TED 60-T - Teledyne Analytical Instruments
Contents
1. CA 91748 Phone 626 934 1500 Technical Support 626 934 1673 Environment Health and Safety 626 934 1592 Date Prepared 08 14 98 Section Il Physical and Chemical Data Chemical and Common Name CAS Number Melting Point Range Boiling Point Range Specific Gravity pH Solubility in Water Percent Volatiles by Volume Appearance and Odor 4 4 x Te s Potassium Hydroxide KOH 15 w v Granular Lead Pb pure KOH 1310 58 3 Pb 7439 92 1 KOH 10 to 0 C 100 to 115 C 1 09 20 C gt 14 Completely soluble None Colorless odorless solution ledyne Analytical Instruments Pb 328 C 1744 C 11 34 N A Insoluble N A Grey metal odorless Appendices 4 Section III Physical Hazards Potential for fire and explosion The electrolyte in the Micro Fuel Cells is not flam mable There are no fire or explosion hazards associated with Micro Fuel Cells Potential for reactivity The sensors are stable under normal conditions of use Avoid contact between the sensor electrolyte and strong acids Section IV Health Hazard Data Primary route of entry Ingestion eye skin contact Exposure limits OSHA PEL 05 mg cu m Pb ACGIH TLV 2 mg cu m KOH Effects of overexposure Ingestion The electrolyte could be harmful or fatal if swal lowed Oral LD50 RAT 3650 mg kg Eye The electrolyte is corrosive eye contact could result in permanent loss of vision Dermal2. Gaz et Vapeurs Interf rents Interf rents Volume Sec Interf rence quivalente en Pourcentage d oxygene H lium 80 lt 1 Oxyde Nitreux 80 lt 1 Ether di thylique 10 lt 1 Gaz Carbonique 10 lt 1 Halothane 6 lt 1 25 Enflurane 5 lt 1 25 Isoflurane 5 lt 1 25 Methoxyflurane 1 1 PIECES ET ACCESSOIRES Description Num ro de pi ce Cellule micro combustible Classe T 7 A 51327 Pile 9 volts B326 Adapteur t 22 mm A268 Adapteur de Circulation A 11093 Pince de Fixation B 34102 GARANTIE Teledyne garantit que les marchandises ne contiennent pas de pi ces d fectueuses ou de d faut de fabrication pour une dur e de deux ans partir de la date de livraison sauf en ce qui concerne la cellule micro combustible Classe T 7 pour laquelle une garantie d un an est fournie La responsabilit de Teledyne se limite uniquement au remplacement et la r paration de la marchandise et n inclut pas les co ts de transportation ou les dommages accidentaux tels qu ils sont d finis dans l article 2 715 du code commercial Cette garantie est nulle et non avenue si les articles sont soumis a un usage impropre ou n gligent en cas d accident ou de r parations autres que celles ex cut es par Teledyne ou le centre de service autoris A TELEDYNE ELECTRONIC DEVICES 16830 CHESTNUT STREET CITY OF INDUSTRY CA 91749 U S A PHONE 626 934 1500 FAX 626 961 2538 MONITOR PER OSSIGENO TED 60T Il mo
3. The electrolyte is corrosive skin contact could result in achemical burn Inhalation Liquid inhalation is unlikely Signs symptoms of exposure Contact with skin or eyes will cause a burning sensa tion and or feel soapy or slippery to touch Medical conditions aggravated by exposure None Carcinogenity NTP Annual Report on Carcinogens Not listed LARC Monographs Not listed OSHA Not listed Other health hazards Lead is listed as a chemical known to the State of California to cause birth defects or other reproduc tive harm 24 Teledyne Analytical Instruments 4 5 4 Appendices Section V Emergency and First Aid Procedures Eye Contact Flush eyes with water for at least 15 minutes and get immediate medical attention Skin Contact Wash affected area with plenty of water and remove contaminated clothing If burning persists seek medical attention Ingestion Give plenty of cold water Do not induce vomiting Seek medical at tention Inhalation Liquidinhalation is unlikely Section VI Handling Information NOTE The oxygen sensors are sealed and under normal circumstances the con tents of the sensors do not present a health hazard The following information is given as a guide in the event that a cell leaks Protective clothing Rubber gloves chemical splash goggles Clean up procedures Wipe down the area several times with a wet paper towel Use a fresh towel each time Protective measures durin
4. The oxygen reading fluctuates Like all O sensors the T 7 A During calibration make or appears to be incorrect detects the changes in the sure there are no restric partial pressure of O See tions on exhaust side of Operations Pressure sensor If the reading changes with flow the sen sor is pressurized or there may be a leak in the sys tem B If a high degree of accuracy is desired or the concentra tion of O is in excess of 40 calibration with 100 is recommended Quick changes in temperature C Do not hold sensor or sub can produce temperature ject it to changes in tem tracking errors perature during calibration D If humidified gas is used to ventilate the patient water vapor actually dilutes the gas See Chapter 2 0 Hu midity Temperature E If a blender is used check its calibration See Chapter 2 0 Discrepancy in Read ings No display A Batteries expired A Check replace batteries B Bad battery connection B Check battery connections Unit reads 00 A Sensor not plugged in A Check and reconnect then calibrate NOTE Inthe event that none of these procedures produce desired results remove the batteries and return the unit to Teledyne for repair NOTE The TED 60T Service Manual P N SNC40575B 03 is available from the factory and contains circuit diagrams test procedures and other information which assist qualified technical personnel in repairing the Analyzer 3 2 47 Teledy
5. lt eine kaustische Mischung die bei Hautkontakt Einatmen oder Schlucken sch dlich ist Bei Ber hrung mit dem Auge sollte das betroffene Auge umgehend mindestens 15 Minuten lang mit Wasser ausgesp lt werden und arztliche Hilfe gerufen werden TED stellt sogenannte Material Safety Data Sheets MSDS Angaben zur Sicherheit des Materials bereit Wird zur Ventilation von Patienten mit Feuchtigkeit verd nntes Gas eingesetzt so verd nnt der Wasserdampf das Gas wodurch die Sauerstoffanzeige einen niedrigeren Wert angibt Dies ist durchaus normal Hei e oder warme Gasmischungen sollten nicht ber das Me ende der Sensor Einheit geleitet werden Anstelle dessen sollten Gasmischungen vorher auf Zimmertemperatur gebracht werden Bei der Temperaturkompensation auftretende Fehler k nnen entstehen wenn die Vorder und R ckseite der Sensor Einheit verschiedene Temperaturen aufweisen D g al TECHNISCHE ANGABEN Arbeitsbereich 0 100 Sauerstoff Genauigkeit 2 der Gesamtanzeige bei konstanter Temperatur 5 der Gesamtanzeige schlechtestes Ergebnis im Betriebstemperatur Bereich Aufl sung 1 Sauerstoff Betriebstemperatur Bereich 0 C 40 C Lagerungstemperatur Bereich 0 C 50 C Ansprechzeit 90 weniger als 6 Sekunden bei 25 c Energietrager 9 Volt Batterie normale Lebensdauer der Batterie 12 Monate Sensor Art T 7 galvanisch normale Lebensdauer des Sensors bis zu 10 Monaten in 100 Sauerstoff entspr
6. nella sezione 2 715 del Codice di Uniformit Commerciale UCC Tale garanzia non applicabile nel caso di uso non corretto dell apparecchio negligenza incidenti o riparazioni altre da quelle fatte da Teledyne o da centri assistenza autorizzati A TELEDYNE ELECTRONIC DEVICES 16830 CHESTNUT STREET CITY OF INDUSTRY CA 91749 U S A PHONE 626 934 1500 FAX 626 961 2538 MONITOR DE OXIGENO TED 60T El Monitor de Oxigeno Modelo TED 60T provee an lisis en los respiradores incubadoras y dem s equipo m dico en que es vital la vigilancia espec fica del oxigeno El equipo es compacto de poco peso se lleva c modamente en un bolsillo y tiene una grapa para prenderlo al cintur n y as llevarlo c modamente Su pila el ctrica de 9 voltios debe durar un a o en servicio normal El TED 60T utiliza nuestra nueva Pila Micro Fuel Clase T 7 que se ha dise ado espec ficamente para aplicaciones m dicas El sensor es una pila galv nica nica con un tiempo de respuesta de 90 en menos de 6 segundos a 5 litros minuto y con una duraci n que se espera de 8 meses en oxigeno al 100 contin o equivalente a 40 meses al aire de la habitaci n Al final de su vida de servicio el sensor se desconecta f cilmente del cable y se cambia El sensor econ mico tiene tambi n una excelente duraci n en almac n que hace que resulte sensato tener repuestos DESCRIPCION El TED 60T tiene incorporada una combinaci n de prestaciones import
