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Safety/Regulatory Information

1

-22

0993-5255

Safety practices for electrothermal atomization

Safety interlocks

PerkinElmer provides a number of safety interlocks on the graphite furnace
(electrothermal atomization) system that monitor the gas pressure and the
temperature of certain system components.



Do not attempt to defeat these interlocks; you may compromise your own, or
someone else’s, safety.

Inert gas

The graphite furnace requires a supply of inert gas. PerkinElmer recommends

argon

.

Although nitrogen can be used, it is not recommended for the inert gas supply. At
furnace temperatures above 2300 °C, nitrogen reacts with graphite to form toxic
cyanogen gas (CN)

2

.

Safety checks



Before you start an analysis, make sure that:

–

The laboratory fume ventilation system is operating;

–

The inert gas supply is connected and set to the correct pressure;

–

The cooling water supply is turned on;

–

The autosampler waste bottle is empty.

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Содержание AAnalyst 700

Страница 1: ...ATOMIC SPECTROMETRY User s Guide AAnalyst 700 Atomic Absorption Spectrometer Return to Document Menu...

Страница 2: ......

Страница 3: ...ATOMIC SPECTROMETRY AAnalyst 700 Atomic Absorption Spectrometer User s Guide...

Страница 4: ...that is protected by copyright All rights are reserved No part of this document may be reproduced in any form whatsoever or translated into any language without the prior written permission of Perkin...

Страница 5: ...ty practices for flame atomization 1 16 Safety practices for electrothermal atomization 1 22 Safety practices for FIAS and mercury hydride systems 1 24 References for laboratory safety practice 1 26 R...

Страница 6: ...onnections 2 22 Chapter 3 Preparing the System for Analyses Switching on the system 3 3 Installing lamps 3 7 Installing sample trays 3 11 Shutting down the system 3 12 Emergency shutdown 3 14 Chapter...

Страница 7: ...ner gases 6 10 Furnace gases 6 14 Cooling the spectrometer system 6 16 Lamps 6 18 Computer and printer 6 18 Chapter 7 Spectrometer System Description The AAnalyst 700 Spectrometer System 7 3 The optic...

Страница 8: ...Contents C 4 0993 5255...

Страница 9: ...for electrothermal atomization 1 22 Safety practices for FIAS and mercury hydride systems 1 24 References for laboratory safety practice 1 26 Regulatory information 1 27 IEC 1010 compliance 1 27 Elect...

Страница 10: ...1 2 0993 5255...

Страница 11: ...ed does not cover every safety procedure that should be practiced Ultimately maintenance of a safe laboratory environment is the responsibility of the user and the user s organization Possible hazards...

Страница 12: ...ent in a manner not specified in the guide or if you use it for a purpose other than that intended you may damage the instrument or compromise your own or someone else s safety This instrument should...

Страница 13: ...PerkinElmer service engineer or similarly trained and authorized person should be permitted to service the instrument Do not attempt to make adjustments replacements repairs or modifications to this...

Страница 14: ...ible damage Fails to perform the intended measurement Has been subjected to prolonged storage under unfavorable conditions Has been subjected to severe transport stresses Note The spectrometer is prov...

Страница 15: ...he location must be free of dust smoke and corrosive fumes You can store the instrument safely under the following conditions Ambient temperature 20 C to 60 C 4 F to 140 F Ambient relative humidity 20...

Страница 16: ...smoking in the work area Smoking is a source of significant contamination and also a potential route for ingesting harmful chemicals Do not store handle or consume food in the work area Laboratory ven...

Страница 17: ...ropriate eye protection at all times while handling chemicals Depending on the types of chemicals you are handling wear safety glasses with side shields or goggles or a full face shield Wear suitable...

Страница 18: ...mental regulatory requirements Please note that PerkinElmer does not take back defective lamps for disposal In addition hollow cathode lamps and deuterium lamps are maintained under reduced pressure H...

Страница 19: ...fically instructed to do so in the guide since otherwise you may be exposed to potentially hazardous UV radiation Always wear UV absorbing eye protection when viewing any of these sources The flame es...

Страница 20: ...t has cooled to room temperature Do not attempt to inject a sample into the graphite tube when the furnace is hot You may be subjected to fumes from the sudden vaporization of the sample and may damag...

Страница 21: ...ng detailed information on the potential hazards associated with the gas Identifying cylinders Legibly mark cylinders to clearly identify the contents and status full empty etc Use the chemical name o...

Страница 22: ...strike or fall against them Use and store cylinders away from exits and exit routes Locate gas cylinders away from heat sources including heat lamps Compressed gas cylinders should not be subjected to...

Страница 23: ...ck Use only approved regulators tubing and hose connectors Arrange gas hoses where they will not be damaged or stepped on and where things will not be dropped on them Do not attempt to refill gas cyli...

Страница 24: ...connections constitutes a serious fire hazard Make sure that there are no breaks or leaks in any of these systems and that all the seals are correctly installed and in good condition Regularly check...

Страница 25: ...ir can cause a flashback of the flame Never use oxygen as the oxidant since this can cause an explosion Nitrous oxide dinitrogen monoxide N2O Tubing and fittings carrying nitrous oxide must be free of...

