2 ...

Страница 23: ...IR Transparent Sample Window on the silver block Place the sample on top of the 16mm Sample window Note if the sample is less than 10mm in diameter you must place another 16mm IR Transparent Window over the sample The Sample Holder has a diameter of 10mm and the sample will fall through the hole ...

Страница 24: ...hole 2 of Sample Holder Post Once the Sample Holder is inserted use a finger to push the Sample Holder firmly into the Sample Holder Post The spring action of Sample Holder will keep the sample in place when the Stage is standing up vertically 1 2 ...

Страница 25: ...e fogging stage lid tube ORTHMS Set of O Rings for FTIR600 Stage Body and Lid TUBE 3x6x150mm Clear PVC Tube WT Window Tool for unlocking lid insert and base locking ring ACCE Box of Glass for Windows Sample 22x0 17mm x50 16x0 17mm x50 22x0 3mm x10 FTIR CC Crucible Carrier for Sample Loading W16Z0 5 Zinc Selenide Sample Window 16mm diameter 0 5mm thick x2 W16B0 5 Barium Fluoride Sample Window 16mm ...

Страница 26: ...mm thick x2 W22Z 0 5 Zinc Selenide Lid base Window 22mm diameter 0 5mm thick x2 SRR Silicon Rings for Lid and Base Set of 4 Part No Part Name Part Description 22222 FTIR600 BaF2 Kit Full Replacement BaF2 Spares Kit W10B Barium Fluoride Sample Window 10mm diameter 0 5mm thick x2 W16B Barium Fluoride Sample Window 16mm diameter 0 5mm thick x2 W22B Barium Fluoride Lid base Window 22 diameter 0 5mm th...

Страница 27: ...Window 22mm diameter 0 3mm thick x2 SRR Silicon Rings for Lid and Base Set of 4 Part No Part Name Part Description 22222 FTIR600 CaF2 Kit Full Replacement CaF2 Spares Kit W10C Calcium Fluoride Sample Window 10mm diameter 0 5mm thick x2 W16C Calcium Fluoride Sample Window 16mm diameter 0 5mm thick x2 W22C Calcium Fluoride Lid base Window 22mm diameter 0 5mm thick x2 SRR Silicon Rings for Lid and Ba...

Страница 28: ...ked If any damage has occurred to any of these items then it will be necessary to replace them If no damage is found check that the silver block is not constricted This can be checked simply by blowing through one of the steel cooling tubes using a compressed air line 2 Stage will not cool down to 196 C Check that the stage lid is not touching the silver block when screwed down Check that the silv...

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Страница 32: ...Tel 44 0 1737 363 476 Fax 44 0 1737 363 480 Email support linkam co uk Unit 8 Epsom Downs Metro Centre Waterfield Tadworth Surrey KT20 5LR UK www linkam co uk Version 1 01 0110 Powered by TCPDF www tcpdf org Powered by TCPDF www tcpdf org ...

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