7. 247 Teledyne Analytical Instruments Warranty Teledyne warrants that the goods are free from defects of material and of constuction for a period of 2 years from the date of shipment from Teledyne The Class T 7 Micro Fuel Cell is warranted for one year from the date of shipment from Teledyne The liability of Teledyne if any shall be limited solely to the replacement and repair of the goods and shall not include shipping costs or other incidental damages as defined in Section 2 715 of the U S Uniform Commercial Code This warranty is null and void if any goods are subjected to misuse negligence acci dent or repairs other than those performed by Teledyne or an authorized service center Caution Federal law restricts this device to sale by or on the order of a physician 247 Teledyne Analytical Instruments Table of Contents Introduction General Information iaa gan 1 1 Applications sunshine RE ee 1 2 Operations SED a onen 2 1 Battery Installation zusagen ei 2 1 Sensor Installation or Replacement 2 2 CAD A nn Nm nl dd as 2 3 Use siii is 2 3 Sterilization lalui 2 4 Anesthetic GAS erat 2 4 A O 2 5 O 2 6 Temperaturen 2 6 Discrepancy in Readings vs iii 2 7 DOS DONS nase 2 8 Maintenance and Troubleshooting Troubleshooting Table sus licita orillas 3 1 Appendix A esse 4 1 Spare Parts MS A da nk 4 2 Opuonal ACC Oo 4 2 Repair Sefyll enerne dad dio rege 4 2 Material Safety DataSheet usa dl
8. 5 litres minute et une dur e de vie de 8 mois dans 100 d oxyg ne en dur e continue quivalent a 40 mois Pair ambiant Lorsque sa dur e de vie est expir e le d tecteur peut facilement tre d connect du cable et remplac Ce d tecteur peu co teux a galement une excellente dur e de conservation ce qui permet d en garder un de rechange en r serve DESCRIPTION Le TED 60T poss de une combinaison de caract ristiques importantes L affichage cristaux liquides indique clairement la teneur en oxyg ne du gaz mesur Un mot part est pr vu dans l affichage cristaux liquides pour indiquer l tat de la pile Les boutons d allumage OFF ON et de calibrage CALI BRATE sont situ s sur la surface sup rieure Cette sur face poss de un renfoncement de fa on ce que les bordures au devant du bo tier con u en plastique r sistant aux chocs puissent servir prot ger le r glage des intervalles de mesure contre les mouvements accidentaux Un couvercle coulissant permet d acc der facilement la pile de 9 volts La cellule micro combustible de classe T 7 constitue le c ur du TED 60T Le d tecteur est connect un c ble en spirale d une longueur d un pied 0 3 m tres exten sible jusqu environ 6 pieds 1 8 m tres CONSEILS D UTILISATION 1 Appuyer sur le bouton d allumage de fa on ce qu il soit sur la position ON et attendre que la lecture sur l affichage
9. A hundred 247 Teledyne Analytical Instruments 2 5 2 Operations centimeter water pressure pulse will produce a 11 atmosphere or an 11 increase in the total and therefore partial pressure of oxygen Assuming that the sensor is fast enough to track this pressure pulse an unpressurized reading of 50 oxygen will increase to 55 5 if the sensor is subjected to a pressure cycle of 100 cm H O The reading will rise proportionally less for smaller pressures Humidity Humidity does not directly affect the accuracy of the sensor s measurement However when a nebulizer or other device is used to increase moisture levels in gas mixtures the moisture actually dilutes the mixture This dilution effect decreases the oxygen concentration For example if an 80 oxygen gas mixture is humidified to saturation at room temperature the resulting gas mixture will contain only 77 5 oxygen Your TED 60T oxygen analyzer accurately measures decreases in the oxygen concentration due to the dilution effects of moisture added to gas mixtures Caution As with all oxygen sensors excessive condensation on the sensing surface of the T 7 will block the diffusion of oxygen to the sensor rendering lt inoperative Should this occur gently wipe the sensing surface of the T 7 with a cotton swab and allow to air dry To prevent this TED recommends installing the sensor on the dry side of the breathing circuit at all times Water condensate on the exposed ca
10. cristaux liquides soit stabilis e 2 Calibrer le TED 60T en faisant circuler 100 d oxyg ne sur la surface de d tection en utilisant l adapteur t attendre que la lecture de l affichage se stabilise Regler le bouton de calibrage de facon a obtenir une lecture de 100 Retirer le d tecteur de l adaptateur t puis d visser le d viateur d coulement et exposer le d tecteur l air ambiant attendre que la lecture se stabilise L affichage devrait indiquer un contenu d oxyg ne de 20 22 3 Le TED 60T est maintenant pr t l emploi LE REMPLACEMENT DE LA PILE 1 Ouvrir le TED 60T en faisant coulisser le couvercle du r ceptacle pile 2 Enlever la pile usag e et la remplacer avec une nouvelle pile alcaline de 9 volts CONSEILS D INSTALLATION Comme c est le cas pour tous les d tecteurs d oxyg ne une condensation excessive sur la surface de d tection risque de bloquer la diffusion d oxyg ne au d tecteur Si cela devait se produire essuyez d licatement la surface de d tection situ e l int rieur de l extr mit rainur e de l assemblage de d tection l aide d un coton tige ou d un papier absorbant et continuez utiliser le d tecteur Le montage du d tecteur 45 degr s de la verticale aidera pr venir l accumulation de condensation Un adapteur t est disponible pour l installation du d tecteur en circuits respiratoires Pour installer le d tecteur dans l adaptateur t
11. exposure The anesthetic agents listed in the table Halothane Enflurane Isoflurane Sevoflurane and Desflurane were vaporized into a stream of 30 oxygen 70 Nitrous Oxide and the resulting drops in oxygen level after an exposure of approximately two hours were noted Exposures in excess of two hours may produce slightly greater errors The errors listed are typical for all oxygen sensors such as the T 7 Exposing the sensor to air or gases that do not contain anesthetic agents for a period of time equal to or greater than the exposure interval will eliminate the reading error in most cases 2 4 g Teledyne Analytical Instruments Operations 2 Gas or Vapor Level Balance Mixture of 30 O 70 N 0 except where noted Oxygen Gas or Vapor Test Level Reading Error Helium 50 balance O 0 Nitrous Oxide 80 balance O 0 Carbon Dioxide 10 balance O 0 Halothane 4 lt 1 5 O Enflurane 5 lt 1 5 O Isoflurane 5 lt 1 5 O Sevoflurane 5 lt 1 5 O Desflurane 15 lt 1 5 O Errors are approximate and may vary based on exposure times and concentrations These performances meet or exceed the requirements of ISO 7767 1997 E CAUTION The TED 60T should not be used in the presence of flammable anesthetics such as diethyl ether or cyclopropane As with all galvanic type oxygen sensors the T 7 should not be left in nitrous oxide mixtures any longer than absolutely necessary After exposu
