Manuale d’uso / di manutenzione del prodotto 3110 del fabbricante Teledyne
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Teledyne Analytical Instruments OPER A TIN G INSTRUCTIONS FOR Model 3 1 10 Portable T r ace Oxygen Analyzer DANGER To xic gase s a nd o r fl am mabl e li quids may b e pres ent i n t h i s mon ito r i ng sy ste m . Personal protective e q u ipment may be require d when ser vicin g this inst rument.
Model 3110 ii Teledyne Analytical Instruments All Right s Reserved . No par t of this m anual may be r epro duced, tra nsmitted, transcribed , stored in a retriev al system, or translated into any o t.
Portable Trace Oxygen Analyzer Teledyne Analytical Instruments iii Speci fic Model Info rma t ion Instrument S erial Nu mber: _______________________.
Model 3110 iv Teledyne Analytical Instruments Safety M e ssages Your safety and the saf e ty of others is ver y i mportant. We have provided ma ny i mport ant safety messages in this manual. Please read these me ss ages carefully. A safety message alerts you to potential hazards that could hurt you or others.
Portable Trace Oxygen Analyzer Teledyne Analytical Instruments v IF YOU USE THE ANALYZER IN A MANNER OTHER THAN THAT FOR WHICH IT WAS INTENDED, UNPREDICTABLE B E HA VIOR COULD RESULT POSSIBLY ACCOMPANIED WITH HAZARDOUS CONSEQUENCES .
Model 3110 vi Teledyne Analytical Instruments T ab le of Contents List of Fig ures ............................................................................ viii Introduc ti on .......................................................................
Portable Trace Oxygen Analyzer Teledyne Analytical Instruments vii 3.2.3 DATE Screen 27 3.2.4 TIME Screen 28 3.2.5 STANDARD ALARM Screen 29 3.2.6 ALARM Enable 29 3.2.7 FS ALARM S c ree n 30 3.2.8 HI-LOW ALARM Screen 30 3.2.9 LTCH ALARM Screen 31 3.2.10 RANGE 1 S c ree n 32 3.
Model 3110 viii Teledyne Analytical Instruments List of Figures Fig ure 2-1 : Model 31 10 Rear Pane l .............................................. 18 Fig ure 3-1 : Front Pa n e l Ke ys ........................................................ 25 Figure 3-2 : Available Menus a n d Their Sequence .
Portable Trace Oxygen Analyzer Teledyne Analytical Instruments ix DANGER COMBUSTIBLE GAS USA G E WARNI NG This i s an intrinsically sa fe instrument whi c h can be used in hazardous areas.
Introdu c tion Mo del 311 0 10 Teledyne Analytical Instruments Introduction 1.1 Introduction The Teledyne Analytical Instruments (TAI) Model 3110 Portable Trace Oxyg en Anal yz er is a portable, intrinsicall y s afe oxygen analyzer capable of analyzing oxygen levels from 2 parts per m i l lion (ppm) oxygen.
Portable Trace Oxygen Analyzer Introdu c tion Teledyne Analytical Instruments 11 WARNING Though the 3110 can be applied to monitor percent oxygen, doing so will lead t o m ore fr equent sensor replacement requirements. Figure 1-1: Model 3110 P ortable Trac e Oxygen Analyzer 1.
Introdu c tion Mo del 311 0 12 Teledyne Analytical Instruments downloaded using the i ns trument’s optional RS -232 interface. • Display: A 2-line 20 cha r a c ter alphanumeric LCD on the front pa n e l displ ays data and operati on a l information through v arious screens.
Portable Trace Oxygen Analyzer Introdu c tion Teledyne Analytical Instruments 13 • Quick Disconnect Fitti n gs: Dual self-sealing quic k d i s connect fitti ngs are installed for making easy sample c onn e ctions .
Introdu c tion Mo del 311 0 14 Teledyne Analytical Instruments If you have a warranty claim, ret urn the c ell in question to the factory for e v a lu ation. If it is determined that failure i s due to faulty workmanship or material, the cell will be replaced at no cost to you.
Portable Trace Oxygen Analyzer Introdu c tion Teledyne Analytical Instruments 15 affect m eter a ccuracy, the Model 3110 can be used in any position without interfere n c e.
Introdu c tion Mo del 311 0 16 Teledyne Analytical Instruments Intenti on a lly left blank..
Portable Trace Oxygen Analyzer Installation Teledyne Analytical Instruments 17 Installation The Model 3110 T r a c e Oxygen Analyzer is designed to be portable and easy to set up a nd configure.
Installation Model 3110 18 Teledyne Analytical Instruments The unit c an operat e continuously for approximately 4 days on a set of fully cha rg e d batter ies. If more frequent charging is required, the batte r i es ar e approaching the end of their useful life and should be replaced.