Страница 26: ...ck for the presence of acetylene in the laboratory atmosphere especially near the ceiling For acetylene set an outlet gauge pressure of between 90 kPa and 100 kPa 0 9 1 0 bar 13 14 5 psig Never allow...

Страница 27: ...oor is closed The pH of the liquid in the drain vessel is greater than pH 10 if you intend to aspirate cyanide solutions Do not leave the flame unattended Always make sure that there is a fire extingu...

Страница 28: ...m Check the condition of the drain tube regularly especially if you use organic solvents Replace the drain tube when it first shows signs of cracking or discoloration Flashbacks A flashback is an expl...

Страница 29: ...mizer compartment door closed when the flame is burning and never directly view the flame unless you are wearing UV absorbing glasses Acetylides If you have aspirated high concentrations of copper sil...

Страница 30: ...ise your own or someone else s safety Inert gas The graphite furnace requires a supply of inert gas PerkinElmer recommends argon Although nitrogen can be used it is not recommended for the inert gas s...

Страница 31: ...duced when the furnace temperature is above 2300 C High temperatures The HGA graphite furnace can generate temperatures of up to 3000 C To avoid serious burns never touch the graphite components until...

Страница 32: ...ory fume ventilation system is operating The tubing in the fluid system is not constricted since this could lead to a pressure build up in the system The drain tubing is inserted in the waste containe...

Страница 33: ...igh temperatures The QTA cell used for the hydride generation technique can reach temperatures of up to 1000 C Do not touch any part of the heating mantle electrically heated systems or the cell holde...

Страница 34: ...edition Furr K ed The Chemical Rubber Co Press Florida USA 1990 Prudent Practices for Handling Hazardous Chemicals in Laboratories National Research Council National Academic Press Washington D C USA...

Страница 35: ...96 IEC 1010 2 061 1995 Particular requirements for laboratory atomic spectrometers with thermal atomization and ionization Electrical protection Insulation Class I as defined in IEC 1010 1 Installatio...

Страница 36: ...found to comply with the limits of a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipm...

Страница 37: ...symbol indicates the risk of hot surfaces This symbol indicates the off position of the main power switch or circuit breaker With the switch in this position the instrument is disconnected entirely fr...

Страница 38: ...nes parties en mouvement de l instrument sont accessibles en fonctionnement normal Tenir les mains v tements et autres objets loign s des parties en mouvement de l instrument Warnung Bewegliche Teile...

Страница 39: ...the moving parts of the instrument Danger Parties en mouvement Risque d accident corporel Certaines parties en mouvement de l instrument sont accessibles en fonctionnement normal Tenir les mains v te...

Страница 40: ...B ren nerga se 90 0 9 13 0 100 1 0 14 5 kP a bar psig Furnace Gases G az du Fo ur O fen gase Pmi n 350 3 5 50 0 P max 400 4 0 58 0 kP a bar psig Special Gas Gaz Sp cial Spezialgas Normal Gas Ar N2 Ga...

Страница 41: ...is utiliser d oxyg ne ou d air suroxyg n avec les syst mes de br leurs PerkinElmer N utiliser que l air comprim Warnung Sauerstoff und mit Sauerstoff angereicherte Luft Verwenden Sie f r PerkinElmer B...

Страница 42: ...a bar psig Pmi n Pmi n Pmi n 450 4 5 65 0 Pmax Pmax Pmax 500 5 0 72 5 kP a bar psig A l l f i e l d w i ri ng mus t hav e i ns ul a t i on sui t abl e f o rat l e ast 3 00 V Le ca bl age pi ed d ou v...

Страница 43: ...operates at high voltage To avoid electrical shock disconnect the line power cord before opening the cover Risque d lectrocution Pout viter les chocs lectriques d brancher le cordon d alimentation av...

Страница 44: ...Safety Regulatory Information 1 36 0993 5255...

Страница 45: ...spectrometer 2 5 Reinstalling the spectrometer 2 6 Connecting the burner gases 2 7 Connecting the furnace gases 2 10 To connect the drain system to the burner 2 15 To install the furnace autosampler...

Страница 46: ...Spectrometer Installation 2 2 0993 5255...

Страница 47: ...on system and the necessary gas supply lines and regulators are installed Although you should not perform the initial installation yourself we recommend that you read the installation instructions to...

Страница 48: ...ransport the spectrometer over a longer distance contact your local PerkinElmer office since internal shipping locks must be set via the service software inside the spectrometer Preparing the spectrom...

Страница 49: ...ting techniques and always use the handles to lift or move the instrument Caution Risk of damage to the instrument The spectrometer is a precision optical instrument Move the spectrometer very careful...

Страница 50: ...e will be enough space at the rear and sides of the spectrometer system for air to circulate freely 2 Remove the handles Save the handles and screws Insert the plastic plugs provided B015 3803 into th...

Страница 51: ...ectrometer Gas hose assemblies for acetylene air and nitrous oxide The fittings on the gas hose assemblies are suitable for connection to most commercially available pressure regulators These are R 3...

