TSI P-Trak 8525 Ultrafine Particle Counter User Manual
Contents
1. 1 Optional ACC SSOLIES rerum re gr CR Re HERE RE B Dee 4 Spare Replacement Parts eese nennen nennen 5 EMEMNIU 7 Supplying Power to the P TRAK Particle Counter 7 Installing the Batteries 7 Using the AC Adapter cio eR ceto decine 8 Charging and Installing the Alcohol Wick eee 9 Cautions Before Proceeding esee 9 Locating and Identifying Components eee 10 Filling the Alcohol Fill Capsule eene 10 Installing the Cartridge into the P TRAK Particle Counter 12 Cleaning Up and Final Cautions eee 13 Attaching the Inlet Screen Assembly Sample Tube and Telescoping Probe to the Instrument seen 14 Instrument Software and Communications Setup 16 Setting up TRAKPRO Data Analysis Software 16 Connecting the P TRAK Particle Counter to the Computer 16 Setting up the Communications Port esee 16 Connecting the Optional Portable Printer esee 17 On UOn 19 OVeEIVIEW odere e D ER ts E BE aed 19 Turning the Instrument 19 Tilting the Instrument sese eene nennen rennen rennen 19 Daly Zero Check2. SERE ope REO 21 P TRAK Particle Counter Keypad sese 21 Main D OE ER EROS 22 Particle Concentration eese A enne enne 23 Sample Mode oerte eere nere esee irte 23 Recording and Saving a Single Data 23 Changing the Location Label eee 24 Setup Mode aee he Un mee bi teer egi 24 Stat E caen gan dE 24 Logged Test Statistics sess 25 Single Point Statistics itat dct iie pp eig 26 Log Interval teat ete a eerte 26 AIO go irt RD e e p RE UTRgs 27 Tame D te oie ete 28 Programming Time Date Using TRAKPRO Software 29 hrs mE RR 29 Clear Memory 30 P 31 Log Mode 2 and 34 tee stet Retro needed 31 Sample Protocol for Log Mode 2 or 3 sse 35 Memory Considerations eese nennen nennen 38 Particle Sampling Configurations seen 38 Sampling Through Inlet Screen Tube and Probe Assembly 39 Sampling Through Inlet Screen and Sample Tube 39 Sampling Through Inlet Screen Assembly Only 40 MAINTENANTCE eee esses esee sesso 41 Maintenance Schedule sese 41 Daily Zero Check c L
3. Install screen Securely tighten Make sure O ring is in place on inlet screen assembly tube Remove telescoping probe and sample tube Attach HEPA zero filter directly to inlet screen assembly Tightly install the alcohol cartridge into instrument Try using a different filter Or try using two filters inline Must be diagnosed and serviced at factory 47 Symptom Possible Cause Corrective Action Counts seem Low on alcohol too low below expected values Particle count in area really is low Moisture buildup inside alcohol cartridge Plugged sample tube Wrong sample tube too long wrong material causing particle loss Pump problem causing low or no flow Instrument is being operated in wrong environment too hot too cold too humid Inferior or contaminated alcohol Unit needs calibration and or servicing Does not turn on Not pressing on off switch properly Batteries are dead AC adapter is not plugged into unit No keypad Keypad defective Return to factory for service response LO ALC message Alcohol wick is depleted Excess moisture accumulation 48 Replenish alcohol in wick N A Change alcohol wick inside alcohol cartridge Straighten tube remove obstruction Use factory supplied sample tube only Listen for pump operation Check pump flow with flowmeter should be approx 0 7 L min Operate in specified environment o
4. ENERGY AND COMFORT Indoor Air Quality P TRAK Ultrafine Particle Counter Model 8525 TRAKPRO Data Analysis Software enclosed Operation and Service Manual 1980380 Revision L March 2011 2 TRUST SCIENCE INNOVATION e ENERGY AND COMFORT Indoor Air Quality P TRAK Ultrafine Particle Counter Model 8525 TRAKPRO Data Analysis Software enclosed SHIP TO MAIL TO TSI Incorporated 500 Cardigan Road Shoreview MN 55126 3996 USA US Technical Support 800 874 2811 651 490 2811 Fax 651 490 3824 E mail technical service tsi com Operation and Service Manual 1980380 Revision L March 2011 E mail address answers tsi com Website http www tsi com INTERNATIONAL Technical Support 001 651 490 2811 Fax 001 651 490 3824 E mail technical service tsi com q b TRUST SCIENCE INNOVATION Copyright TSI Incorporated 1999 2011 All rights reserved Address TSI Incorporated 500 Cardigan Road Shoreview MN 55126 USA Fax No 651 490 3824 LIMITATION OF WARRANTY AND LIABILITY effective J uly 2000 Seller warrants the goods sold hereunder under normal use and service as described in the operator s manual shall be free from defects in workmanship and material for twenty four 24 months or the length of time specified in the operator s manual from the date of shipment to the customer This warranty period is inclusive of any st
5. wick inside the cartridge soaks up alcohol Installing the Cartridge into the P TRAK Particle Counter 1 Remove the alcohol cartridge from the fill capsule and gently shake it to allow excess alcohol to drain back into the capsule Stop when excess alcohol is no longer dripping It is not necessary to wait until the outside surface of the alcohol cartridge is dry Insert the cartridge into the cartridge cavity on the P TRAK particle counter It should slide in easily with little effort Do not force it Align the tab on the alcohol cartridge with the corresponding tab on the P TRAK particle counter located just above the cartridge cavity As you approach full insertion firmly twist the alcohol cartridge clockwise about turn It should snap into position Chapter 2 252 SM Figure 2 6 Insert Alcohol Cartridge into P TRAK Particle Counter Cleaning Up and Final Cautions 1 Recap the alcohol fill capsule using the storage cap Note Always recap the alcohol fill capsule and other containers immediately to prevent absorption of moisture and the escape of fumes Dispose of any alcohol that is visibly contaminated 2 When the P TRAK particle counter is stored in the carrying case you should store the alcohol cartridge in the alcohol fill capsule The alcohol fill capsule is designed to be a safe transportation and storage container for alcohol The alcohol cartridge can be left soaking in alcohol indefinitely
6. 4l Recharging the Alcohol Wick serene 42 Alcohol Cartridge repetit e 42 Changing the Alcohol 42 Removing the Wick from the Cartridge sess 43 Re assembling the Alcohol Cartridge sees 44 Cleaning Inlet Screen Assembly sese 45 TROUBLESHOOTING eeeeeee ener enean 47 SPECIFICATIONS eese eee esee eee e enean seta sns tn 51 MATERIAL SAFETY DATA SHEET ISOPROPYL ALCOHOL eere eee ee 53 To obtain any of the listed Application Notes contact TSI at U S 800 874 2811 651 490 2811 Fax 651 490 3824 International 001 651 490 2811 Fax 001 651 490 3824 These Application Notes can also be found under TSI s web site http www tsi com V Contents Safety Information When operated according to the manufacturer s instruction this device is a Class I laser product as defined by U S Department of Health and Human Services standards under the Radiation Control for Health and Safety Act of 1968 A certification and identification label like the one shown below is affixed to each instrument CLASS 1LASER PRODUCT THIS PRODUCT IS IN COMPLETE COMPLIANCE WITH 21 CFR 1040 10 AND 1040 11 There are no user serviceable parts inside this instrument Performing services other than those described in this manual