Portable Trace Oxygen Analyzer Installation Teledyne Analytical Instruments 19 and calibration gas. For atmospheric pressure sampling, connect a pump and flow control v a lve down stream from the analyzer and draw (rather than push) the sam p l e through the instrument.
Installation Model 3110 20 Teledyne Analytical Instruments For trace a n a lysis app lications, a flowmeter should be installed in the vent l ine bu t it should not incorporate any control valves or restrictive de v i c es.
Portable Trace Oxygen Analyzer Installation Teledyne Analytical Instruments 21 2.4 Calibration Calibration i nvo l ves us ing a span gas to set the span of t h e instrument . T he proper sp an gas concentration depe nds on the range that the instrument will be used on.
Installation Model 3110 22 Teledyne Analytical Instruments 2.4.2 Bleeding the Regulator and Purging the G a s Line When using bottled ga s (gas cyl ind er) as a calibration gas for trace analysis applications, the r e gul ator and sample lines must be bled to remove t r a c es of trapped air.
Portable Trace Oxygen Analyzer Installation Teledyne Analytical Instruments 23 2.6 External Signa l The standa rd 0-1 VD C output signal repres ents the pe rc entage of the curre n t rang e. For instance, if the range was set for 0 to 10 ppm, then 0.1 V would represent 1 ppm, 0.
Operation Model 3110 24 Teledyne Analytical Instruments Operation The micro-fuel c e ll is not installed in the analyzer prior to shipment. It i s be a separate item that is to be installed according the procedure i n se c t ion 2.
Portable Trace Oxygen Analyzer Operation Teledyne Analytical Instruments 25 arrows on the left a nd right of the bo ttom line identify these screens as setup screens by changing from UP/DO WN to LEFT/RIGHT.
Operation Model 3110 26 Teledyne Analytical Instruments • Increme n t or de crement a value 3.2 Operation and Setup Screens and Menus The Model 3110 ope r a tion and setup fun ctions are arranged in a set of 15 menus. All but t h e POWER ON screen are access ible via the UP/DOWN keys.
Portable Trace Oxygen Analyzer Operation Teledyne Analytical Instruments 27 3.2.1 POWER ON Screen The POWER ON s creen automatically app ears on the di spl a y w hen the unit i s first powered up. The display appears briefly and shows the model num b e r and softwar e version.
Operation Model 3110 28 Teledyne Analytical Instruments 2. Use the UP/DOWN keys to alter t h e mon th. Then press ENTER. The c ursor w ill move over to the next editable field. 3. Use the UP/DOWN keys to alter t h e day. Then press ENTER. The c ursor w ill move over to the next editable field.
Portable Trace Oxygen Analyzer Operation Teledyne Analytical Instruments 29 At any time you ca n pr e ss the ESC key to abort the entry and return to the DATE screen. 3.2.5 STANDARD ALARM Screen Note: Alarm relays are not in cluded o n the standard version of the 3110 .
Operation Model 3110 30 Teledyne Analytical Instruments To enable or disable the alarm: 1. Use the UP/DOWN keys to navigate to the ALARM E N A BLE screen. The n p re ss ENTER to enter the alarm setup screen. 2. Use the UP/DOWN keys to toggle bet w een ENABLED or DISABLED.
Portable Trace Oxygen Analyzer Operation Teledyne Analytical Instruments 31 alarm . A H I alarm activates when the oxygen concentration rises above the setpoi n t . The LO alarm activates when the oxygen concentration falls bel ow th e s etpoint. To set the a larm as e ither a HI or LO alarm: 1.
Operation Model 3110 32 Teledyne Analytical Instruments To reset a l atched alarm that has triggered use the ALARM ENABLE screen and temporarily DISABLE the alarm.
Portable Trace Oxygen Analyzer Operation Teledyne Analytical Instruments 33 To define or c hang e range 1: 1. Use the UP/DOWN keys to navigate to the RANGE 2 screen. Then press ENTER t o e nt er the setup screen. 2. Use the UP /DOWN keys to change the initial value.
Operation Model 3110 34 Teledyne Analytical Instruments 3.2.13 SPAN VALUE Scree n The SPA N V ALU E screen displays the oxygen concentration of the span gas used for cali br a t ion. This is not a measured value; it is the known span gas concentration that is input to the analyzer by the operator.
Portable Trace Oxygen Analyzer Operation Teledyne Analytical Instruments 35 1. Use the UP/DOWN keys to navigate to the SPAN screen. Then press ENTER t o st a rt th e span calibration. Once the span calibration has begun the screen changes to reveal a span finish selection.
Operation Model 3110 36 Teledyne Analytical Instruments To us e t hi s fe a tur e: 1. Use the UP/DOWN keys to navigate to the FILTER scree n. Then press ENTER t o e nt er the setup screen. 2. Use the ENT/ON key to c h a nge the filter to the active mode.
