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Labconco Precise Basic 5220000 Скачать руководство пользователя страница 58

Appendix G: Helium Leak Test Procedure

 

Product Service 1-800-522-7658 

54 

Pressure Relief Valve Test Procedure 

1.

 

See that pressure relief valve opens when pressures and vacuum 
/- 6" to 10" w.g.  Record data.  Check that valve reseals 
within 2" w.g. of opening pressure and opening vacuum.  Pressure 
relief valve is standard on Precise Controlled Atmosphere Glove 
Boxes. 

Other Equipment 

1.

 

For a less critical helium leak measurement using a lower cost leak 
detector, Labconco recommends using Restek (www.restek.com) or 
other instrumentation available from a laboratory supply dealer. 

 
 
 
 

Содержание Precise Basic 5220000

Страница 1: ...on card online at register labconco com User s Manual Precise Controlled Atmosphere Glove Boxes and Precise Basic Glove Boxes CA Models Voltage Frequency 5220100 115V 60 Hz 5220120 230V 50 Hz 5220121...

Страница 2: ...00 a m and 6 00 p m Central Standard Time Part 5233701 Rev A ECO E766 Warranty Labconco provides a warranty on all parts and factory workmanship The warranty includes areas of defective material and w...

Страница 3: ...o the Glove Ports 13 Connecting the Electrical Supply Source 13 Connect the Plumbing Lines for Gas Vacuum Drying Train 14 Validating the Glove Box 20 Oxygen Method Leak Testing Summary ISO 10648 2 22...

Страница 4: ...IONS 46 APPENDIX D PRECISE CONTROLLED ATMOSPHERE PURGE FILL REDUCTION RATES 47 APPENDIX E LIFE SPAN FOR OXYGEN REMOVAL COLUMN MOISTURE TRAP REMOVAL 49 APPENDIX F IONIZER FAN PERFORMANCE CRITERIA 51 AP...

Страница 5: ...ous materials Second it protects materials and laboratory equipment inside the main chamber from the effects of exposure to ambient air oxygen and moisture levels Third it provides a protective leak t...

Страница 6: ...to provide efficient workflow and prevent operator interference from normal traffic flow Carefully read this chapter to learn the requirements for your installation site The support vibration and pre...

Страница 7: ...ments The Precise Glove Boxes have been designed to rest on a typical 29 30 737mm 762mm deep work surface The height should be 35 40 for standing position Avoid placing the glove box in high traffic a...

Страница 8: ...e explosive hazard or damage to property inside the glove box See Figures 3 1 3 2 and 3 3 in Chapter 3 for ventilation connection diagrams of the vent kits Electrical Requirements Electrical receptacl...

Страница 9: ...cessory Pressure Controller and Chapter 7 for ordering information The Pressure Controller automatically monitors and controls pressures in both the main chamber and transfer chamber it also automates...

Страница 10: ...ucture and work surface Connect an exhaust system to the pressure relief valve if applicable Install the gloves Connect the electrical supply Connect the plumbing lines for gas vacuum and drying train...

Страница 11: ...using a floor jack Carefully remove the shrink wrap and carton on the glove box and inspect it for damage that may have occurred in transit If damaged notify the delivery carrier immediately and retai...

Страница 12: ...or optimal comfort A height of 35 40 889mm 1016mm is appropriate for standing operation Labconco base stands from Chapter 7 may be adjusted in height from 33 40 838mm 1016mm Connecting the Exhaust to...

Страница 13: ...onnections See Chapter 7 Accessories to add a pressure relief valve 5230600 to the Precise Basic Glove Box A 2 06 52 3mm diameter hole must be drilled into the Precise Basic Glove Box shell This hole...

Страница 14: ...Chapter 3 Getting Started Product Service 1 800 522 7658 10 Figure 3 1 Pressure Relief Vent Kit 5242700...

Страница 15: ...Chapter 3 Getting Started Product Service 1 800 522 7658 11 Figure 3 2 HEPA Filtered Pressure Relief Vent Kit 5238500...

Страница 16: ...Chapter 3 Getting Started Product Service 1 800 522 7658 12 Figure 3 3 Carbon Filtered Pressure Relief Vent Kit 5241200...

Страница 17: ...re listed in Chapter 7 Figure 3 4 Glove Installation Connecting the Electrical Supply Source to the Glove Box 115V 60 Hz 100V 50 Hz or 100V 60 Hz Models Connect the power cord supplied to the IEC elec...

Страница 18: ...a tube support insert See Figure 3 5 A and B for both methods Consult Figure 3 8 which depicts typical tubing connections with the accessory Automatic Pressure Controller Vacuum pump model numbers can...

Страница 19: ...ure 3 5 Close up View of Typical Valve Connection Options Alternative Method with Hose Connector Primary Method for Tygon Tubing Hose Connector Small Ferrule Compression Nut Compression Nut Small Ferr...