7. Location 01 If desired you may change the Location name up to a maximum of 15 alpha numeric characters When done editing press 1 to exit and save The instrument will return to the Survey mode Setup Mode The Setup mode gives you access to a wide range of options for reviewing data examining statistics and changing operational parameters When SETUP is selected and is pressed the program opens the Setup menu as shown below STATISTICS LOG INTERVAL AUDIO TIME DATE BACKLIGHT CLEAR MEMORY EXIT Figure 3 5 Setup Menu Statistics The STATISTICS selection gives you access to a sub menu which provides a choice of either Logged Test Statistics or Single Point Statistics Chapter 3 Logged Test Statistics The Logged Test Statistics screen allows you to review a statistical summary of each data logged test When the screen is first displayed it will show the statistics for the most recent test You may page through and review the statistics for each test in memory A sample screen is shown below 1 LOGGED TEST STATS TEST 3 2 START 08 23 5 STOP 09 45 3 MIN 3753 MAX 3753 AVG 4052 6 PRESS 44 WHEN DONE Figure 3 6 Logged Test Statistics Re Test number not user adjustable Stop time and date Minimum value during test along with time at which minimum occurred 5 Maximum value during test along with time at which m
8. particle counter there is only one channel to select particle concentration Start Date Enter the date and time to begin the Start Time sample e Ifyou enter a blank for a start date the sample begins whenever the specified start time occurs If you enter a blank for the start time both start date and start time are ignored and the sample begins when the operator manually starts the sample Log interval Enter the log interval to use for the test Test length Enter the length for the sample e Ifyou enter a value the instrument automatically turns off when the last test is complete If you enter a blank the operator must manually stop the sample Number of tests Enter the number of tests to perform Time between tests If you have specified more than one Number of tests enter the time between tests If you enter 0 or blank the next test is started immediately after the last test is complete While you are entering values for Log Mode 2 or 3 the Percent Memory Required is dynamically updated to show the amount of logger memory required to take the programmed sample If the protocol you have defined requires more than 100 of memory you can decrease the amount of memory required by manipulating the following protocol parameters e Increase the logging interval e Decrease the length for the test e Decrease the number of tests Chapter 3 The settings for each separate Log mode must not require more than
9. 100 of the logger memory Note Ifthe percent memory required is greater than the available memory TRAKPRO software will not allow you to program the Log Mode 2 or 3 It will only accept a protocol which is feasible 3 When you have finished defining the parameters for LOG 2 and LOG 3 modes select Send 4 You now disconnect the P TRAK particle counter and cable from the computer Sample Protocol for Log Mode 2 or 3 The following steps describe how to program a sample protocol for Log Mode 2 or 3 Log Mode 2 sample protocol features e The sample protocol for Log Mode 2 is set to take unattended particle concentration readings for one day e Logging takes place on 11 02 2008 e The logging sample begins at 8 00 a m e Logging continues for eight hours Log Mode 3 sample protocol features e The sample protocol for Log Mode 3 is set up to take unattended particle concentration readings for four days e Logging first takes place on 11 03 2008 e logging sample begins at 8 00 a m e Logging continues for eight hours e The instrument is off for 16 hours and then repeats an eight hour test for the next three days The following graphic gives the appearance of the dialog box displayed in TRAKPRO software with above described logging parameters Operation 35 P Trak Logging Protocols Ea Serial Number 8525 11991000 Number Tests Logged 5 Available Memory 100 Start Date mm dd y
10. Also install the storage cap into the cartridge cavity to prevent dirt or lint from getting inside the P TRAK particle counter 3 Never transport or store the P TRAK particle counter with the alcohol cartridge inside it Flooding of the optics could occur 4 Always keep the alcohol cartridge clean 5 Never leave the cartridge cavity open longer than necessary Use the storage cap to cover the cartridge cavity when the P TRAK particle counter is transported or stored Setting Up 13 6 Keep the storage cap and alcohol cartridge clean Always set them down with the end standing up These precautions prevent dirt or debris from entering the instrument and causing operational problems Attaching the Inlet Screen Assembly Sample Tube and Telescoping Probe to the Instrument The normal sampling configuration for the P TRAK Ultrafine Particle Counter consists of the inlet screen assembly sample tube and telescoping probe see Chapter 3 Operation for information on other sampling options The inlet screen assembly helps to prevent large particles and fibers from entering the instrument and plugging the internal fittings Do not operate the P TRAK particle counter without the inlet screen assembly in place To attach the sampling assembly 1 Make sure the quick connect fitting is in the unlocked position If the fitting is locked the sampling tube will not be able to be inserted into the instrument To unlock
11. You will notice that one end is smoother than the other Slide the smooth end of the wick into the wick retainer cap and push firmly until the wick hits bottom Blow everything off again See Figure 4 3 Figure 4 3 Install Screen and Wick into Retainer Chapter 4 Re assemble the cartridge Align the two halves of the alcohol cartridge and press firmly until they snap together The cleaning replacement procedure is complete Cleaning Inlet Screen Assembly The inlet screen assembly protects the instrument from contamination by coarse particles and or fibers When the inlet screen is clean it has almost no affect upon the instrument particle counting However if the screen becomes plugged with lint or fibers it may cause a reduction in particle counting efficiency The screen should be cleaned on a regular basis to prevent the build up of fibers or contamination The intervals between cleaning will be determined by the amount of use and the conditions of use As a general rule of thumb whenever there is any noticeable contamination on the screen it should be cleaned To clean the inlet screen assembly do the following 1 Disconnect the inlet screen assembly from the instrument by depressing the quick connect fitting button and pulling the assembly away from the instrument 2 Unscrew the two halves of the assembly and remove the inlet screen 3 Clean off any accumulations with compressed air 4 Reassemble the inlet