Portable Trace Oxygen Analyzer Operation Teledyne Analytical Instruments 37 RESET me nu a gain. The data set can be downloaded using the LOG TRANSMIT screen (see Section 3.2.17). To start t h e dat a logger: 1. Use the UP/DOWN keys to navigate to the LOG RESET & START screen and press ENTER.
Operation Model 3110 38 Teledyne Analytical Instruments 1 stop bit no flow control Refer to your c o m puter manu al for details on how to setup the optional RS -232 communications port on your compute r. To download a data l og : 1. Use the UP/DOWN keys to navigate to the LOG TRANSMIT screen.
Portable Trace Oxygen Analyzer Operation Teledyne Analytical Instruments 39 1. Use the UP/DOWN keys to navigate to the POWER DOWN screen. The n p re ss ENTER. 2. Press ENTER again t o t urn the instrument OF F. In a few seconds the analyzer will turn off.
Maintenance Model 3110 40 Teledyne Analytical Instruments Maintenance & T r oubleshooting 4.1 Routine Mai ntenan ce Other than re p l a cing the sensor and cell holder O-ring, there are no user-serviceable components within the instrument housing.
Portable Trace Oxygen Analyzer Maintenance Teledyne Analytical Instruments 41 batte r i es. Refer to th e Spare Parts Listing in the Appendix for the correct replacement battery. Note: The batteries a re not user serviceable. They can only be repla ced by a qualified technic i an.
Maintenance Model 3110 42 Teledyne Analytical Instruments Figure 4-1: Battery Charger Port on t h e Mode l 3110 4.5 Cell Replacement Th e ch ar act eri st ic s o f t he mic r o- fu el c ell ar e s im .
Portable Trace Oxygen Analyzer Maintenance Teledyne Analytical Instruments 43 in such a way as to obviate any possibility of incurring damage. Under no circumstances should you d isturb the integrity of the cell package until the cell i s to be actually used .
Maintenance Model 3110 44 Teledyne Analytical Instruments cell p e rformance wi ll not be affected. On the following pa g e is a graph showing the effects of CO 2 on cell l ife. WARNING: EVIDENCE OF DAMAGE D U E TO TAM P ERING OR MISHANDLING WILL RENDER THE CELL WARRANTY NULL AND VO ID .
Portable Trace Oxygen Analyzer Maintenance Teledyne Analytical Instruments 45 Effect of CO 2 on B-2 Cell Life 1. This curve a ss umes continuous exposure. 2. Intermitte n t exposure wil l extend life. In general , t he CO 2 effect is cumulative and the ave r a ge CO 2 concentration should be used to find the pr e dicted cell life.
Maintenance Model 3110 46 Teledyne Analytical Instruments 4.8 Leak T es ting WARNING: IF A LEAK IS SUSPECTED I N THE UNIT, DO NOT ATTE M P T TO TIGHTEN THE QUICK DI SCONNECT FITTINGS . THE FITTINGS ARE POTTED I N EPOXY AND TIGHTENING T H EM WILL BREAK THE SEAL.
Portable Trace Oxygen Analyzer Maintenance Teledyne Analytical Instruments 47 Intenti on a lly left blank..
Appendix Mo del 311 0 48 Teledyne Analytical Instruments Appendix A.1 Specifications TAI Sales Order Number: Instrument S erial Nu mber: Micr o-fue l Cel l Class: B-2, A-2C, B-2CXL, Insta Trans Ranges.
Portable Trace Oxygen Analyzer Appendix Teledyne Analytical Instruments 49 A.2 Spare Parts List QTY P/N DESCRIPTION 1 O-165 Cell Ca p O -Ring (Std.) 2 B27296 Batte ry ( m us t be installed by a qualified technition). 1 A761 Batte ry Ch a rger, Univ ersal 1 CP2487 2-pin 0-1 VDC Output Plug 1 A36289 Calibration Kit S td.
Appendix Mo del 311 0 50 Teledyne Analytical Instruments Index A2C cell, 43 AC adapter. See charge ada pter AC charger port, 41 accuracy, 14, 48 alarm, 29 enable/disable, 29 failsafe, 29 HI/LOW, 29 la.
Portable Trace Oxygen Analyzer I ndex Teledyne Analytical Instruments 51 housing, 10, 14 hydrocarbons, 13 impedance, 14, 23 inaccurate analysis, 19 incrementing a value, 26 instrument position, 15 int.
Appendix Mo del 311 0 52 Teledyne Analytical Instruments throttle valve, 18 time for mat , 28 TIME screen, 28 time stamping, 28 trace analysis application, 19 trapped air, 20, 21 tube fittings, 19 UP/.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Teledyne 3110 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Teledyne 3110 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Teledyne 3110 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Teledyne 3110 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Teledyne 3110, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Teledyne 3110.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Teledyne 3110. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Teledyne 3110 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