Страница 52: ...Air Luft on the rear panel of the spectrometer Nitrous oxide 1 Make sure that the nitrous oxide supply is turned off 2 Use the blue N2O hose assembly to connect a source of clean dry nitrous oxide to...

Страница 53: ...a bar psig Speci al Gas Gaz Sp cial Spezi algas Normal G as Ar N 2 G az Normal Normalgas 450 4 5 65 0 500 5 0 72 5 kPa bar psi g Pmin Pmin Pmin 450 4 5 65 0 Pma x Pma x Pma x 500 5 0 72 5 kPa bar psig...

Страница 54: ...gas The gases must conform with the requirements listed in Chapter 6 Laboratory Requirements Suitable pressure regulators and on off valves near to the spectrometer for the inert and special gas suppl...

Страница 55: ...adapter suitable for the gas regulator Make sure that all the connections are secure 4 Pass the gas tube to the rear of the spectrometer Make sure that it cannot be damaged or strained 5 Push the two...

Страница 56: ...bar psig Speci al Gas Gaz Sp cial Spezi algas Normal G as Ar N 2 G az Normal Normalgas 450 4 5 65 0 500 5 0 72 5 kPa bar psi g Pmin Pmin Pmin 450 4 5 65 0 Pma x Pma x Pma x 500 5 0 72 5 kPa bar psig...

Страница 57: ...regulators Use the R screw connectors provided or use a connector or adapter suitable for the gas regulator Make sure that all the connections are secure 4 Pass the gas tubes to the rear of the spectr...

Страница 58: ...400 4 0 58 0 kPa bar psig Speci al Gas Gaz Sp cial Spezi algas Normal G as Ar N 2 G az Normal Normalgas 450 4 5 65 0 500 5 0 72 5 kPa bar psi g Pmin Pmin Pmin 450 4 5 65 0 Pma x Pma x Pma x 500 5 0 72...

Страница 59: ...ing the drain system to the burner are described in Maintaining the drain system in the Burner System User s Guide To install the furnace autosampler Procedures for demounting and reinstalling the fur...

Страница 60: ...he floor underneath the spectrometer Do not place the cooling system on the same bench as the spectrometer since vibrations can adversely influence the spectrometer Make sure that You can reach the on...

Страница 61: ...0 1 00 1 0 1 4 5 kPa b ar psig Furnace Gases Gaz du Four Ofengase Pmin 350 3 5 50 0 Pmax 400 4 0 58 0 kPa bar psi g Sp ecial G as Gaz Sp cial Sp ezialg as No rma l Gas Ar N2 Gaz No rm al No rma lg as...

Страница 62: ...tains 0 5 L glycerol when it leaves the factory See Cooling system maintenance procedures in the Graphite Furnace User s Guide for the procedure to follow when you empty and refill the cooling system...

Страница 63: ...ressure is as given in Table 2 1 Figure 2 5 Connecting the Main Water Supply A water hose kit with pressure relief valve is provided with the spectrometer system which you must install in the water su...

Страница 64: ...eer will connect the pressure relief valve to the water tap faucet 2 Make sure that the drain hose from the pressure relief valve hangs down into a suitable laboratory sink or drain 3 Connect the inle...

Страница 65: ...5 0 kPa b ar psig Instrume nt Commu n icatio n Cooling System S yst me de Refroidisse ment Umlaufk h lu ng 23 0 V 50 60 Hz 23 0 V 50 60 Hz 23 0 V 5 0 60 Hz F4 4 A T F3 4 A T F2 4 A T F1 4 A T 23 0 V 5...

Страница 66: ...uments that you will connect to the spectrometer or computer See the guides for the individual instruments for the procedure to use 4 Disconnect the line power cords of the spectrometer and all other...

Страница 67: ...4 A T 230 V 50 60 Hz Connections panel on the rear of the spectrometer Monitor Computer Communication cable Communication interface Printer Spectrometer line power cord Cooling system Use these power...

Страница 68: ...Spectrometer Installation 2 24 0993 5255...

Страница 69: ...on the system 3 3 Installing lamps 3 7 Installing sample trays 3 11 Shutting down the system 3 12 Emergency shutdown 3 14 Preparing the System for Analyses 3 3Preparing the System for Analyses Marker...

Страница 70: ...Preparing the System 3 2 0993 5255...

Страница 71: ...ly since air pressure is required for the internal pneumatic system If you intend to work with only one atomizer you only need to additionally turn on the gas supplies for that atomizer 6 Turn on the...

Страница 72: ...such as installed a different autosampler or added or removed any accessories use the Reconfigure utility to reconfigure the software see the Online Help in AA WinLab 13 Start AA WinLab In the AA WinL...

Страница 73: ...nce air pressure is required for the spectrometer s pneumatic system Table 3 1 Required Pressures for the Burner Gases Gas Outlet Gauge Pressure kPa bar psig Pmin Pmax Pmin Pmax Pmin Pmax Acetylene C2...

Страница 74: ...Furnace Gases Gas Outlet Gauge Pressure kPa bar psig Pmin Pmax Pmin Pmax Pmin Pmax Argon 350 400 3 5 4 0 50 0 58 0 Nitrogen 350 400 3 5 4 0 50 0 58 0 Special 350 400 3 5 4 0 50 0 58 0 W6 1 Warning To...