12. intentionally left blank Appendix B TSI Incorporated 500 Cardigan Road Shoreview MN 55126 U S A USA Tel 1 800 874 2811 E mail info tsi com Website www tsi com UK Tel 44 149 4 459200 E mail tsiuk tsi com Website www tsiinc co uk France Tel 33 491 118764 E mail tsifrance tsi com Website www tsiinc fr Germany Tel 49 241 523030 E mail tsigmbhQ tsi com Website www tsiinc de India Tel 49180 41132470 E mail tsi india o tsi com China Tel 86 10 82516588 E mail tsibeijing tsi com Singapore Tel 65 6595 6388 E mail tsi singaporeQ tsi com Contact your local TS Distributor or visit our website www tsi com for more detailed specifications P N 1980380 Rev L Copyright 2011 by TSI Incorporated Printed in U S A
13. the display backlight stays on after a key is pressed or an alarm occurs After the delay the backlight automatically turns off To change the backlight delay use the Up Down arrows The options are No Backlight 5 10 and 30 seconds Press 1 to select the value and return to the Setup Menu Operation 29 30 BACKLIGHT DELAY 5 SECONDS Figure 3 12 Backlight Delay Note Prolonged use of the backlight may severely reduce the overall battery life To edit the backlight delay using TRAKPRO software select Instrument Setup Parameters and Other Follow the onscreen prompts or open the Help Function F1 for more information Clear Memory The CLEAR MEMORY option on the Setup menu allows you to clear the instrument memory To preserve data integrity the P TRAK particle counter does not automatically erase the older data files It requires a deliberate step on your part to clear the memory Note Performing this step will erase all logged data files and or recorded single data points from the instrument memory There is no reversing this step once it is performed To clear the memory select the CLEAR MEMORY option on the Setup menu After pressing 1 the following screen is displayed CLEAR MEMORY SINGLE POINT MEMORY LOGGED TEST MEMORY EXIT Figure 3 13 Clear Memory Select Screen The highlighted default selection is Single Point Memory If you press 1 at this point the Si
14. 1 Slight Hazard Ratings are 0 to 4 0 No Hazard 4 Extreme Hazard Laboratory Protective Equipment Safety glasses lab coat vent hood proper gloves Class B extinguisher Precautionary Label Statements Warning Flammable Causes Irritation Harmful if Swallowed or Inhaled Keep Away From Heat Sparks Flame Avoid Contact With Eyes Skin Clothing Avoid Breathing Vapor Keep in Tightly Closed Container Use With Adequate Ventilation Wash Thoroughly After Handling In Case of Fire use Alcohol Foam Dry Chemical Carbon Dioxide Water May Be Ineffective Flush Spill Area With Water Spray SAF T DATA Storage Color Code Red Flammable 53 2 HAZARDOUS COMPONENTS Component CAS No Isopropyl Alcohol 99 5 67 63 0 3 PHYSICAL DATA Boiling Point 82 C 180 F Vapor Pressure mm hg 33 Melting Point 89 C 128 F Vapor Density air 1 2 1 Specific Gravity 0 79 Evaporation Rate 2 83 Butyl Acetate 1 Solubility H5O Complete Volatiles by Volume 100 Appearance and Odor Colorless liquid with slight odor of rubbing alcohol 4 FIRE AND EXPLOSION HAZARD DATA Flash Point closed cup 12 C 53 F NFPA 704M Rating 1 3 0 Flammable Limits Upper 12 0 Lower 2 0 Fire Extinguishing Media Use alcohol foam dry chemical or carbon Dioxide wat
15. 6 Chapter 2 3 6 Select Instrument Setup Communications in TRAKPRO software The following dialog is displayed Communications Port Setup x m Serial Port C COM2 Cancel C COM3 Find Port C COM 4 FREE Test Baud 9600 Parity N Data 8 Stop 1 Figure 2 9 Instrument Setup Communications Dialog Box Select the correct serial port such as COM1 then select Test The software will verify that you have set up the communications port correctly and that it is communicating with the P TRAK particle counter The system displays an information message indicating whether it was able to establish communications As an alternate you may select Find Port to have TRAKPRO software search the available COM ports looking for an attached P TRAK particle counter Select OK to accept the setup or Cancel to discard the changes Connecting the Optional Portable Printer To connect the portable printer to the P TRAK particle counter do the following 1 Ensure that the P TRAK particle counter and printer are off 2 Locate the printer interface cable and connect the 9 pin end labeled PRINTER to the printer and the other end to the communications port on the P TRAK particle counter 3 Turn on the P TRAK particle counter then turn on the printer Note Always turn on the P TRAK particle counter before turning on the or random characters reset it by turning i
16. Computer Cable Zero Filters and DB9 DB25 Adapter Item Description Part Model 1 Mesh bag NAA 1 Spare wick kt 1 Computer cable RJ 45 DB9 800563 2 HEPA zero filter with adapter 801625 Adapter 25 pin Female to 962003 5 9 Pin Male Unpacking and Parts Identification 3 r mene 508 1 m P TRAK Ultrafine Particle Counter 855 Data Anstysis Software encosed 1 Operation and Service Manual A TraxPro Software I program tails te start automatically dosbie click the file seg ete Figure 1 4 Calibration Certificate Operation and Service Manual TRAKPRO Software Item Description Calibration Certificate Optional Accessories The following table lists optional accessories available for the P TRAK Ultrafine Particle Counter Item Description 1 AC adapter for P TRAK particle counter 115V only Portable printer 4 Chapter 1 Spare Replacement Parts The following items may be purchased as spare or replacement parts Item Description Alcohol wicks with screens Pkg of 10 8023 Tubing sample 4 x le Tygon 801615 Inlet screen assembly 801616 Alcohol 16 qty 30 ml bottles 2918011 Unpacking and Parts Identification This page intentionally left blank Chapter 1 Chapter 2 Setting Up Supplying Power to the P TRAK Particle Counter The Model 8525 P TRAK Ultrafine Particle Counter ma
17. F SELLER THE REPAIR OR REPLACEMENT OF THE GOODS IN NO EVENT SHALL SELLER BE LIABLE FOR ANY SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES SELLER SHALL NOT BE RESPONSIBLE FOR INSTALLATION DISMANTLING OR REINSTALLATION COSTS OR CHARGES No Action regardless of form may be brought against Seller more than 12 months after a cause of action has accrued The goods returned under warranty to Seller s factory shall be at Buyer s risk of loss and will be returned if at all at Seller s risk of loss Buyer and all users are deemed to have accepted this LIMITATION OF WARRANTY AND LIABILITY which contains the complete and exclusive limited warranty of Seller This LIMITATION OF WARRANTY AND LIABILITY may not be amended modified or its terms waived except by writing signed by an Officer of Seller Service Policy Knowing that inoperative or defective instruments are as detrimental to TSI as they are to our customers our service policy is designed to give prompt attention to any problems If any malfunction is discovered please contact your nearest sales office or representative or call TSI at 800 874 2811 USA or 001 651 490 2811 International Trademarks 7 P TRAK and TRAKPRO are trademarks of TSI Incorporated CONTENTS SAFETY INFORMATION cccsssssssssssssrsessesscssrsesecssssessesensecsnsesesssssenees V 1 UNPACKING AND PARTS 1 Unpacking the P TRAK Ultrafine Particle