Страница 20: ...Chapter 3 Getting Started Product Service 1 800 522 7658 16 Figure 3 6 Typical Tubing Connections for Manual Valve Operation Tubing Connection Kit 5245100 provides full details...

Страница 21: ...Chapter 3 Getting Started Product Service 1 800 522 7658 17 Figure 3 7 Typical Tubing Connections with Automatic Pressure Controller Tubing Connection Kit 5245200 provides full details...

Страница 22: ...pter 3 Getting Started Product Service 1 800 522 7658 18 Figure 3 8 Typical Connections Shown with Connection to the Automatic Pressure Controller Full details provided with Automatic Pressure Control...

Страница 23: ...etting Started Product Service 1 800 522 7658 19 Figure 3 9 Typical Tubing Connections for Oxygen Moisture Removal Shown with the Automatic Pressure Controller Tubing Connection Kit 5242501 provides f...

Страница 24: ...greater than 1 x 10 4 cc sec while at a positive pressure of 5 inches helium Refer to Chapter 6 Initial Certification and Appendix G for Helium Leak Test Method Overall Glove Box Main Chamber Leak Te...

Страница 25: ...required testing instruments for all applications shall be determined by the end user and Safety Officer Other validation test methods such as pressure leak decay tests may be conducted per ISO 10648...

Страница 26: ...authorities Oxygen Method Leak Testing Summary ISO 10648 2 The method consists of measuring the increase in the oxygen concentration as a function of time inside the glove box main chamber previously...

Страница 27: ...adjustments for barometric pressure and temperature changes which can be calculated as Tf Tf 60 t PnT1 P1Tn 1 where t is the duration of the test in minutes P1 is the absolute pressure ambient baromet...

Страница 28: ...procedures The Precise Basic Glove Box allows the end user to customize the glove box or use the glove box in its simplest form See Figure 4 1 to refer to a detailed description of the Precise Contro...

Страница 29: ...reads from 5 to 5 inches of water pressure Note The Main Chamber Pressure Gauge is included on Precise Controlled Atmosphere Glove Boxes and can be ordered from Chapter 7 for modification of Precise B...

Страница 30: ...ave space IMPORTANT The transfer chamber must have an optional High Vacuum Sleeve if the chamber is converted for vacuum operation on Precise Basic Glove Boxes See Chapter 7 13 Pressure Relief Valve p...

Страница 31: ...cals 5 The use of flammable gases or solvents in the glove box should be limited Care must be taken to ensure against the concentration buildup of flammable or explosive gases or vapors Use of an open...

Страница 32: ...officer Venting or filtering of vacuum pump exhaust is the operator s responsibility 14 Ensure that the glove box is connected to electrical service in accordance with local and national electrical c...

Страница 33: ...beginning work Work from a written plan Arrange for minimal disruptions while the glove box is in use Consult your Safety Officer for personal protective equipment recommendations and operating pressu...

Страница 34: ...oxygen levels when the glove box is not in use Maintaining a slight main chamber positive pressure can help to preserve the glove box atmosphere The moisture oxygen permeation rates are reduced at sli...

Страница 35: ...controlled atmosphere leave the glove box main chamber under slightly positive pressure and continuously run the recirculating drying train The use of the accessory external glove port caps can assist...

Страница 36: ...nfectant or cleaner depending upon the application Using an appropriate cleaner and cloth clean the exterior surfaces of the glove box particularly the front and top to remove any accumulated dust Cha...

Страница 37: ...Glove Box in Chapter 3 Oxygen Method Leak Test per ISO 10648 2 test methods Pressure Change Leak Test per ISO 10648 2 test methods Fluorescent Light Replacement 1 Disconnect the power Refer to Appendi...

Страница 38: ...riate protective equipment as determined by your Safety Officer 3 Turn the glove box and vacuum pump OFF 4 Remove the valve or pressure gauge by loosening the large nut for the valve or hardware for t...

Страница 39: ...ve an adjustable height range from 33 to 40 838mm 1 016mm and include a lower shelf for supporting accessory equipment 4 Anti Static Ionizer Fan Part 5234400 100 115V or Part 5234401 230V Internationa...

Страница 40: ...400 European Power Strip 250V 4 Position 2A 5332600 Australian Power Strip 250V 6 Position 2A 5211501 Installation Tool 9 Electrical 9 Pin Sealed Pass Through Kit Part 5075619 Includes sealed 9 pin D...

Страница 41: ...Relief Vent Kit No Filters Outside 5238500 HEPA Filtered Pressure Relief Vent Kit Room or Outside 5241200 Carbon Filtered Pressure Relief Vent Kit Room or Outside 5230600 Pressure Relief Valve Basic...

Страница 42: ...er and transfer chamber The end user can also automate the purge fill cycles up to 199 cycles for each chamber The vacuum and pressure can be automatically regulated between 5 to 5 inches of water gau...

Страница 43: ...Kit Includes the FEP tubing and connections required for connecting typical drying train components such as moisture oxygen and other gases Fluorinated ethylene propylene FEP tubing has very low mois...