Страница 75: ...esigned to operate with PerkinElmer Lumina hollow cathode lamps HCLs and coded electrodeless discharge lamps EDLs The lamp compartment has holders for up to eight lamps You can install Lumina HCLs in...

Страница 76: ...spectrometer 1 Open the lamp compartment cover by lifting it at the front and swinging it back 2 Slide the Lumina lamp for the required element into the selected lamp holder and make sure that the int...

Страница 77: ...nd make sure that the locking pin extends through the locating hole in the sleeve 3 Slide the lamp carefully into the selected lamp holder until it butts up against the end stop inside the holder 4 In...

Страница 78: ...contamination can reduce the intensity of the radiation If you install more than one lamp containing a particular element for example a single element copper lamp and a multi element lamp containing c...

Страница 79: ...to the standby position at the right you can install a tray in front of the atomizer compartment The sample trays are robust and can support an accessory such as a diluter or a flame autosampler or a...

Страница 80: ...system see Extinguishing the flame in the Burner System User s Guide for detailed information Either aspirate the solutions manually or use the flame autosampler 2 Extinguish the flame and bleed the...

Страница 81: ...accessories 4 If you do not want to use the computer for other tasks shut down the computer and printer as described in their user s guides 5 Empty the burner drain vessel see Emptying the drain vesse...

Страница 82: ...you return to the spectrometer proceed as follows to shut down the system properly 3 If you were previously running concentrated salt solutions organic solvents or solutions containing cyanide copper...

Страница 83: ...es 4 5 Cleaning the windows of the optical system 4 5 Maintaining the electrical components 4 7 Changing the air filters 4 10 Replacing the deuterium lamp 4 11 Maintaining the acetylene supply 4 14 Sp...

Страница 84: ...System Maintenance 4 2 0993 5255...

Страница 85: ...nochromator and all other optical system components Before the service engineer arrives 1 Make sure that the instrument and work area are clean 2 Empty corrosive solutions from the burner drain vessel...

Страница 86: ...ime make sure that all the components are clean Fume ventilation Make sure that the main fume ventilation system functions correctly Always switch it on when you are using the instrument Environmen ta...

Страница 87: ...tical parts that are exposed are The atomizer compartment windows The windows of the lamps The furnace windows Cleaning the furnace windows is described under System Maintenance in the Graphite Furnac...

Страница 88: ...ir before you attempt to clean them Do not rub the surfaces 2 Clean the window surfaces with a soft lint free cloth moistened with spectroscopic grade alcohol The window must dry quickly to avoid leav...

Страница 89: ...can maintain yourself If there is a problem contact your local PerkinElmer office If any fuses blow frequently or if the automatic circuit breaker switch is activated frequently contact your local Pe...

Страница 90: ...on the rear panel of the spectrometer to the off position marked 3 Disconnect the spectrometer s line power cord from the line power supply 4 Disconnect all the line power cords from the sockets at t...

Страница 91: ...Bruleur Brennergase 90 0 9 13 0 100 1 0 14 5 kPa bar psi g Furnace Gases Gaz du Four Ofengase Pmin 350 3 5 50 0 Pm ax 400 4 0 58 0 kPa bar psig Speci al Gas Gaz Sp cial Spezi algas Normal G as Ar N 2...

Страница 92: ...ngang Out Out Sortie Sortie Ausgang Ausgang Pmin H O 2 Furnace Cooling Refroidissement du Four Ofenk hlung P 250 2 5 36 P Pmax 350 3 5 50 kPa bar psig C H 2 2 N O 2 Air Luft Burner Gases Gaz du Bruleu...

Страница 93: ...replacement lamp is fitted in a prealigned mount Figure 4 2 Location of Deuterium Lamp inside the Spectrometer 1 Switch off the spectrometer at the operational on off switch on the front panel 2 Swit...

Страница 94: ...rium lamp cover 2 Carefully lift up the deuterium lamp cover The deuterium lamp assembly is attached to a bracket underneath the cover 3 Carefully place the complete assembly on top of the black optic...

Страница 95: ...ric and can only be inserted in one direction 11 Reinstall the lamp assembly 1 Carefully lower the deuterium lamp assembly into the lamp compartment until the lamp cover fits in place 2 Screw in the t...

Страница 96: ...acetylene is dissolved in a solvent and a pressure of 600 kPa 6 bar 85 psig at ambient temperature indicates that the cylinder is nearly empty For this reason replace acetylene cylinders when the cyl...

Страница 97: ...0993 5255 5 1 Parts provided 5 3 Replacement parts 5 4 Obtaining supplies replacement parts and accessories 5 4 Parts and Supplies 5 5Parts and Supplies Marker for header Contents page...

Страница 98: ...Parts and Supplies 5 2 0993 5255...

Страница 99: ...autosampler are listed under Parts and Supplies in the Graphite Furnace User s Guide 1 Fuel hose assembly red B015 4984 1 Air hose assembly black B015 4987 1 Nitrous oxide hose assembly blue B015 4990...