18. SI web site for details on how the P TRAK particle counter works www tsi com The isopropyl alcohol that is required to properly operate the P TRAK particle counter must be very high purity reagent grade alcohol Isopropyl alcohol that is available from pharmacies drug stores or other consumer outlets is low purity and usually contains significant percentages of water and other substances that can damage the P TRAK particle counter Note It is essential to use isopropyl alcohol that is 99 5 pure or better Do notuse isopropyl alcohol from any source other than TSI TSI approved supplier Problems caused by the use of unapproved alcohol are not covered under warranty Maintaining an adequate alcohol supply inside the P TRAK particle counter is critical to its operation and requires strict adherence to the directions that follow Setting Up 9 Locating and Identifying Components To add alcohol to the P TRAK particle counter you must first identify and locate the alcohol related components and accessories that are included with the instrument refer to Figure 1 2 for more information You will need the following items Isopropyl Alcohol Alcohol Fill Capsule Storage Cap Alcohol Cartridge Isopropyl alcohol is supplied by TSI in 30 ml plastic bottles The alcohol fill capsule is located in the P TRAK carrying case The alcohol cartridge will also be either in the P TRAK cartridge cavity or in the alcohol f
19. TRAKPRO Software to install the software on your computer TRAKPRO software contains a very comprehensive Help Function This utility provides all the necessary information to guide you in all aspects of software operation Connecting the P TRAK Particle Counter to the Computer Each P TRAK particle counter comes equipped with an RS 232 cable and a 25 pin to 9 pin serial cable adapter One end of the cable is a 25 pin D subminiature connector labeled COMPUTER the other end is an RJ 45 modular connector that connects with the P TRAK communications port Serial port connectors always have pins male on the computer side 1 Locate an available RS 232 serial port on your computer for example COMI 2 2 Ifthe port has a 9 pin connector you do not need the adapter If the port has a 25 pin connector plug the 9 pin end of the adapter into the RS 232 cable 3 Connect the RS 232 cable to the available serial port on your computer 4 Connect the RJ 45 connector to the P TRAK communications port Setting up the Communications Port To communicate with the P TRAK particle counter the software must be configured for the proper COM port TRAKPRO software can be manually set to operate on a specific COM port or it can automatically find a P TRAK particle counter that is attached to any COM port To set up the COM port do the following 1 Turn on the P TRAK particle counter 2 Start TRAKPRO software 1
20. USORB solvent adsorbent is recommended for spills of this product Disposal Procedure Dispose in accordance with all applicable federal state and local environmental regulations EPA hazardous waste number D001 ignitable waste 8 PROTECTIVE EQUIPMENT Ventilation Use general or local exhaust ventilation to meet TLV requirements Respiratory Protection Respiratory protection required if airborne concentration exceeds TLV At concentrations up to 1000 ppm a chemical cartridge respirator with organic vapor cartridge is recommended Above this level a self contained breathing apparatus is recommended Eye Skin Protection Safety goggles uniform apron neoprene gloves are recommended 56 Appendix B 9 STORAGE AND HANDLING PRECAUTIONS SAF T DATA Storage Color Code red flammable Special Precautions Bond and ground containers when transferring liquid Keep container tightly closed Store in a cool dry well ventilated flammable liquid storage area 10 TRANSPORTATION DATA AND ADDITIONAL INFORMATION Domestic D O T Proper Shipping Name Isopropanol Hazard Class Flammable liquid UNNA S nenne UN1219 Labels osi Flammable liquid International I M O Proper Shipping Name Isopropanol Hazard Class 32 UNNA iiiter pecie UN1219 Labels ette Flammable liquid Material Safety Data Sheet Isopropyl Alcohol 57 58 This page
21. atutory warranty This limited warranty is subject to the following exclusions a Hot wire or hot film sensors used with research anemometers and certain other components when indicated in specifications are warranted for 90 days from the date of shipment b Parts repaired or replaced as a result of repair services are warranted to be free from defects in workmanship and material under normal use for 90 days from the date of shipment Seller does not provide any warranty on finished goods manufactured by others on any fuses batteries or other consumable materials Only the original manufacturer s warranty applies d Unless specifically authorized in a separate writing by Seller Seller makes no warranty with respect to and shall have no liability in connection with goods which are incorporated into other products or equipment or which are modified by any person other than Seller The foregoing is IN LIEU OF all other warranties and is subject to the LIMITATIONS stated herein NO OTHER EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR PARTICULAR PURPOSE OR MERCHANTABILITY IS MADE TO THE EXTENT PERMITTED BY LAW THE EXCLUSIVE REMEDY OF THE USER OR BUYER AND THE LIMIT OF SELLER S LIABILITY FOR ANY AND ALL LOSSES INJURIES OR DAMAGES CONCERNING THE GOODS INCLUDING CLAIMS BASED ON CONTRACT NEGLIGENCE TORT STRICT LIABILITY OR OTHERWISE SHALL BE THE RETURN OF GOODS TO SELLER AND THE REFUND OF THE PURCHASE PRICE OR AT THE OPTION O
22. aximum occurred 6 Average value during logged test pt cc Operation 25 26 Single Point Statistics The Single Point Statistics screen allows you to review a statistical summary of each recorded single data point When the screen is first displayed it will show the information for the most recent single data point You may page through and review the information for each recorded point A sample screen is shown below SINGLE POINT STATS LOCATION 01 3760 PT CC 08 22 34 11 02 2008 PRESS 44 WHEN DONE Figure 3 7 Single Point Statistics Log Interval The Log Interval menu allows you to view the current logging interval used during LOG MODE 1 see Log Mode 2 and 3 section later in this chapter for more information about data logging It also allows you to adjust the log interval to a different value The menu screen is shown below LOG INTERVAL Figure 3 8 Log Interval The default values for log intervals are set at 1 second 1 minute 5 minutes 15 minutes and 30 minutes When is pressed the program retains the current setting and returns to the Setup menu The log interval is both a frequency and an averaging period For example when the log interval is set to 5 minutes readings will be recorded at 5 minute intervals Each reading will be the average value measured over that 5 minute interval Chapter 3 The log interval options for LOG MODE 1 may also be programmed usi