12. pondra galement aux changements de pression totale Par exemple un cycle de pression positive de 100 cm d eau produira un changement de 10 6 dans la mesure d oxyg ne Pour un m lange d oxyg ne 50 cela signifie qu une pression positive de 100 cm d eau entra nera une mesure maximale de 55 3 d oxyg ne l humidit n affecte pas la pr cision de la mesure du d tecteur Cela dit lorsqu un n buliseur ou autre appareil est utilis pour augmenter la teneur en eau des m langes de gaz l humidit dilue la concentration de tous les autres gaz dans le m lange Cet effet de dilution diminue la con centration d oxyg ne Par exemple si un m lange de gaz a 80 d oxyg ne est humidifi jusqu saturation a l air ambiant le m lange de gaz obtenu contiendra seulement 77 5 d oxyg ne Lanalyseur d oxyg ne TED 60T mesure avec pr cision la baisse de concentration d oxyg ne entra n e par l effet diluant de l humidit PRECAUTIONS 1 Les pieces du TED 60T ne doivent en aucun cas tre autoclav es ou submerg es dans des produits liquides Voire St rilisation du D tecteur pour les recommandations 2 Le TED 60T pourrait tre affect par la proximit d appareils a haute fr quence petites ondes et micro ondes en fonctionnement 3 Le TED 60T ne doit pas tre utilis en pr sence d anesth siants inflammables ou de tout autre mat riel inflammable 4 Le d tecteur T 7 contient un m lange caustique noc
13. tutti i rilevatori di ossigeno un eccessiva condensa sulla superficie sensibile pu bloccare la diffusione dell ossigeno al sensore In tal caso asciugare accuratamente la superficie sensibile posizionata all interno della parte filettata del gruppo sensore con una batuffolo di cotone o tessuto assorbente e riprendere l uso Per evitare l accumulo di condensa montare il sensore a 45 Un adattatore a T disponibile per l installazione del sensore in circuiti a ventilazione meccanica Per il montaggio avvitare il deviatore di flusso al sensore ed inserire il deviatore nell adattatore fino a completo inserimento NOTA Per massimizzare le caratteristiche di reazione nel caso in cui l apparecchio usato per prove di diffusione es incubatrici tende ad ossigeno ecc il deviatore di flusso deve essere rimosso dal sensore T 7 INSTALLAZIONE DEL SENSORE Installare il sensore prima della messa in funzione del monitor TED 60T Inserire lo spinotto del cavo nel connettore alla base del sensore STERILIZZAZIONE DEL SENSORE Soltanto il sensore T 7 pu essere sterilizzato a gas usando ossido di etilene a bassa temperatura Non sterilizzare il sensore in vacuum L unit TED 60T non deve essere sterilizzata pulire con alcool isopropile e lasciare asciugare AVVERTENZE II sensore non deve in alcun caso essere immerso in nessun tipo di soluzioni sterilizzanti sterilizzato in autoclave o essere soggetto ad alte temperature o vacuu
14. vissez le d viateur d coulement et ins rez le dans l adaptateur A NOTER Si l appareil est utilis pour l chantillonnage de diffusion par ex dans les incubateurs tentes oxyg ne etc le d viateur d coulement devra tre retir du d tecteur T 7 pour des caract ristiques de r ponse optimales MISE EN PLACE DU DETECTEUR Le d tecteur doit tre install pour que le TED 60T soit op rationnel Brancher la fiche c ble dans le r ceptacle de la fiche t l phone situ e la base du d tecteur STERILISATION DU DETECTEUR Le d tecteur T 7 peut seulement tre st rilis au gaz en utilisant de l oxyde d thyl ne basse temp rature Un vide ne doit pas tre effectu sur le senseur pendant la st rilisation L appareil TED 60T ne doit pas tre st rilis La surface du bo tier pourra tre nettoy l alcool isopropylique et s ch e l air ambiant ATTENTION Le d tecteur doit en aucun cas tre plong dans des solu tions st rilisantes ou autres tre autoclav ou soumis de fortes temp ratures ou gard sous vide LES EFFETS DE LA PRESSION ET DE LHUMIDITE Les changements de pression influencent le rendement de tous les d tecteurs d oxyg ne m dicaux et si le d tecteur r agit suffisamment rapidement ceci produira un effet sensible sur la lecture des mesures La r ponse du d tecteur du TED 60T est extr mement rapide et comme il mesure la pression partielle de l oxyg ne il r
15. 0 0 1 CALIBRATE 3 The CALIBRATE button is located on the top of the unit Turn the button by pressing down on it and twisting Rotate until the display reads 100 4 Remove the sensor from 100 oxygen If the flow diverter is attached remove it and expose the sensor to room air The LCD should display 20 22 5 A calibration check may be conducted at any time to assure proper opera tion Remove the diverter and expose the sensor to room air and verify that the reading is 20 22 Expose the sensor to 100 oxygen preferably using the diverter and tee adapter in a flow circuit and verify that the reading is 99 101 NOTE Never calibrate the unit in humidified gas as water vapor dilutes the calibration gas and makes the oxygen concentration appear lower than It really is Use NOTE Prior to use check the calibration and check the sensor for leaks or damage The TED 60T can be used to analyze gas mixtures for oxygen in two basic modes 1 In breathing circuits or other instances where gases are flowing in tubing circuits 2 In confined volumes such as incubators or tents When measuring for oxygen in breathing circuits the diverter must be used The diverter should be screwed onto the threaded front end of the T 7 sensor A tee adapter 247 Teledyne Analytical Instruments 2 3 2 Operations either plastic P N A268 or metal P N A283 should be placed into the circuit and the above sensor assembly plugged
16. CITY OF INDUSTRY CA 91749 U S A PHONE 626 934 1500 FAX 626 961 2538
17. E SHIPPER AND CONSULT TBE SENSOR TECHNOLOGIES NOTE This equipment is internally powered Setup To setup and use your TED 60T 1 Installthe battery 2 Install the sensor 3 Calibrate the unit Battery Installation or Replacement NOTE A 9 volt alkaline battery must be installed In the unit before the TED 60T can operate NOTE When new batteries are Installed typically the unit is suitable for use immedi ately after installation 1 Turn the unit off if it is on 2 Open the battery compartment door The battery compartment is below the belt clip on the rear of the unit The door slides downward in the direction of the arrow 3 Lift the battery from its compartment and unsnap it from the snap connector 4 Snap the new battery to the snap conector Match up the male and female snaps The battery snap connector will only accept a properly oriented battery Do not try to force it 247 Teledyne Analytical Instruments 2 1 2 Operations CAUTION USE ALKALINE BATTERIES ONLY OTHER TYPES MAY GIVE ERRONEOUS READINGS If BAT appears in the upper left hand corner of the LCD the battery needs replacing Sensor Installation or Replacement NOTE The T 7 oxygen sensor must be installed before the TED 60T will operate NOTE When a new sensor is installed typically the unit is suitable for use immediately after installation CAUTION Do notautoclave the sensor See page 2 4 Sterilization 1 Remov
18. Seguire le indicazioni al paragrafo Sterilizzazione del Sensore La funzionalit dell apparecchio pu essere danneggiata dalla prossimit di strumentazione ad alta frequenza onde corte o micro onde Non usare l apparecchio TED 60T in presenza di anestetici infiammabili o altro materiale infiammabile Il sensore T 7 contiene una miscela caustica pericolosa se a contatto con qualsiasi parte del corpo inalata o ingerita Se a contatto con gli occhi lavare immediatamente con abbondante acqua per almeno 15 minuti Contattare un medico schede sulla sicurezza dei componenti Material Safety Data Sheets MSDS sono disponibili presso TED In situazioni di umidificazione riscaldata per la ventilazione del paziente i vapori acquei diluiscono i gas con conseguente diminuzione del valore dell ossigeno Non passare gas caldi o tiepidi sulla superficie del sensore Lasciar raffreddare la miscela fino a temperatura ambiente prima di passarla sul sensore Si possono verificare errori nella variazione della temperatura nel caso in cui la parte anteriore e quella posteriore del gruppo sensore abbiano temperature differenti D g e al n SPECIFICHE Range 0 100 Ossigeno Precisione 2 su scala completa a temperatura costante 5 su scala completa al di sopra del range di temperatura per funzionamento apparecchio Risoluzione 1 Ossigeno Range di temperatura per funzionamento apparecchio 32 104 F 0 40 c Range d