Страница 100: ...der for supplies and many replacement parts request a free catalog or ask for information If you are located within the U S call toll free 1 800 762 4002 8 a m to 8 p m EST Your order will be shipped...

Страница 101: ...the spectrometer system 6 5 Electrical requirements 6 8 Gas supply requirements 6 9 Burner gases 6 10 Furnace gases 6 14 Cooling the spectrometer system 6 16 Lamps 6 18 Computer and printer 6 18 Labo...

Страница 102: ...Laboratory Requirements 6 2 0993 5255...

Страница 103: ...Elmer Operating conditions The instrument will operate correctly under the following conditions Indoors Ambient temperature 15 C to 35 C 59 F to 95 F with a maximum change not exceeding 2 8 C 5 F per...

Страница 104: ...tion the system so that the atomizer compartment is located beneath a suitable fume ventilation system Make sure that there is space at the rear and sides of the system for air to circulate freely Mak...

Страница 105: ...stem The illustrations on the following pages show the dimensions of the spectrometer and the space that you require to accommodate the spectrometer computer and ancillary equipment Computer and print...

Страница 106: ...0993 5255 Figure 6 1 Space Requirements for the Spectrometer System 1 865 mm 655 mm 565 mm approx 350 mm Fume ventilation Lamp compartment cover in open position Cooling system Atomizer compartment d...

Страница 107: ...Laboratory Requirements 0993 5255 6 7 Figure 6 2 Space Requirements for the Spectrometer System 2 Atomizer Sample tray Furnace autosampler 330 mm 660 mm 260 mm 1095 mm...

Страница 108: ...tween the electrical outlet and the instrument The power demand of the graphite furnace is approximately 3600 VA the maximum graphite tube temperature is 3000 C Monitoring of the energy required for e...

Страница 109: ...supplies regulators connectors and valves A double stage or heated regulator is recommended for nitrous oxide Either the gas supplier or PerkinElmer can supply the correct regulators and valves You mu...

Страница 110: ...er set the outlet pressure to a value exceeding the maximum pressure Pmax Table 6 1 Specifications and Requirements of the Burner Gases Gas Purity Outlet Gauge Pressure kPa bar psig Pmin Pmax Pmin Pma...

Страница 111: ...mpressor meeting the air supply requirements is recommended The use of an air dryer filter is strongly recommended to remove entrained water oil water aerosols and solid particles from compressed air...

Страница 112: ...hours Flash Arrestor PerkinElmer recommends the use of the Flash Arrestor P N N930 0068 The flash arrestor provides a positive shutoff of gas by checking the reverse flow under all conditions It also...

Страница 113: ...oxide is rapidly removed from the cylinder the expanding gas causes cooling of the cylinder pressure regulator and the regulator diaphragm can freeze This can create erratic flame conditions or in the...

Страница 114: ...at temperatures above 2000 C Nitrogen can also react with the samples and the graphite tube at typical atomization temperatures Special gas For some applications you may want to use a special gas A t...

Страница 115: ...a value exceeding the maximum pressure Pmax Table 6 2 Specifications and Requirements of the Furnace Gases Gas Purity Outlet Gauge Pressure Max Flowrate kPa bar psig L min Pmin Pmax Pmin Pmax Pmin Pm...

Страница 116: ...ater see Cooling the furnace in the Graphite Furnace User s Guide This cooling system includes a pressure sensitive safety device that opens a bypass if the internal pressure in the circulatory system...

Страница 117: ...of damage to the water hoses and hose fittings in the system through excess water pressure The water pressure to the system should be at least 2 5 bar 36 psig If the pressure is lower the flow rate o...

Страница 118: ...for Atomic Absorption contains descriptions of all the lamps that are available This brochure is available from PerkinElmer Computer and printer PerkinElmer offers a suitable computer for controlling...

Страница 119: ...lyst 700 Spectrometer System 7 3 The optical system 7 6 Switches and connectors on the spectrometer 7 8 Technical data 7 14 Spectrometer System Description 7 7Spectrometer System Description Marker fo...

Страница 120: ...Spectrometer System Description 7 2 0993 5255...

Страница 121: ...res of the AAnalyst 700 System Double beam optical system optimized for maximum radiation throughput Two fully integrated atomizers a burner system for flame atomization and a graphite furnace for ele...

Страница 122: ...design in the Graphite Furnace User s Guide for more information The optional furnace cooling system see Cooling the furnace in the Graphite Furnace User s Guide for more information The computer and...

Страница 123: ...scription 0993 5255 7 5 Accessories PerkinElmer offers autosamplers for operation with the burner system flow injection systems diluters and much more Please contact your local PerkinElmer office to o...

Страница 124: ...reference beam passes around the atomizer and is conducted by a fiber optic The sample and reference beams are measured simultaneously The Littrow configuration monochromator has a large area reflect...

Страница 125: ...on 0993 5255 7 7 Figure 7 1 Optical System Lamp holder with positions for up to 8 source lamps Movable mirror Deuterium lamp Atomizer Beam splitter Slits Detector Grating Collimating mirror Fiber opti...

Страница 126: ...on off switch on the front panel of the spectrometer Note The spectrometer is provided with an operational on off switch and with a circuit breaker The operational on off switch turns the instrument o...