23. down The current time date and start time date are displayed The instrument begins logging at the correct time If the test start date and or time has pressing the key has no passed impact The program will never execute no data will be logged If no test length is set the P TRAK particle counter samples continuously until the i key is pressed or until the memory is full If you press the 1 key during the program stops data logging sampling When a pre programmed test the P TRAK particle counter sequence ends automatically returns to the Survey Mode Memory Considerations The P TRAK particle counter has a great deal of memory and you will not normally have to be concerned with running out The instrument contains separate memory for the single points and the logged tests filling up the memory for one type of data will have no affect on the other type The P TRAK particle counter can store approximately 470 single points It can also store approximately 1000 hours 41 days of logged tests when recording at 1 minute logging intervals the number of hours of logged tests may be more or less depending upon the logging interval Those 1000 hours may be separated into as many as 141 tests The total test time should be considered when selecting a logging interval Shorter logging intervals use memory more quickly than longer intervals The logging interval and the available me
24. e bypassed The AC adapter will not charge the batteries The P TRAK particle counter has an internal non user accessible battery that is used for battery back up of logged data when the instrument is turned off Removing changing the alkaline batteries or disconnecting the AC adapter will not cause data to be lost This backup battery will last for years TSI will install a new battery if necessary when the unit is returned to the factory for service 8 Chapter 2 Charging and Installing the Alcohol Wick Cautions Before Proceeding WARNING Isopropyl Alcohol is hazardous material Do not ingest or allow alcohol to contact your eyes or skin Refer to the Material Safety Data Sheet MSDS located in the box of alcohol for handling precautions and first aid procedures Note Always recap alcohol containers immediately to prevent absorption of moisture and the escape of fumes Caution The CO sensor in some models of TSI IAQ monitors may be adversely affected when exposed to isopropyl alcohol vapors released from TSI instruments utilizing condensation particle counting CPC technology For maximum performance keep CO sensors away from CP C based instruments utilizing isopropyl alcohol The P TRAK particle counter consumes high purity isopropyl alcohol at a rate of about 1 ml per hour The alcohol is used to grow microscopic particles in the air into larger droplets that are easier to detect and count Refer to the T
25. ead could break off Allow the small circular fine mesh screen to fall out on the table See Figure 4 2 Maintenance 43 Hold the screen up to the light and look through it to make sure it is clean All openings in the mesh should be clear If any of the openings are blocked clear them by blowing air through the screen If the screen cannot be 100 cleaned replace it with a new one A new screen is included with each new wick Examine the white alcohol wick Some light brownish yellow discoloration of the wick is normal If the wick is severely discolored discard it If the wick is in good condition it should be removed and allowed to air dry in a relatively clean location A spare wick can be substituted and saturated with alcohol so the instrument can continue to be used Re assembling the Alcohol Cartridge Before re installing an alcohol wick you must make certain that all parts are clean Small bits of the wick or lint can cause serious problems if they get into the P TRAK particle counter Inspect the inside surfaces of the alcohol cartridge and the wick retainer cap Blow air into them if necessary to make certain that there are no dust particles present Blow air onto all surfaces of the Alcohol Wick that will be used to make certain that any loose particles that may have shed from the wick are removed Drop a clean screen into the wick retainer cap and make sure it lies flat on the bottom Examine both ends of the wick
26. een and sample tube only This configuration has the following features Advantages Disadvantages Cautions Allows you to sample particles ata Use supplied sample tube only very specific location pin point longer tube may impact sample efficiency Allows you to extract a sample from remote location filter sampling etc More efficient sampling than with telescoping probe attached Slightly faster response to particle concentration changes Operation 39 40 Sampling Through Inlet Screen Assembly Only The P TRAK particle counter must always be operated with the inlet screen assembly in place This mesh screen prevents large particles and fibers from clogging the sensitive internal components in the instrument If desired you may operate the P TRAK particle counter with only the inlet screen and no sampling tubing This configuration has the following features Advantages Disadvantages Cautions Most efficient least particle loss Notable to pinpoint aerosol sources Fastest response to particle concentration changes Well suited to area sampling Chapter 3 Chapter 4 Maintenance You can perform routine maintenance on the P TRAK particle counter using the instructions below However you are not able to perform field calibration of the instrument For this reason TSI recommends that you return your P TRAK particle counter to the factory for annual cleaning and calibrati
27. er may be ineffective Special Fire Fighting Procedures Firefighters should wear proper protective equipment and self contained breathing apparatus with full facepiece operated in positive pressure mode Move containers from fire area if it can be done without risk Use water to keep fire exposed containers cool Unusual Fire and Explosion Hazards Vapors may flow along surfaces to distant ignition sources and flash back Closed containers exposed to heat may explode Contact with strong oxidizers may cause fire Toxic Gases Produced Carbon monoxide carbon dioxide 54 Appendix B 5 HEALTH HAZARD DATA Threshold Limit Value TLV TWA 980 mg m3 400 ppm Short Term Exposure Limit STEL 1225 mg m3 500 ppm Permissible Exposure Limit PEL 980 mg m3 400 ppm Toxicity LD50 oral rat mg kg 5045 LD50 IPR mouse mg kg 933 LD50 SKN rabbit g kg 13 LD50 IV mouse mg kg 1863 Carcinogenicity IARC no ZList No OSHA Reg no Effects of Overexposure Inhalation of vapors may cause headache nausea vomiting dizziness drowsiness irritation of respiratory tract and loss of consciousness Inhalation of vapors may cause pulmonary edema Liquid may be irritating to skin and eyes Prolonged skin contact may result in dermatitis Eye contact may result in temporary corneal damage Ingestion may cause nausea vomiting headaches dizziness and gastrointestinal i