19. TED 60 T PORTABLE OXYGEN ANALYZER Operator s MANUAL IN TYPE B EQUIPMENT Equipment providing a particular degree of protec tion against electric shock particularly regarding e allowable LEAKAGE CURRENT e Reliability of the protective earth connection if present P NM40575 12 08 99 ECO 99 0480 247 Teledyne Analytical Instruments Copyright O 1999 Teledyne Electronic Technologies Sensor Technologies All Rights Reserved No part of this manual may be reproduced transmitted transcribed stored in a retrieval system or translated into any other language or computer language in whole or in part in any form or by any means whether it be electronic mechanical optical manual or otherwise without prior written consent of Teledyne Electronic Technologies Sensor Technologies 16830 Chestnut Street City of Industry CA 91749 1580 247 Teledyne Analytical Instruments How To Use This Manual This manual is designed to walk you through the initial set up of the TED 60T After you have used it to initially install your analyzer it becomes a quick reference guide to help you with specific questions or operating problems Before you even turn on the instrument you are advised to read Chapters 1 and 2 These chapters help you to become better acquainted with the monitor and how it works before you actually begin to use it Please read Chapter 2 Operations in its entirety before proceeding further with the manual
20. a base del sensor ESTERILIZACION DEL SENSOR El sensor T 7 puede esterilizarse nicamente con gas usando xido de etileno a baja temperatura No debe someterse el sensor a vac o durante el proceso de esterilizaci n El TED 60T NO DEBE ESTERILIZARSE La superficie del estuche puede limpiarse con alcohol isoprop lico y dejarse secar al aire ADVERTENCIA El sensor nunca debe sumergirse en soluciones esterilizantes ni en otras soluciones ni debe someterse a autoclave altas temperaturas o vac os EFECTOS DE LA PRESION Y HUMEDAD Los cambios de presi n afectan el rendimiento de todos los sensores de oxigeno m dicos y si el sensor responde con suficiente rapidez se producir un efecto notable en la lectura de la medici n La respuesta del sensor que se usa en el TED 60T es sumamente r pida y por lo tanto mide la presi n parcial de oxigeno responder a cambios en la presi n total tambi n Como ejemplo un ciclo de presi n positiva de 100 cm de agua producir un cambio de 10 6 en la lectura de oxigeno Para una mezcla de oxigeno al 50 que significa una presi n positiva de 100 cm de agua el resultado ser una lectura m xima de 55 3 de oxigeno La humedad no afecta a la exactitud de la medici n del sensor No obstante si se usa una nebulizador u otro dispositivo para aumentar los niveles de humedad en las mezclas de gas la humedad de hecho diluye la concentraci n de todos los dem s gases de la mezcla Este efecto
21. a ei 4 3 247 Teledyne Analytical Instruments vi 247 Teledyne Analytical Instruments Introduction 1 Introduction General Information The Teledyne Electronic Technologies 60T Oxygen Analyzer provides analysis in respirators incubators and other medical equipment where specific monitoring of oxygen is vital The unit is compact light fits comfortably in a pocket and incorporates a belt clip for easy carrying Its 9 volt battery lasts about one year in normal service The TED 60T utilizes the Class T 7 Micro Fuel Cell specifically designed for medical applications The sensor is a self contained galvanic cell with a 90 response time of typically 6 8 seconds at 5 liters minute and a life expectancy of 10 months in 100 oxygen continuous Replacing the sensor is as easy as unclipping the old sensor and snapping on a replacement The low cost sensor also has an excellent shelf life that makes keeping spares a sensible proposition woma nen Front view of the TED 60 T 247 Teledyne Analytical Instruments 1 1 1 Introduction The TED 60T incorporates a combination of important features The liquid crystal display LCD provides an easy to read indication of the oxygen content of the gas being monitored with a resolution of 1 oxygen The upper left hand corner of the LCD indicates BAT when the batteries are low Located on the top panel of the monitor are the ON OFF power switch and the calibration co
22. antes El Visualizador de Cristal L quido LCD da en su pantalla una indicaci n de f cil lectura del contenido de oxigeno del gas que se vigila La lectura tiene una resoluci n 1 de oxigeno Hay una lectura verbal separada incorporada en la pantalla del LCD para indicar el estado de pila el ctrica descargada Situados convenientemente en el panel superior est n el interruptor de ON OFF conectado desconectado y el control de CALIBRATE calibraci n El panel est en entrante de modo que los bordes delanteros del estuche de pl stico de gran resistencia al impacto del TED 60T puede servir para proteger el ajuste de abertura contra movimiento accidental Una cubierta deslizante permite el f cil acceso a la pila el ctrica individual de 9 voltios El coraz n del TED 60T es la Pila Micro Fuel Clase T 7 El sensor est conectado a un cable tirabuz n de 0 3 m de longitud extendible hasta aproximadamente 1 8 m INSTRUCCIONES DE FUNCIONAMIENTO 1 Ponga el interruptor de alimentaci n el ctrica en la posici n ON y espere hasta que se observe en el LCD una lectura estable 2 Calibre el TED 60T haciendo pasar 100 de oxigeno sobre la superficie sensible usando el adaptador T deje que la lectura se estabilice Ajuste el control CALIBRATE hasta que se visualice en la pantalla del LCD 100 Luego quite el sensor del adaptador TED y desenrosque el desviador del paso y deje expuesto el sensor al aire ambient
23. bewirkt z B ein positiver Druckkreis von 100cm Wasser eine Ver nderung der Sauerstoffanzeige von 10 6 Bei einer Mischung von 50 Sauerstoff bedeutet dies da ein positiver Druck von 100cm Wasser zu einer Maximalanzeige von 55 3 Sauerstoff f hrt Feuchtigkeit beeintr chtigt nicht die Me genauigkeit des Sensors Wenn jedoch ein Zerst uber oder ein hnliches Ger t zur Erh hung der Feuchtigkeit in Gasmischungen eingesetzt wird so verd nnt die Feuchtigkeit letztendlich die Konzentration aller anderen Gase der Mischung Dieser Verd nnungseffekt f hrt zu einer Verringerung der Sauerstoff Konzentration Wird z B eine 80 Sauerstoff Gas Mischung bei Zimmertemperatur bis zum S ttigungsgrad mit Feuchtigkeit verd nnt so enth lt die daraus resultierende Gasmischung lediglich 77 5 Sauerstoff Die Sauerstoff Analyseeinrichtung des TED 60T mi t die Abnahme der Sauerstoff Konzentration infolge des Verd nnungseffekts von Feuchtigkeit aufs genaueste SICHERHEITSVORKEHRUNGEN 1 Die Bauteile des TED 60T sollten UNTER KEINEN UMST NDEN in ein Autoklav oder in Fl ssigkeiten eingetaucht werden Wichtige Hinweise finden sie unter Sterilisation des Sen sors Der TED 60T kann von in der Nahe betriebenen Hochfrequenz Kurzwellen oder Mikrowel lengeraten beeintrachtigt werden Der TED 60T sollte nicht am gleichen Ort wie feuergef hrliche An sthetika oder andere feuergef hrliche Substanzen verwendet werden Der T 7 Sensor enth
24. ble contacts at the rear of the sensor may affect the oxygen reading and should be removed by shaking out the condensed water and allowing the sensor to air dry Temperature A thermistor circuit in the T 7 oxygen sensor adjusts for ambient temperature changes in the range of 0 40 C 32 104 F Since the thermistor that compensates for these changes is located in the rear of the sensor assembly it is important that gas mix tures flowing over the front of the sensor be at room temperature Reading errors may occur if hot gases from a heated humidifier are directed past a sensor teed into a breath ing circuit A small thermal tracking error may be encountered in application areas where the entire sensor assembly is placed in the gas mixture to be analyzed e g incubators No adjustments should be made during this period about to 2 hours since this error will be eliminated when both the thermistor and sensing electrode have had sufficient time to come to thermal equilibrium 2 6 A Teledyne Analytical Instruments Operations 2 Discrepancy in Readings The TED 60T is intended to be used as a secondary means to verify the accuracy of and check the oxygen concentration leaving another oxygen mixing device or pri mary life support system i e a blender or respirator Whenever there is a significant difference in the oxygen readings between the primary support system and the analyzer the discrepancy must be resolved immediatel