Страница 127: ...nal power source You can leave the on off switch on the cooling system in the on position since the system is controlled from the spectrometer Accessory ports Three accessory ports are located on the...

Страница 128: ...ot connect other equipment to this power outlet 4 230 V 50 60 Hz Power outlet for a printer 5 230 V 50 60 Hz Power outlet for a computer 6 230 V 50 60 Hz Power outlet for a monitor 7 Circuit breaker A...

Страница 129: ...Ar N2 Gaz Normal Normalgas 450 4 5 65 0 500 5 0 72 5 kP a bar psig Pmi n Pmi n Pmi n 450 4 5 65 0 Pmax Pmax Pmax 500 5 0 72 5 kP a bar psig A l l f i e l d w i ri ng mus t hav e i ns ul a t i on sui...

Страница 130: ...the normal gas supply to the furnace argon or nitrogen 4 Special Gas Connector for the connection of the special gas supply to the furnace If you are not using a special gas you must also connect the...

Страница 131: ...r Gases Gaz du Bruleur Brennergase 90 0 9 13 0 100 1 0 14 5 kPa bar psig Furnace Gases Gaz du Four Ofengase Pmin 350 3 5 50 0 Pmax 400 4 0 58 0 kPa bar psig Special Gas Gaz Sp cial Spezialgas Normal G...

Страница 132: ...2 0 7 and 2 0 nm Wavelength range 190 870 nm Reciprocal linear dispersion 1 6 nm mm nominal Detector Segmented discrete solid state detector with CMOS charge amplifier array software controlled autom...

Страница 133: ...zero or non zero intercept Analyte addition technique Zero or non zero intercept Additions calibrate zero intercept Application program Special application program AA WinLab Online help function Hard...

Страница 134: ...nts of Canadian Standards Association CSA and Underwriters Laboratory UL as listed in File No LR 45111 Certificate of Approval and GS mark from the LGA Bavaria FRG Institute of Equipment Safety Testin...

Страница 135: ...0993 5255 8 1 Translations of Warnings 8 3 Symbols used on the instrument 8 45 Translations of Warnings 8 8Translations of Warnings Marker for header Contents page...

Страница 136: ...Translations of Warnings 8 2 0993 5255...

Страница 137: ...n contiene traducciones de las advertencias utilizadas en el presente manual italiano Traduzione dei simboli di avvertenza La presente sezione contiene la traduzione dei simboli di avvertenza utilizz...

Страница 138: ...s dommages corporels l utilisateur ou d autres personnes Les d tails sur ces circonstances sont donn es dans un encadr semblable celui ci italiano Questo simbolo segnala situazioni che possono generar...

Страница 139: ...s dommages corporels l utilisateur ou d autres personnes Les d tails sur ces circonstances sont donn es dans un encadr semblable celui ci italiano Questo simbolo vi mette in guardia da folgorazione ch...

Страница 140: ...corporels l utilisateur ou d autres personnes Les d tails sur ces circonstances sont donn es dans un encadr semblable celui ci italiano Questo simbolo vi mette in guardia da superfici molto calde che...

Страница 141: ...l sions oculaires l utilisateur ou d autres personnes Les d tails sur ces circonstances sont donn es dans un encadr semblable celui ci italiano Questo simbolo vi mette in guardia da radiazione ultrav...

Страница 142: ...ung Der Ausdruck CAUTION ACHTUNG warnt vor Situationen die eine ernste Besch digung des Ger ts oder anderer Systemteile zur Folge haben k nnen Einzelheiten dar ber sind auf die gleiche Weise wie diese...

Страница 143: ...tandigheden worden beschreven in een mededeling gelijk aan portugu s Aten o O termo CAUTION ATEN O alerta para situa es que poder o causar danifica o do aparelho Detalhes referentes a estas circunst n...

Страница 144: ...aturarbeiten oder Justierungen die in der Benutzerdokumentation zum Ger t nicht beschrieben sind d rfen nur vom PerkinElmer Kundendienst oder von entsprechend ausgebildeten und autorisierten Fachkr ft...

Страница 145: ...everd is portugu s Aviso Trabalhos n o permitidos no aparelho Trabalhos de manuten o apenas podem ser executados pelo Servi o T cnico da PerkinElmer ou por pessoal especializado devidamente formado e...

Страница 146: ...Translations of Warnings 8 12 0993 5255...

Страница 147: ...as explosivas fran ais Danger Atmosph re explosive Cet instrument n est pas con u pour fonctionner dans une atmosph re explosive italiano Pericolo Atmosfera esplosiva Questo strumento non concepito pe...

Страница 148: ...r schweren Last Das Ger t hat eine Masse von ca 150 kg Falsches Anheben kann schmerzhafte und unter Umst nden bleibende R ckensch den zur Folge haben Wenden Sie zum Anheben oder Bewegen des Ger ts nur...

Страница 149: ...of verzet het instrument op de juiste manier portugu s Aviso Risco de ferimento ao levantar o aparelho O aparelho pesa aprox 150 kg O seu levantamento incorrecto poder causar ferimentos dolorosos e po...