28. er of tests Displays the number of tests currently logged logged and stored in the logging instrument Available Memory Displays the percent of available memory in the P TRAK particle counter data logging only single point memory is not included in this total Channels Displays the channels selected for sampling in LOG 2 and LOG 3 modes for the P TRAK particle counter this is limited to particle concentration Start Date Displays the start date for LOG 2 and LOG 3 modes Start Time Displays the start time for LOG 2 and LOG 3 modes Log interval Displays the log interval for LOG 2 and LOG 3 modes Test length Displays the test length for LOG 2 and LOG 3 modes Number of tests Displays the number of tests for LOG 2 and LOG 3 modes Selecting more than one test will cause the instrument to cycle through the logging test more than once separated by the Time Between Tests Time between tests Displays the time between tests for LOG 2 and LOG 3 modes Percent memory Displays the percent of logger memory required required to perform a LOG 2 ora LOG 3 mode sample To store the results of a LOG 2 or LOG 3 mode sample the Available Memory must be equal to or greater than the Percent memory required Operation 33 34 To program the P TRAK particle counter for Log Mode 2 or 3 do the following Cum Beim Channels Select the channels for which you want to log data In the case of the P TRAK
29. eriods of time especially in high humidity areas 2 The wick becomes contaminated with dirt oil or other foreign substances This does not normally happen However if the instrument is used to sample particles other than those normally found in ambient air such as boiler rooms combustion aerosol the wick may become contaminated and need replacement 3 The fine mesh screen inside the Alcohol Cartridge becomes plugged with foreign material When moisture accumulation occurs the alcohol wick can be removed allowed to dry and then re installed into the alcohol cartridge If the alcohol wick or screen is contaminated it should be discarded and replaced with a new one if it is not contaminated it may be reused 42 Chapter 4 Each new wick has a new screen with it Note that some discoloration is normal and will not influence performance Removing the Wick from the Cartridge To remove the alcohol wick from the cartridge grasp the cartridge with both hands with your thumbs near the seam and firmly apply pressure as if you wanted to break it into two pieces The cartridge will snap apart exposing the end of the white Alcohol Wick See Figure 4 1 Figure 4 1 Snap Apart Cartridge After separating the two halves push the alcohol wick and screen out of the wick retainer cap from the opposite end with the wick removal tool wood dowel provided with each new alcohol wick Do not use a pencil point because bits of l
30. first entering this screen the first character in the hour HH field will have a cursor underneath it Use the up down arrows to increment and or decrement values Use the left right arrows to move to the required field When all adjustments are complete press the key to accept the changes and return to the Setup menu Chapter 3 Programming Time Date Using TRAKPRO Software The time and date may also be adjusted using TRAKPRO software To program the P TRAK particle counter date and time 1 Make sure the P TRAK particle counter is connected to the computer and turned on 2 In TRAKPRO software select Parameters then Clock from the Instrument Setup menu TRAKPRO software retrieves the current date and time settings from P TRAK particle counter and displays them in the following dialog Change Instrument Clock Ed Enter date and time as mam dd yyyy or transfer System Time System Date Instrument Date 11 02 2008 11 02 2008 Cancel System Time Instrument Time ee 16 42 15 15 42 11 Figure 3 11 Time Date Programming with TRAKPRO Software 3 The system date and time from the computer can be transferred to the P TRAK particle counter using the arrows keys Alternately the date and time can be manually entered into the dialog box 4 Select Send to reprogram the P TRAK particle counter Backlight The BACKLIGHT option on the Setup menu allows you to adjust how long
31. ght keys along with an Enter key These keys are used to move between menu items to increase or decrease selected values and to select the desired item value When pressing the keys on the front panel the P TRAK particle counter beeps to confirm the function See Figure 3 1 Operation 21 Figure 3 1 P TRAK Particle Counter Keypad and Display Main Menu After the instrument has completed its warm up countdown the P TRAK particle counter will automatically go into the Survey mode and the Main Menu will be displayed 36708 TAS SAMPLE 3 SETUP LOG MODE 1 4 dil Figure 3 2 Main Menu Screen sample Ref Description Particle concentration in units of particles per cubic centimeter Sample mode Used for capturing single data points Setup mode Used for reviewing logged data single data points statistics Used for changing date time log interval backlight interval audio function Used for clearing memory 4 Log mode recording data files Displays current log mode 1 2 or 3 Used for changing mode and starting data logging 5 Status area of Main Menu Used for displaying status and error messages 22 Chapter 3 Particle Concentration The P TRAK particle counter displays the measured particle concentration in units of particles per cubic centimeter pt cc The display updates once per second The instrument range is from 0 to 500 000 pt cc Sample Mode T
32. he SAMPLE mode is the default selection on the Main Menu the reverse highlight indicates that it is selected The Sample mode is used to capture a single 10 second averaged data point Instantaneous particle concentrations often fluctuate significantly When making a measurement therefore it is often desirable to dampen out these fluctuations with a short averaging period Recording and Saving a Single Data Point When you press 1 with the Sample mode highlighted the P TRAK particle counter begins a countdown During these 10 seconds it is taking an average reading of the particle concentration At the end of the averaging period the following sample screen is displayed 3678 RECORD VALUE IN MEMORY YES NO Figure 3 3 Record Single Data Point The YES selection is highlighted by default If you press W the single data point will be stored in memory If you scroll down to NO the data point will be discarded Operation 23 24 Changing the Location Label Once you choose to save the data point in memory the P TRAK particle counter displays the EDIT LOCATION screen The instrument gives the data point a default name starting with LOCATION 01 The following screen is displayed EDIT LOCATION LOCATION 01 PRESS J TO EXIT Figure 3 4 Edit Location Label Single Data Point If you press 1 the instrument will save the data point with the default Location Name in this case
33. ill capsule whichever one is not holding the storage cap The storage cap should be either sealing the alcohol fill capsule or inserted into the P TRAK cartridge cavity Filling the Alcohol Fill Capsule 1 Turn the P TRAK particle counter off 2 Open the alcohol fill capsule by twisting the storage cap or alcohol cartridge turn counter clockwise Set the storage cap or alcohol cartridge down on a clean surface with the end standing up as shown in Figure 2 3 Figure 2 3 Alcohol Cartridge and Storage Cap Chapter 2 3 Open a bottle of alcohol Invert the bottle and insert the nozzle end into the alcohol fill capsule as far as possible to make certain that you cannot inadvertently spray alcohol anywhere except down into the capsule 4 3 n gt gt DIL 2 C CMT od irs qu Ius CONTAM IM 44 ATO ang EXTA Y S Pru rp AM y Y acon Fill Line Figure 2 4 Alcohol Fill Capsule 4 Squeeze alcohol into the alcohol fill capsule until the liquid level is even with the scribed fill line near the base Figure 2 4 Recap the alcohol bottle 5 Make certain the alcohol cartridge is clean Insert the alcohol cartridge into the alcohol fill capsule by aligning the groove with the pin and turning turn clockwise until it locks into place Figure 2 5 Setting Up 11 2 Figure 2 5 Insert Alcohol Cartridge into Fill Capsule 6 Set the alcohol fill capsule down and wait a few minutes while the