25. de diluci n disminuye la concentraci n del oxigeno Por ejemplo si una mezcla de gas al 80 de oxigeno se humedece hasta la saturaci n a la temperatura ambiente la mezcla de gas resultante contendr nicamente un 77 5 de oxigeno El Analizador de Oxigeno TED 60T mide exactamente la disminuci n de concentraci n de oxigeno producida por efectos de diluci n de humedad PRECAUCIONES 1 NO someta a autoclave ni sumerja parte alguna del TED 60T en l quidos Para recomendaciones vea Esterilizaci n del Sensor 2 El TED 60T puede quedar afectado por el funcionamiento cercano de equipo de alta frecuencia onda corta o microondas 3 El TED 60T no debe usarse en la presencia de anest sicos inflamables ni otros materiales inflamables 4 El sensor T 7 contiene una mezcla c ustica que es perjudicial si se toca inhala o traga En caso de contacto con los ojos lave stos inmediatamente con gran cantidad de agua du rante por lo menos 15 minutos Llame a un m dico Pueden obtenerse Hojas de Datos de Seguridad de Material HDSM si se piden a Teledyne Electronic Devices 5 Si se usa gas humedecido para ventilar al paciente el vapor de agua diluye efectivamente el gas lo que a su vez se traduce en lecturas m s bajas de oxigeno Esto es normal Las mezclas de gas calientes o templadas no deben hacerse pasar sobre el lado sensible del conjunto del sensor La mezcla de gas debe ponerse a la temperatura ambiente antes de hac
26. e deje que se estabilice la lectura la pantalla del LCD debe tener una lectura de entre 20 y 22 de oxigeno 3 Ahora el TED 60T est preparado para uso CAMBIO DE LA PILA ELECTRICA 1 Abra el TED 60T quitando la cubierta de la pila el ctrica para dejar expuesta la pila individual de 9 voltios 2 Quite la pila el ctrica vieja y substituyala con una nueva pila alcalina de 9 voltios SUGERENCIAS PARA LA INSTALACION Como en todo los sensores de oxigeno la excesiva condensaci n sobre la superficie sensible bloquear la difusi n del oxigeno en el sensor Si ocurre esto seque cuidadosamente la superficie sensible situada dentro del lado roscado del conjunto del sensor con una torunda de algod n o con papel absorbente y contin e usando el sensor Si se monta el sensor con desv o de 45 de la vertical esto ayuda a impedir que se acumule condensaci n Ofrecemos un adaptador T para instalar el sensor en circuitos respiratorios Para instalar el sensor en el adaptador T enrosque el desviador del paso e ins rtelo en el adaptador hasta que quede asentado NOTA Si el instrumento se usa para muestreo de difusi n por ej en incubadoras tiendas de oxigeno etc el desviador del paso ha de quitarse del sensor T 7 para maximizar las caracter sticas de respuesta INSTALACION DEL SENSOR El sensor debe insertarse antes de que se haga funcionar el TED 60T Enchufe el jack del cable en la toma telef nica de jack situada en l
27. e the new sensor from its protective bag Inspect the sensor for damage or electrolyte leakage If the sensor is damaged obtain a replace ment Do not use the defective sensor as it may damage the unit CAUTION The T 7 sensor electrolyte is caustic Do not let it come in contact with skin If it does flush affected area with water Do not attempt to open or repair the sensor Check the sensor regularly for leaks Leaking or exhausted sensors should be disposed of In accordance with local regulations Consult the Material Safety Data Sheet in the Appendix 2 Plug the end of the coiled cable into the telephone jack receptacle on the end of the T 7 sensor observing proper key orientation The jack will only fit one way so if it does not fit rotate it until it slides in easily NOTE Ifthe TED 60T is used for diffusion sampling i e Incubators tents etc the plastic flow diverter must be removed from the T 7 sensor If the sensor is used in breathing circuits etc the diverter must be used Micro Fuel Cell Flow d Diverter Sensing GA Surface 2 2 9 Teledyne Analytical Instruments Operations 2 Calibration NOTE Never expose the sensor to varying temperatures l e hold the sensor in your hand while calibrating 1 Switch the unit ON using O l ON OFF key 2 Place the sensor in 100 oxygen NOTE The flow diverter should only be used with flowing gas circuits SEE BACK FOR INSTRUCTIONS BE
28. erla pasar sobre el sensor Pueden producirse errores de compensaci n de temperatura si la parte delantera y trasera del conjunto del sensor est n a diferentes temperaturas ESPECIFICACIONES Escala 0 100 de Oxigeno Exactitud 2 de la escala completa a temperatura constante 5 de la escala completa caso peor sobre la escala de temperatur de funcionamiento Resoluci n 1 de Oxigeno Escala de Temperatura de Funcionamiento 0 40 C Escala de Temperatura de Almacenaje 0 50 C Tiempo de Respuesta 90 en menos de 6 segundos a 25 C Requisitos El ctricos pila el ctrica de 9 voltios Duraci n Esperada de Pila 12 meses Tipo de Sensor Galvanico T 7 Duraci n Esperada de Sensor Hasta 8 meses en 100 de oxigeno equivalente a 40 meses al aire ambiente Gases y Vapores Interferentes Interferente Volumen Seco Interferencia Equivalente en Porcentaje de O2 Helio 80 lt 1 Oxido N trico 80 lt 1 Eter Diet lico 10 lt 1 Di xido de Carbono 10 lt 1 Halotano 6 lt 1 25 Enflurano 5 lt 1 25 Isoflurano 5 lt 1 25 Metoxiflurano 1 1 PIEZAS Y ACCESORIOS Descripci n No de Pieza Pila Micro Fuel Clase T 7 A 51327 Pila El ctrica 9 voltios B326 Adaptador T 22 mm A268 Adaptador de Paso Flow Thru A 11093 Sujeci n de Montaje B 34102 GARANTIA Teledyne garantiza que las mercancias estan libres de defectos de material y construcci n por un per odo de dos a os a partir de
29. g cell replacement Before opening the bag containing the sensor cell check the sensor cell for leakage If the sensor cell leaks do not open the bag If there is liquid around the cell while in the instru ment put on gloves and eye protection before removing the cell Disposal Should be in accordance with all applicable state local and federal regulations NOTE The above information is derived from the MSDS provided The information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide TELEDYNE ELECTRONIC TECHNOLOGI ES Sensor Technologies shall not be held liable for any damage resulting from handling or from contact with the above product 4 6 gem Teledyne Analytical Instruments Appendices 4 Teledyne Analytical Instruments 4 7 MONITEUR D OXYGENE TED 60T Le moniteur d oxyg ne mod le TED 60T fournit une analyse pour les respirateurs incubateurs ainsi que les autres quipements m dicaux pour lesquels le contr le sp cifique d oxyg ne est vital Cet appareil est compact l ger tient facilement dans une poche et poss de une courroie facilitant son transport Sa pile de 9 volts dure environ lorsqu elle est utilis e normalement Le mod le TED 60T utilise nos nouvelles cellules micro combustibles de classe T7 sp cialement con ues us age m dical Le d tecteur est une cellule galvanique unique avec un temps de r ponse de 90 en moins de 6 secondes en