Страница 150: ...eller fjernelse af beskyttelseslederen jord stel kan g re apparatet farligt Bevidst afbrydelse er forbudt Der er livsfarlige sp ndinger i apparatet Selv n r hovedafbryderen er sl et fra kan der stadig...

Страница 151: ...M me lorsque l interrupteur est sur arr t des tension r siduelles peuvent encore tre pr sentes dans l instrument Lorsque l instrument est reli au secteur les raccords peuvent tre sous tension et des p...

Страница 152: ...an tevoorschijn komen Ook bij uitgeschakeld instrument en in een onderbroken netvoeding kunnen condensatoren in het instrument nog een gevaarlijke lading bevatten portugu s Aviso Perigo por electricid...

Страница 153: ...kanssa poikkeuksena osat joihin p see k siksi ilman ty kaluja Laitteen sis ss olevat kondensaattorit voivat olla viel varautuneita vaikka laite olisikin kytketty irti kaikista j nnitel hteist svenska...

Страница 154: ...Gef hrdung durch Elektrizit t Um Verletzungsgefahr durch elektrische Spannung und Besch digungsgefahr der Ger te zu vermeiden schalten Sie alle Ger te des Me platzes AUS und trennen Sie die Netzverbi...

Страница 155: ...nstrumenten UIT en ontkoppelt U de netvoeding portugu s Aviso Perigo por electricidade A fim de evitar o perigo de ferimento por tens o el ctrica e o perigo de danifica o dos aparelhos DESLIGUE todos...

Страница 156: ...Deutsch Warnung Gef hrdung durch elektrischen Strom Verwenden Sie nur Sicherungen des gleichen Typs und mit der angegebenen Belastbarkeit Verwenden Sie keine Behelfssicherung und schlie en Sie nicht...

Страница 157: ...k geen noodzekeringen en sluit de zekeringhouders niet kort portugu s Aviso Perigo por electricidade Ao substitu los use apenas fus veis com a amperagem correcta e do tipo especificado N o use fus vei...

Страница 158: ...Strahlung in unterschiedlicher St rke und k nnen dadurch Augensch den verursachen Nicht mit ungesch tzten Augen direkt in die leuchtenden Lampen schauen Tragen Sie eine Schutzbrille die die emittierte...

Страница 159: ...t kijken portugu s Aviso Radia o UV perigo para os olhos As l mpadas emitem uma radia o UV com intensidades diferentes podendo assim provocar ferimentos aos olhos N o olhar directamente para uma l mpa...

Страница 160: ...eindre de tr s hautes temp ratures Ne pas toucher la t te de br leur avant qu elle ait refroidi la temp rature ambiante italiano Pericolo Alte temperature Rischio di ustioni La testa del bruciatore pu...

Страница 161: ...iculier les composants en graphite avant qu ils n aient refroidi la temp rature ambiante italiano Pericolo Alte temperature Rischio di ustioni Il forno a grafite pu generare temperature estremamente e...

Страница 162: ...losionsgefahr Stellen Sie f r Acetylen keinen h heren Ausgangsdruck als 103 kPa 1 03 bar ein Bei h heren Dr cken kann Acetylen spontan zerfallen und explodieren espa ol Advertencia Acetileno Peligro d...

Страница 163: ...n deze waarde uitkomt portugu s Aviso Acetileno perigo de explos o Se a press o for superior a 103 kPa 1 03 bar 15 psig o acetileno poder desintegra se de repente e explodir Assegure se de que o man m...

Страница 164: ...stoff oder sogenannte Atemluft sind nicht zul ssig Bei Verwendung von Sauerstoff besteht Explosionsgefahr Mit Sauerstoff angereicherte Luft kann einen Flammenr ckschlag verursachen espa ol Advertencia...

Страница 165: ...rslucht portugu s Aviso Retrocesso da chama Os sistemas de queimadores PerkinElmer s o concebidos para o uso com ar comprimido O uso de oxig nio poder causar uma explos o no sistema do queimador Ar en...

Страница 166: ...Zustand explosionsartig zerfallen k nnen Sp len Sie nach dem Einbringen von L sungen mit hohen Silber Kupfer oder Quecksilbergehalten Brenner und Ablaufsystem gr ndlich mit entionisiertem Wasser durc...

Страница 167: ...nc ndio e de explos o Podem formar se acetilas inst veis na c mara de pulveriza o quando se aspira solu es de prata cobre ou merc rio para uma chama de ar acetileno Em estado seco acetilas podem desin...

Страница 168: ...g von Stickstoff als Inertgas bildet sich bei Ofentemperaturen ber 2300 C giftiges Dicyan CN 2 Es mu sichergestellt sein da die aus dem Graphitofen austretenden Abgase von der Haupt Absauganlage siche...

Страница 169: ...de grafietoven komen door de hoofdafzuiging worden afgezogen portugu s Aviso G s de escape venenoso Ao utilizar nitrog nio como g s inerte a uma temperatura de forno superior a 2300 C forma se cianet...

Страница 170: ...n giftige Blaus ure frei Wenn Sie cyanidhaltige L sungen messen m chten zuvor den pH Wert im Ablaufsystem und der Abfall sung auf ber 10 einstellen um sicherzustellen da keine Blaus ure freigesetzt we...