34. ks Please see the beginning of 41 Chapter 3 Operation for detailed instructions on performing the Daily Zero Check Recharging the Alcohol Wick The alcohol wick should be recharged with alcohol at least once a day depending upon usage Please see Chapter 2 Setting Up for detailed instructions on recharging the alcohol wick Alcohol Cartridge The alcohol cartridge holds a reservoir of isopropyl alcohol A porous wick inside the cartridge is soaked with alcohol Because the alcohol cartridge gets inserted into the cartridge cavity of the P TRAK particle counter it is critically important to keep it clean Any dirt or debris that gets into the P TRAK particle counter may plug the small internal nozzle and prevent operation Do not allow the black part of the alcohol cartridge to make contact with any surface that may be dirty Note Keep the storage cap and alcohol cartridge clean Always set them down with the end standing up Changing the Alcohol Wick The wick and screen inside the alcohol cartridge may be changed in the field Two spare wicks and screens are included with the P TRAK particle counter Normally the wick will not need to be changed unless one of the following problems develops 1 Moisture accumulates in the wick and causes the Low Alcohol message to come on even when there is an adequate alcohol supply This may happen when the P TRAK particle counter is used extensively for long p
35. l reset If the instrument is tilted during data logging the instrument may shut down and discontinue logging If the instrument is tilted during the Sample mode the data point will be discarded Chapter 3 Daily Zero Check Before beginning to sample with the P TRAK particle counter it is important to verify that the instrument is operating normally This Daily Zero Check should be performed at least once a day 1 Turn on the instrument and let it warm up approximately 60 seconds Remove the sample tube from the inlet screen assembly if attached Attach the supplied zero filter assembly item 4 Figure 1 3 to the inlet screen assembly The particle concentration should go to zero in approximately 5 to 10 seconds Leave the zero filter attached to the instrument for 30 seconds to make sure the zero reading is stable Note If the instrument does not go to zero please refer to Chapter 5 Troubleshooting for more information The Daily Zero Check cannot be performed when the telescoping sample probe is attached to the instrument The telescoping joints will cause a small number of particles to be sampled and will invalidate the zero check Remove the zero filter Attach the sample tube and telescoping sample probe as desired The instrument is now ready for operation P TRAK Particle Counter Keypad The P TRAK particle counter is controlled using a simple 4 way keypad with Up Down Left and Ri
36. ll be displayed identifying the instrument model number and the firmware revision level Tilting the Instrument CAUTION To prevent false counts and or a temporary loss of counting efficiency the P TRAK particle counter must be held in a substantially level position during operation Prolonged operation while tilted can cause alcohol within the instrument to flood the optics This may result in the need for factory cleaning and servicing 19 The P TRAK particle counter contains liquid isopropyl alcohol which is absorbed into a porous wick Under most operating conditions the alcohol remains absorbed in the wick However if the instrument is tilted for a period of time the alcohol will slowly seep out of the wick This liquid alcohol may be drawn into the optical chamber causing false particle counts and possibly flooding the optics This will not permanently damage the instrument but may result in a temporary loss of performance To avoid this problem please observe the following cautions 20 Do not tilt the instrument up into a vertical position to observe the display If the instrument is tilted for more than 4 seconds a tilt error message will be displayed the beeper will sound the displayed particle concentration will blank out and the pump will be stopped After restoring the instrument to level operation the tilt error condition will correct itself the pump will restart and the display wil
37. may result in exposure to harmful invisible laser radiation A warning label like the one shown below is affixed to the internal laser device DANGER INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM WARNING NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL vi This page intentionally left blank Safety Information Chapter 1 Unpacking and Parts Identification Unpacking the P TRAK Ultrafine Particle Counter Carefully unpack the Model 8525 P TRAK Ultrafine Particle Counter from the shipping container Use the tables and illustrations below to make certain that there are no missing components Contact TSI immediately if anything is missing or damaged Figure 1 1 Model 8525 P TRAK Ultrafine Particle Counter With Inlet Probe Assembly Battery Pack and Batteries Item Description Part Model P TRAK Ultrafine Particle Counter 1 2 3 4 fl 1 Probe assembly consisting of telescoping probe 801622 sample tube and 801615 inlet screen assembly 801616 3 6 Battery holder 801623 Battery AA alkaline 801613 Figure 1 2 Alcohol Fill Capsule with Storage Cap Alcohol Cartridge Alcohol Bottles and Shoulder Strap Item Description Part Model Alcohol fill capsule and storage 1083070 1 cap Alcohol cartridge 801624 1 1 30 ml alcohol bottles 1 shown 2918011 2 Chapter 1 Figure 1 3 Mesh Storage Bag with Spare Wicks
38. me test length logging interval number of tests and the time delay between tests You program the logging protocols into the P TRAK particle counter using the power and simplicity of TRAKPRO software The instrument is then taken to the field where you simply select Log Mode 2 or Log Mode 3 and begin data logging Operation 31 To program a logging protocol for Log Mode 2 or 3 1 Make sure the P TRAK particle counter is connected to the computer and turned on 2 Select Logging Setup from the Instrument Setup menu TRAKPRO software retrieves the current settings for Log Modes 2 and 3 from the P TRAK particle counter and displays them in the following dialog box r Log 2 r Log 3 Channels Channels gt v PtConc v PtCone Serial Number 8525 11991000 Number Tests Logged Available Memory Ey Start Date mm dd yyyy Start Time hh mm Log Interval mm ss Test Length dd hh mm Number of Tests Time Between Tests dd hh mm Percent Memory Required 11 02 2008 08 00 01 00 00 08 00 00 00 00 TH 11 03 2008 08 00 05 00 00 08 00 00 16 00 sen pop Cancel Figure 3 15 P TRAK Particle Counter Logging Protocols 32 Chapter 3 The following table summarizes the information displayed in the P TRAK particle counter Logging Protocol dialog box Serial Number Displays the serial number of the P TRAK particle counter Numb