30. glicht bei 5 Liter pro Minute arbeitet und in 100 Sauerstoff kontinuierlich eine Lebensdauer von 8 Monaten aufweist entspricht 40 Monaten in umgebender Zimmerluft Am Ende der Lebensdauer des Sensors kann dieser einfach vom Kabel getrennt und ausgetauscht werden Der preisg nstige Sensor ist zudem u erst lagerf hig was die Lagerhaltung von Ersatzteilen zu einer konomischen L sung macht BESCHREIBUNG Der TED 60T weist eine Kombination wichtiger Einrichtungen auf Die Kristallanzeige LCD gew hrleistet eine einfach abzulesende Datenmeldung hinsichtlich des Sauerstoffgehalts des kontrollierten Gases Die Sichteinheit erm glicht eine Aufl sung von 1 Sauerstoff Eine gesonderte Sichteinheit auf Buchstabengrundlage ist in die LCD integriert und zeigt niedrigen Batteriestand an Der Schalter f r EIN und AUS sowie f r FEINEINSTELLUNG befindet sich auf der Ger teoberseite die vertieft eingebaut ist so da die Oberseitenkanten des sto festen Plastikgeh uses des TED 60T die Justierung vor ungewollter Verstellung sch tzen Ein auf einer F hrungsschiene verschiebbarer Deckel erm glicht einfachen Zugang zu der 9 Volt Batterie Das Kernst ck des TED 60T ist die Mikro Energietr gerzelle Typ T 7 Der Sensor ist mit einem 0 3m langen Spiralkabel verbunden das sich bis auf ca 1 80m ausdehnen l t BEDIENUNGSANLEITUNG 1 Schalten Sie den Schalter auf EIN und warten Sie bis auf der LCD eine Da
31. i temperatura per conservazione Tempo di reazione 32 122 F 0 50 c 90 casi meno di 10 secondi a 77 F 25 c 6 8 secondi media Alimentazione Pila 9 volt Durata Pila 12 mesi Tipo sensore T 7 Galvanico Durata sensore Fino a 10 mesi in 100 Ossigeno equivalente a 48 mesi in condizioni normali Gas e Vapori Interferenti Interferente Volume Secco Interferenza equivalente alla percentuale di 02 Elio 80 lt 1 Ossido di Nitroso 80 lt 1 Etere Dietilico 10 lt 1 Biossido di Carbonio 10 lt 1 Allotano 6 lt 1 25 Enflurano 5 lt 1 25 Isoflurano 5 lt 1 25 Metossilflurano 1 1 PARTI ED ACCESSORI Descrizione Numero della parte Micro componente di alimentazione Classe T 7 A 51327 Pila 9 volt B326 Adattatore a T 22 mm A268 Adattatore a T 22 mm maschio femmina A274 Adattatore per il passaggio del gas A 11090 Cappuccio maschio per sensore A 51588 Cappuccio femmina per sensore A 51589 Morsetto per aggancio B 34102 GARANZIA Teledyne garantisce l assenza sia di difetti di costruzione che di difetti del materiale impiegato per due anni a partire dalla data di uscita dell articolo dalla sede Teledyne ad esclusione della micro componente di alimentazione Classe T 7 che ha invece una copertura di garanzia di un anno La responsabilit di Teledyne limitata unicamente alla sostituzione e riparazione degli articoli e non include i costi di trasporto o di altri danni casuali come specificato
32. icht 48 Monaten in umgebender Zimmerluft Interferente Gase und Dampfe Interferent Volumen trocken Interferenz Aquivalent in O2 Helium 80 lt 1 Stickoxidul 80 lt 1 Diathylather 10 lt 1 Kohlendioxid 10 lt 1 Halothan 6 lt 1 25 Enfluran 5 lt 1 25 Isofluran 5 lt 1 25 Methoxifluran 1 1 BAUTEILE UND ZUBEHOR Beschreibung Teile Nr Mikro Energietragerzelle Typ T 7 A 51327 Batterie 9 Volt B326 T Adapter 22mm A268 DurchfluBadapter A 11093 Befestigungsklammer B 34102 GARANTIE Teledyne bernimmt die Garantie daf r da die Produkte hinsichtlich ihres Materials und ihrer Herstellung f r einen Zeitraum von zwei Jahren ab dem Datum des Versands von Teledyne keinerlei M ngel aufweisen Davon ist die Mikro Energietr gerzelle Typ T 7 ausgenommen die unter eine beschr nkte Garantiezeit von einem Jahr f llt Die Haftung von Teledyne ist soweit zutreffend lediglich auf den Ersatz und die Instandsetzung der Produkte beschr nkt und beinhaltet nicht Versandkosten oder sonstigen Schadenersatz f r Aufwendungen bei Vertragserf llung gem den Ausf hrungen in Absatz 2 715 des Uniform Commercial Code Diese Garantie ist nicht anwendbar wenn irgendwelche Gegenst nde unsachgem er Behandlung Fahrl ssigkeit Unf llen oder solchen Reparaturen ausgesetzt werden die nicht von Teledyne oder einer befugten Kundendienststelle ausgef hrt wurden A TELEDYNE ELECTRONIC DEVICES 16830 CHESTNUT STREET
33. if au contact avec la peau s il est inhal ou aval En cas de contact avec les yeux rincer imm diatement l eau courante et consulter votre m decin Des feuilles de donn es de s curit du mat riel sont disponibles aupr s de la compagnie 5 Si un gaz humidifi est utilis pour ventiler un patient la vapeur d eau aura pour effet de diluer le gaz ce qui produira des mesures d oxyg ne inf rieures Ceci est normal Les m langes de gaz chauds ou froids ne doivent entrer en contact avec l extr mit de l assemblage du d tecteur Le m lange de gaz doit tre amen une temp rature ambiante avant d tre test avec le d tecteur Des erreurs de compensation de temp rature pourront tre produites si les par ties avant et arri re de l assemblage du d tecteur sont des temp ratures diff rentes CARACTERISTIQUES Gamme 0 100 d oxyg ne Pr cision 2 d chelle temp rature constante 5 d chelle dans le pire des cas sur l chelle des temp ratures d op ration R solution 1 d oxyg ne Gamme des temp ratures d op ration 32 104 F 0 40 C Gamme des temp ratures de stockage Temps de r ponse 32 122 F 0 50 C 90 en moins de 6 secondes 77 25 C Alimentation une pile de 9 voltes Dur e de vie de la pile 12 mois Type de d tecteur T 7 galvanique Dur e de vie du d tecteur Jusqu a 8 mois a 100 d oxygene quivalent a 40 mois l air ambiant
34. into the tee adapter CAUTION Check the breathing circuit for leaks Be certain that the circuit downstream of the sensor does not produce any back pressure or restriction to flow or errors In readings will result When measuring for oxygen in confined volumes such as incubators hoods etc the flow diverter must be removed from the T 7 sensor so that it does not interfere with the rapid exchange of gases to and from the sensing surface of the T 7 CAUTION Failure to remove the diverter in these application areas will result in a marked lowering of the response time of the sensor The T 7 sensor can be placed inside incubators tents etc When it is necessary to thread the cable through a small hole in order to gain access to the inside of a chamber the cable should be disconnected at the sensor threaded through the hole and recon nected inside the chamber Sterilization CAUTION The sensor must never be immersed in any sterilizing or other solutions autoclaved or subjected to high temperatures or vacuums The TED 60T itself should never be liquid sterilized or autoclaved The surface of the case may be wiped with isopropyl alcohol and or mild detergent and allowed to dry in air Anesthetic Gases When using the T 7 sensor in the presence of anesthetic gases such as Halothane the oxygen reading may fall see the table on the following page The magnitude of this error will depend upon the level of oxygen and the duration of
35. it to devices that produce high levels of radio short wave microwave x ray or high frequency interference Use cleaning agents or liquids in the cable receptacles or around the battery compartment Place the TED 60T unit itself in a water vapor saturated environment Expose the LCD to excessive sunlight Expose the TED 60T to a condensing water environment such as a mist tent g Teledyne Analytical Instruments Troubleshooting 3 Troubleshooting Troubleshooting Table Symptom Why What to Do A new sensor will not calibrate A new sensor must be allowed A Wait 1 2 minutes or until in air to stabilize prior to calibration the O reading is stable and try again B Oxygen concentration at the sensor is significantly higher than 21 Take the instru ment to a well ventilated area and repeat the calibra tion C Try calibrating with a known good sensor The TED 60T does not react to A This is typical of all O sen A Remove T 7 sensor from changes in oxygen sors when they become tee adapter and unscrew concentration or the readings flooded See Chapter 2 0 the plastic flow diverter Us are unstable and drifting Humidity ing absorbent tissue or cot ton swab gently wipe off sensing surface inside threaded portion of sensor assembly B Radio frequency interfer B Relocate unit away from ence RFI sources of RFI 28 Teledyne Analytical Instruments 3 1 3 Troubleshooting Symptom Why What to Do