Страница 44: ...s a set of two 20 Acrylic Viewing Window with Frame Part 5236100 Acrylic window 1 2 thick for those users that prefer acrylic over the standard laminated safety glass includes metal frame 21 Guardian...

Страница 45: ...s for installation Installing the pressure gauge requires drilling a 0 562 14 3mm diameter hole in the glove box ceiling 27 Vacuum Gauge for the Transfer Chamber Part 5237900 Kit for the transfer cham...

Страница 46: ...electrical circuits PROBLEM CAUSE CORRECTIVE ACTION Unit not plugged into outlet Plug unit into appropriate electrical service Circuit breaker s tripped Reset or replace circuit breaker Lamp not inst...

Страница 47: ...errule 6D 1ea 1408400 Small Ferrule 6E 1ea 1413602 Stainless Compression Nut 6F 1ea 1413500 Hose Connector Secondary Method 6G order by the foot 1539500 Polyvinyl Chloride Tubing 3 8 OD x 3 16 ID 6H o...

Страница 48: ...Appendix A Replacement Parts Product Service 1 800 522 7658 44 Figure A 1 Replacement Parts for Precise Glove Boxes Precise Controlled Atmosphere Glove Box Shown...

Страница 49: ...D Di im me en ns si io on ns s See the following dimensions for all the glove boxes Precise Controlled Atmosphere shown All dimensions in inches Figure B 1 Note Six valves pressure relief valve and t...

Страница 50: ...o 49 C Maximum relative humidity 80 for temperatures up to 88 F 31 C decreasing linearly to 50 relative humidity at 104 F 40 C Main supply voltage fluctuations not to exceed 10 of the nominal voltage...

Страница 51: ...l R Re ed du uc ct ti io on n R Ra at te es s Oxygen Level Per Number of Purge and Fill Cycles 54 3 2 45 4 4 40 5 2 35 6 2 30 7 4 25 8 8 20 10 5 15 12 6 10 15 1 5 18 1 1 20 3 125 0 6 105 0 8 88 1 2 78...

Страница 52: ...l Per Number of Purge and Fill Cycles 78 0 7 70 1 3 54 2 8 42 5 35 6 2 30 7 5 25 9 1 20 11 15 13 2 10 15 8 5 19 1 22 1 0 5 10 15 20 25 0 10 20 30 40 50 60 70 80 90 of Purge and Fill Cycles 5 to 5 Inch...

Страница 53: ...ain Chamber Pressure Moisture Leak Rate Initial Moisture Moisture Column Life Life Capacity Weight Capacity of Columns inches of water ppm min ppm 24 hour days ppm grams of moisture 1 2 9 10000 3318 1...

Страница 54: ...2 7658 50 Moisture Oxygen Leak Rate 1 0 1 Box Pressure 0 50 100 150 200 250 300 350 400 0 10 20 30 40 50 60 70 80 Time Minutes ppm Moisture Oxygen Moisture 1 2 9 ppm min Moisture 0 1 7 ppm min Moistur...

Страница 55: ...http www descoemit com ViewProduct aspx pid 50661 h 1323 was installed in the glove box The DESCO ionizer is a dual steady state DC auto balancing bench top ionizer The ionizer helps to neutralize st...

Страница 56: ...e balance adjustment for the ionizer can be accomplished by inserting a small screwdriver or trimmer adjustment tool into the balance adjustment hole located on the side of the unit To increase the ou...

Страница 57: ...t valve and allow box to pressurize to 5 H2O gauge than close valve Then with the vacuum pump running open the test outlet valve and allow the box to be evacuated to 5 H2O gauge then close valve Repea...

Страница 58: ...10 w g Record data Check that valve reseals within 2 w g of opening pressure and opening vacuum Pressure relief valve is standard on Precise Controlled Atmosphere Glove Boxes Other Equipment 1 For a...

Страница 59: ...Product Service 1 800 522 7658 55 A Ap pp pe en nd di ix x H H P Pl lu um mb bi in ng g D Di ia ag gr ra am ms s...

Страница 60: ...Appendix H Plumbing Diagrams Product Service 1 800 522 7658 56...

Страница 61: ...760 29 92 406 8 33 90 1 14 70 1 033 101 3 1 013 lb in 2 51 71 2 036 27 69 2 307 06805 1 07031 6 895 0689 Kg cm2 735 6 28 96 393 7 32 81 9678 14 22 1 98 05 981 kPa 7 500 2953 4 016 3347 00987 1451 0102...

Страница 62: ...trol Pharmaceutical Press 2004 Editors Midcalf Phillips Neiger and Coles Isolation Technology A Practical Guide 2004 CRC Press 2nd Edition www crcpress com International Standard ISO 10648 2 Containme...

Страница 63: ...e Glove Boxes 5220000 Series Precise Basic Glove Box 5220100 Series Precise Controlled Atmosphere Glove Box 5220200 Series Precise HEPA Filtered Glove Box 5220300 Series XPert Weigh Box Serial No Vari...

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