Страница 171: ...giftig waterstofcyanidegas gevormd wordt portugu s Aviso G s de escape venenoso Em contacto com cidos as solu es de cianeto liberam g s cian drico t xico Antes de aspirar solu es de cianeto assegure...

Страница 172: ...kal opfylde alle nationale statslige og stedlige sundheds og sikkerhedsforskrifter og love Deutsch Warnung Gef hrliche Stoffe Manche Chemikalien die beim Betrieb des Ger ts benutzt werden m ssen sind...

Страница 173: ...prendere le opportune precauzioni per assicurare che l area di lavoro sia sicura e che l operatore non sia esposto a concentrazioni nocive di sostanze tossiche chimiche o biologiche come definito nell...

Страница 174: ...htia tarpeellisista varotoimenpiteist jotta ty paikkaymp rist on varmasti turvallinen ja ett laitteen k ytt j t eiv t joudu alttiiksi vaaralliselle m r lle myrkyllisi aineita kemiallisia tai biologisi...

Страница 175: ...EC 1010 1 Betreiber Anweisungsperson oder gruppe die f r die Anwendung und Wartung von Ger ten sowie die entsprechende Schulung der Benutzer Bediener verantwortlich ist Benutzer Person die das Ger t f...

Страница 176: ...die apparatuur bedient zoals bedoeld portugu s Defini es referentes ao aviso supra referido da CEI 1010 1 Respons vel indiv duo ou grupo respons vel pela utiliza o e manuten o de equipamentos que deve...

Страница 177: ...g Bewegliche Teile Verletzungsgefahr Bei normalem Betrieb sind bewegliche Teile des Ger ts zug nglich H nde Kleidung und andere Gegenst nde von den beweglichen Teilen des Ger ts fernhalten espa ol Adv...

Страница 178: ...orwerpen uit de buurt van de bewegende delen van het instrument houden portugu s Aviso Pe as m veis perigo de ferimento Algumas pe as m veis do aparelho podem ser acedidas durante o funcionamento norm...

Страница 179: ...siguientes pictogramas fran ais Symboles utilis s sur l instrument Tous les symboles suivants peuvent tre utilis s sur l instrument italiano Contrassegni utilizzati sullo strumento Qualsiasi dei segu...

Страница 180: ...nger potentiel et invite l usager consulter le manuel d utilisation pour obtenir un expos de ce danger et les moyens de l viter italiano Questo simbolo indica un pericolo potenziale e che l operatore...

Страница 181: ...choques el ctricos suomea T m symboli varoittaa s hk iskun vaarasta svenska Symbolen inneb r fara f r elektriska st tar This symbol indicates the risk of hot surfaces dansk Dette symbol angiver risik...

Страница 182: ...t Quand l interrupteur est dans cette position l instrument est compl tement d connect de l alimentation secteur italiano Questo simbolo indica la posizione di spento dell interruttore principale di...

Страница 183: ...nstrument est connect l alimentation secteur mais n est pas n cessairement en circuit et op rationnel italiano Questo simbolo indica la posizione di acceso dell interruttore principale di alimentazion...

Страница 184: ...aan portugu s Este s mbolo indica o interruptor de ligar desligar o funcionamento suomea T m symboli tarkoittaa p lle pois k ytt kytkint svenska Symbolen visar apparatens till fr n knapp This symbol...

Страница 185: ...0993 5255 In 1 Index...

Страница 186: ...Index In 2 0993 5255...

Страница 187: ...breaker see automatic cir cuit breaker cleaning windows 4 5 compressed gases 1 13 connecting acetylene 2 8 air 2 8 argon 2 11 burner drain system 2 15 burner gases 2 7 external cooling sources 2 19 f...

Страница 188: ...cations and require ments 6 15 fuses changing 4 8 G gas connectors 7 12 gas hazards 1 13 gas supply requirements 6 9 acetylene 6 12 air 6 11 burner gases 6 10 furnace gases 6 14 nitrous oxide 6 13 H h...

Страница 189: ...1 18 6 12 air 1 17 6 11 nitrous oxide 1 17 6 13 safety compressed gases 1 13 correct use of the instrument 1 4 cyanide solutions 1 21 electrical safety 1 5 handling chemicals 1 9 high temperatures 1 1...

Страница 190: ...ene explosion hazard 6 12 acetylene pressure 6 12 air supply 6 11 nitrous oxide 6 13 warnings in guide translations 8 3 waste disposal contents of waste containers 1 10 defective lamps 1 10 water cool...

Страница 191: ...uides provided with the instrument e ssentials PerkinElmer Instruments on line catalog your single source for quality supplies and accessories http essentials perkinelmer com PerkinElmer s catalog ser...

Страница 192: ......

Страница 193: ......

Страница 194: ...PerkinElmer Instruments 761 Main Avenue Norwalk CT 06859 0010 U S A Tel 1 800 762 4000 or 1 203 762 4000 Fax 1 203 762 4050 Internet http www perkinelmer com Part Number 0993 5255 Release 5...

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