36. la fecha del env o desde Teledyne excepto en el caso de la Pila Micro Fuel T 7 Clase T para la que se aplica una garant a limitada a un a o La responsabilidad de Teledyne si la hay quedar limitada nicamente a la reposici n y reparaci n de las mercanc as y no incluir los costos de env o u otros cargos incidentales que se definen en la Secci n 2 715 del C digo Comercial Uniforme La presente Garant a queda totalmente anulada si cualesquiera art culos se someten a mal uso negligencia accidente o reparaciones que no sean las realizadas por Teledyne o un centro de servicio autorizado A TELEDYNE ELECTRONIC DEVICES 16830 CHESTNUT STREET CITY OF INDUSTRY CA 91749 U S A PHONE 626 934 1500 FAX 626 961 2538 TED 60T OXYGEN MONITOR SAUERSTOFF KONTROLLGERAT Das Modell TED 60T Oxygen Monitor erm glicht Analysen fur Atemger te Inkubatoren und andere medizinische Ger te bei denen bestimmte Sauerstoffkontrollen lebenswichtig sind Das Ger t ist kompakt leicht paBt einfach in eine Hosen oder Jackentasche und kann durch eine Klammer bequem am G rtel getragen werden Die 9 Volt Batterie des Ger tes sollte bei normaler Nutzung ungef hr ein Jahr halten Beim TED 60T kommt unsere neue Mikro Energietr gerzelle Typ T 7 zum Einsatz die speziell f r medizinische Ger te entwickelt wurde Der Sensor besteht aus einer einzigartigen galvanischen Zelle die zu 90 eine Ansprechzeit von weniger als 6 Sekunden erm
37. m DANNI PROVOCATI DA PRESSIONE E DA UMIDITA Cambi di pressione provocano variazioni nei risultati di tutti i sensori di ossigeno per uso medico e quando il sensore reagisce velocemente si verifica una notevole differenza nei risultati della misurazione La risposta del sensore usato nelllapparecchio TED 60T estremamente veloce e poich misura la pressione parziale dell ossigeno esso reagisce anche alla variazione della pressione totale Per esempio un ciclo di pressione positiva di 100 cm di acqua produce una variazione nei valori dell ossigeno di circa il 10 6 In altre parole una pressione positiva di 100 cm di acqua risulta avere un valore massimo di ossigeno al 55 3 Lumidita non danneggia la precisione dello strumento nella misurazione tuttava nel caso in cui un nebulizzatore od altro apparecchio viene impiegato per aumentare il livello di umidit nelle miscele gassose tale umidit diluisce la concentrazione di tutti i gas presenti nella miscela Tale effetto diluente diminuisce dunque la concentrazione dell ossigeno Per esempio se una miscela all 80 di ossigeno umidificata fino a saturazione a temperatura ambiente la miscela finale conterr solo il 77 5 di ossigeno Lanalizzatore di ossigeno TED 60T misura con precisione la diminuzione della concentrazione di ossigeno causata dall effetto diluente dell umidit PRECAUZIONI 1 Non sterilizzare in autoclave o immergere alcune parte del TED 60T in liquidi
38. nd diesen so weit in den Adapter einf hren bis fester Sitz gew hrleistet ist HINWEIS Wird das Ger t zur Diffusionsentnahme z B in Inkubatoren und Sauerstoffzelten eingesetzt sollte der Durchflu umleiter vom T 7 Sensor abgetrennt werden um die Ansprech Charakteristika zu optimieren INSTALLATION DES SENSORS Der Sensor mu vor Inbetriebnahme des TED 60T installiert werden Verbinden Sie den Kabelstecker mit der Telefon Anschlu buchse auf der Sensor Unterseite STERILISATION DES SENSORS Der T 7 Sensor kann lediglich unter Verwendung von Athylenoxid bei niedriger Temperatur sterilisiert werden W hrend der Sterilisation darf der Sensor keinem Vakuum ausgesetzt werden Die TED 60T Einheit sollte UNTER KEINEN UMST NDEN sterilisiert werden Das Geh use kann mit Isopropylalkohol abgewischt werden und an der Luft getrocknet werden VORSICHT Der Sensor darf nicht in sterilisierende oder sonstige L sungen oder in ein Autoklav eingetaucht oder hohen Temperaturen oder Vakua ausgesetzt werden AUSWIRKUNGEN VON DRUCK UND FEUCHTIGKEIT Druckver nderungen beeintr chtigen die Leistung aller in der Medizin eingesetzten Sauerstoff Sensoren Spricht der Sensor ausreichend schnell an so ergibt sich eine wahrnehmbare Auswirkung auf die Me angabe Die Ansprechzeit des im TED 60T verwendeten Sensors ist u erst schnell Da dieser Sensor den teilweisen Druck des Sauerstoffs mi t spricht er auch auf Ver nderungen des Gesamtdrucks an So
39. ne Analytical Instruments Appendices 4 Appendix Specifications Range Accuracy Response Time System Power Battery Life Sensor Type Dimensions Weight Cable Length Storage Temp System Operating Temp Sensitivity HumidityRange Stability Warm up time m 0 100 oxygen 2 of full scale constant temperature 90 in less than 10 seconds typically 6 8 seconds at 25 C 9 voltalkaline battery Approximately 94 days continuous Class T 7 2 5 W x 1 25 D x 4 25 H 9 oz Retracted 1 ft Extended 5 ft 0 50 C intermittent exposure 0 40 C continuous exposure 0 40 C 1 oxygen 0 95 RH non condensing Less than 1 O over an 8 hour period at constant pressure and temperature typically 20 minutes or less Teledyne Analytical Instruments 4 Appendices Spare Parts List QTY PART NO DESCRIPTION 1 A51327 Micro Fuel Cell T 7 1 B326 9 volt alkaline battery 1 A268 Tee adapter 22 mm 1 B50057 Flow Thru adapter Optional Accessories it AS51589 T 7 adapter cap female 22 mm 1 A51588 T 7 adapter cap male 22 mm 1 A283 Universal adapter for pediatric circuits 15 mm 1 A274 Tee adapter 22 mm male female autoclavable 1 B34102 Mounting clamp Schematic diagrams available on request Repair Service PLEASE READ CAREFULLY In the event that your TED 60T Portable Oxygen Analyzer needs servicing the follow ing steps will help to ensure that the repair request is processed p
40. nitor per ossigeno modello TED 60T fornisce un analisi durante l impiego di respiratori incubatrici ed altri strumenti medici in cui il controllo dell ossigeno di vitale importanza Lo strumento compatto leggero pu essere tenuto in tasca ed fornito di clip per essere appeso alla cintura e facilitarne il trasporto In condizioni di uso normale la pila a 9 volt dura per circa un anno Il monitor TED 60T include il nuovo micro componente di alimentazione Classe T 7 progettato in specifico per le applicazioni in campo medico Il sensore un componente galvanico che nel 90 dei casi risponde in meno di 10 secondi 6 8 secondi in media a 5 litri minuto ed ha una durata di 10 mesi in ossigeno al 100 continuativamente equivalentemente ha 40 mesi all aria Superato il limite di durata il sensore pu essere staccato dal cavo e sostituito Il sensore a basso costo ha un periodo di conservazione abbastanza lungo tale che pu essere tenuta comodamente una scorta di ricambi DESCRIZIONE II monitor TED 60T presenta una serie di importanti caratteristiche il display a cristalli liquidi DCL indica in modo semplice ed immediato il quantitativo di ossigeno contenuto nel gas analizzato Il valore ha una risoluzione all 1 di ossigeno Un ulteriore scritta stata creata sullo schermo per indicare quando la pila scarica Il pulsante di accensione ON OFF e la manopola di CALIBRAZIONE sono posti sulla parte superi
41. ntrol button The battery is located in the back beneath a sliding cover The Class T 7 Micro Fuel Cell is the heart of the TED 60T The sensor is con nected to a coiled cable one foot 0 3 meter long which extends to about five feet 1 5 meters Applications The TED 60T is designed to analyze oxygen concentrations in a variety of medical gas mixtures This instrument should never be used as a primary monitoring device It is recommended that the instrument only be used as a secondary measuring device to verify and spot check the concentration of oxygen in gas mixtures prepared using a gas blender anesthesia gas machine or similar apparatus The unit may be used for verifying oxygen concentrations in gas mixtures used in Anesthesia Respiratory Therapy Neonatal Care Intensive Care RFI Immunity The Teledyne Model TED 60 T has been tested to the standard required by the Euro pean Community for CE marking EN 60601 1 2 The sample subjected to testing passed all sections of this testing with the exception of the following From 26MHz to 250MHz the display was unstable When interference was removed the equipment under test recovered From 250MHz to 1000MHz the display was stable 1 2 s Teledyne Analytical Instruemnts Operations 2 Operations EEE CAUTION UPON RECEIPT INSPECT THE ENTIRE UNIT FOR DAMAGE CHECK UNIT AND INCLUDED ACCESSORIES FOR BROKEN OR LOOSE PARTS IF DAM AGED DO NOT USE NOTIFY TH
42. ore IL pannello incassato in modo tale che i bordi frontali dell astuccio di protezione del monitor TED 60T in plastica dura salvi la posizione della manopola da spostamenti accidentali Un coperchio scorrevole permette una facile estrusione della pila a 9 volt II cuore del TED 60T il micro componente di alimentazione Classe T 7 Il sensore collegato ad un filo della lunghezza di 0 3 metri 1 foot estensibile fino a 1 8 metri 6 feet ISTRUZIONI PER L USO 1 Spostare il pulsante di accensione sulla posizione ON ed attendere fino a quando una scritta ferma appare sullo schermo a cristalli liquidi DCL 2 Calibrare l apparecchio TED 60T facendo scorrere ossigeno puro al 100 sulla superficie del sensore tramite l adattatore a T Attendere fino a che i valori sullo schermo siano stabili Muovere la manopola di CALIBRAZIONE fino a che la scritta 100 appare sullo schermo DCL Dunque rimuovere il sensore dall adattatore a T e poi svitare il deviatore di flusso ed esporre il sensore all aria attendere fino a che valori sullo schermo siano stabilizzati Sullo schermo deve apparire un valore tra il 20 ed il 22 di ossigeno 3 Il monitor TED 60T ora pronto per l uso SOSTITUZIONE DELLA PILA 1 Aprire il coperchio facendolo scorrere fino a scoprire la pila a 9 volt 2 Rimuovere la pila scarica e sostituire con una nuova pila alkalina a 9 volt CONSIGLI PER LINSTALLAZIONE DEL MONITORTED 60T Come in
43. re to nitrous oxide mixtures the sensor should be left in 100 oxygen overnight e g left in a breathing circuit that has been flushed with pure oxygen If this is not practical the plastic flow diverter should be removed and the sensor left in room air If the oxygen reading contin ues to drop after each use in nitrous oxide the sensor should be removed from service If the sensor can no longer be calibrated or if there is any sign of electrolyte leakage the sensor should be disposed of in accordance with local regulations and the Material Safety Data Sheet MSDS located in the Appendix Pressure Virtually all oxygen analyzers measure the partial pressure not the percentage of the gas that they sense The only time that these instruments can accurately read percentages is when the total pressure does not vary over time between calibration and use This is why it is important to calibrate the TED 60T oxygen sensor at regular intervals It is recommended that the unit be calibrated prior to each use or every 8 hours When the sensor is connected to a ventilator circuit the alternating breathing pressure cycles generated by the ventilator will be sensed as an increase in the oxygen percentage especially if the sensor is fast enough to sense the changes as is the T 7 In reality the percentage of oxygen is not changing it is the total pressure that is increas ing producing a corresponding increase in the partial pressure of oxygen
44. romptly Contact your authorized TBE Sensor Technologies distributor or factory for return instructions Do not ship your instrument without first obtaining authorization NOTE Either the TED 60T Oxygen Analyzer and or the T 7 Oxygen Sensor can be shipped using normal air and ground transportation No special environmental conditions for transport and or storage are required Include a copy of the sales invoice or other proof of purchase date Warranty service may be denied if no proof of purchase is included It is your responsibility to pay shipping charges to TBE Sensor Technologies If the unit is under warranty the serviced or replaced instrument will be returned to you postage prepaid Instruments and sensors damaged by accident or misuse are not covered by the warranty In these situations service charges will be based on time and materials 4 2 a Teledyne Analytical Instruments Appendices 4 NOTE The MSDS on this material is available upon request through the Teledyne Environmental Health and Safety Coordinator Contact at 626 934 1592 24 Teledyne Analytical Instruments 4 3 4 Appendices Material Safety Data Sheet Section Product Identification Product Name Micro Fuel Cells Mini Micro Fuel Cells all classes Super Cells all classes except T 5x Oxygen Sensors all classes Manufacturer Teledyne Electronic Technologies Analytical Instruments Address 16830 Chestnut Street City of Industry
45. ueranzeige erscheint 2 Eichen Sie den TED 60T durch Durchflu von 100 Sauerstoff ber die Sensorenfl che mittels T Adapter und warten Sie bis sich die Anzeige stabilisiert hat Stellen Sie die FEINEINSTELLUNG so ein bis 100 auf der LCD angezeigt wird Anschlie end sollten Sie den Sensor vom T Adapter trennen den Durchflu umleiter abschrauben und den Sensor der umgebenden Zimmerluft aussetzen Warten Sie bis sich die Anzeige stabilisiert hat Die LCD sollte zwischen 20 und 22 anzeigen 3 Der TED 60T ist jetzt betriebsbereit BATTERIEWECHSEL 1 Offnen Sie den TED 60T durch Verschieben des Deckels so daB Sie Zugang zur 9 Volt Batterie erhalten 2 Entfernen Sie die verbrauchte Batterie und ersetzen Sie sie durch eine neue 9 Volt Alkalibatterie INSTALLATIONSHINWEISE Wie bei allen Sauerstoff Sensoren verhindert hohe Kondensation auf der Sensorenflache die Sauerstoff Dif fusion zum Sensor Tritt dies auf sollte die Sensorenflache innerhalb des Gewindeendes der Sensor Einheit vorsichtig mit einem Baumwolltupfer oder absorbierendem Stoff getrocknet werden Der Sensor kann weiterhin verwendet werden Ein Anbringen des Sensors in einem um 45 von der Senkrechten abweichenden Winkel verhindert eine Kondensationsentwicklung Ein T Adapter steht f r Installationen des Sensors in Beatmungsreglerkreisen zur Verf gung Bei der Installa tion des Sensors in den T Adapter sollten Sie am Durchflu umleiter drehen u
46. y The information obtained from the TED 60T should never be used to make adjustments to the primary life support system but should only be used as an indication that the primary device may require service and or calibration 247 Teledyne Analytical Instruments 2 7 2 Operations 2 8 Do s and Don ts DO Read all of the directions before using for the first time Calibrate every 8 hours or before every use Keep the unit sensor and connections dry or on the dry side of the breathing circuit Recalibrate after replacing the batteries Recalibrate after replacing the sensor Use properly installed alkaline batteries only Make sure the T 7 sensor is properly attached Visually inspect the sensor for leakage or water condensation on the sensing surface before each use Use the plastic flow diverter only when using the tee adapter Remove and save the plastic flow diverter when using the unit in cham ber applications incubators tents etc Clean the case with isopropyl alcohol only or in extreme cases a mild detergent Remove the batteries prior to storage DON T Use the TED 60T if you suspect any malfunction Use the TED 60T in the presence of flammable gases Use anything but alkaline batteries Autoclave or freeze the T 7 sensor or TED 60T unit Open or try to repair a leaking or broken sensor Immerse the unit or sensor in any liquid Pass hot or cold gas mixtures over the sensor Expose the un
Download Pdf Manuals
Related Search