39. mory determine the maximum possible duration of a data logging session Particle Sampling Configurations The P TRAK Ultrafine Particle Counter can be operated in three sampling configurations e Sampling through the inlet screen sample tube and telescoping probe assembly standard configuration e Sampling through the inlet screen and sample tube e Sampling through the inlet screen assembly only 38 Chapter 3 Each of these sampling configurations have specific applications advantages and disadvantages Sampling Through Inlet Screen Tube and Probe Assembly The standard sampling configuration for the P TRAK particle counter makes use of the inlet screen sample tube and telescoping probe This configuration is the easiest to use and is suitable for a wide range of applications It has the following features Advantages Disadvantages Cautions Allows you to sample a pinpoint Small amount of particle loss source of aerosol through sample tube Allows you to reach remote Slight lag time before response locations ceiling diffusers etc time it takes for sample to be drawn through probe and tube Allows hands free operation attach probe to instrument case Sampling Through Inlet Screen and Sample Tube If you desire to pull a sample from a specific location or from a remote location but do not need the telescoping features of the probe it may be desirable to remove the probe and use the inlet scr
40. ng TRAKPRO software Select Instrument Setup Parameters then Logging Intervals from the TRAKPRO software menu The current settings in the P TRAK particle counter will be retrieved and displayed in the dialog box You may program in new values for each of the five log intervals within defined limits Select Send to program the P TRAK particle counter with the new values Note This log interval only applies to Log 1 mode initiated from the instrument keypad The log interval for Log 2 and Log 3 modes is adjustable only within TRAKPRO software Audio The Audio Output feature on the P TRAK particle counter provides an audible feedback which is proportional to the measured particle concentration When this feature is turned On you will hear an audio signal which will give you an indication of changing particle concentrations This feature may be particularly useful when you are attempting to detect highly localized sources of particulate in a low light condition A sample screen is shown below AUDIO OUTPUT 5600 PT CC OFF CAPTURE REFERENCE SET REFERENCE 3040 EXIT Figure 3 9 Audio Output The Audio menu allows you to turn the audio output feature OFF ON and to adjust characteristics of this feature Note the following characteristics of this function e current real time particle concentration is displayed at the top of the display e The Audio function is turned OFF by default To turn it ON u
41. ngle Point Memory will be erased the Logged Test Memory will be unaffected Logged Test Memory is cleared in the same manner Chapter 3 LOG MODE The third selection on the Main menu allows you to select which data logging mode to use and then to initiate a data logging session To make changes to the LOG MODE simply scroll Up Down to the LOG MODE 1 selection and then adjust the mode using the Left Right arrows You may select LOG MODE 1 2 or 3 please see the section on Log Mode 2 and 3 later in this chapter for more information about these programmable log modes The logging interval for LOG MODE 1 must be adjusted from the Setup menu before beginning the logging session To begin a data logging session select the LOG MODE and press 1 The P TRAK particle counter will begin recording logged data into the instrument memory If LOG MODE 1 was selected the following screen will be 4048 MIN 4032 08 32 00 MAX 4950 09 27 00 98 MEM LOG MODE 1 4 TO STOP Figure 3 14 Log Mode 1 If LOG MODE 2 or 3 was selected the P TRAK particle counter may or may not begin logging immediately depending upon the setup parameters See Log Mode 2 and 3 in this chapter for more information Log Mode 2 and 3 The P TRAK particle counter may be programmed for more sophisticated data logging modes using TRAKPRO software and Log Modes 2 and 3 With Log Modes 2 and 3 you can set the start date start ti
42. nly Change alcohol wick inside alcohol cartridge Use only approved alcohol Return to factory for service Press and hold on off switch for one second Replace batteries Connect AC adapter Refill alcohol cartridge Remove wick replace with Spare wick and allow wick to air dry in a clean location Chapter 5 Symptom Possible Cause Corrective Action TILTED Instrument has been tilted Hold instrument level during message during operation operation Condition will normally correct itself Tilt condition may cause data logging or Sample Mode problems PUMP Sample tube inlet is Remove obstruction Press BLOCKED blocked Enter to reset message LO BATT Low batteries Replace batteries message AC adapter is Connect AC adapter malfunctioning or not plugged in LASER Possible laser failure Return to factory for service PROBLEM message Troubleshooting 49 50 This page intentionally left blank Chapter 5 Appendix A Specifications Specifications are subject to change without notice Concentration Range 0 to 5 x 10 particles cm Particle Size Range 0 02 to 1 micrometer Temperature Range Operation 32 to 100 F 0 to 38 C Storage 40 to 160 F 40 to 70 C Flow Rate Sample Approx 100 cm min Total Approx 700 cm min Memory Single points 470 points Data logging Adjustable interval up to 1 000 hours of data at 1 minute intervals Sto
43. on For a reasonable fee we will quickly clean and calibrate the unit and return it to you in as new working condition along with a Certificate of Calibration This annual checkup helps ensure that the P TRAK particle counter is always in good operating condition Note There are no user serviceable parts inside this instrument Opening the instrument case may void the warranty TSI recommends that you return the P TRAK particle counter to the factory for any required maintenance or service not described in this manual Maintenance Schedule Your Model 8525 P TRAK Ultrafine Particle Counter needs very little required maintenance The few items that are suggested however should be done regularly to ensure reliable operation Table 4 1 lists the factory recommended maintenance schedule Some maintenance items are suggested each time the P TRAK particle counter is used Other items are performed based upon usage level calendar or done as needed Table 4 1 Recommended Maintenance Schedule tem Femexy SOS Daily zero check Daily or before each use Recharge the alcohol wick Daily or before each use Change the alcohol wick As needed see Chapter 5 Troubleshooting Clean inlet screen assembly Monthly or as needed Return to factory for cleaning and calibration Annually Daily Zero Check The Daily Zero Check ensures that the instrument and alcohol cartridge are properly assembled and free from lea
44. rage of up to 141 separate tests Power Requirement Battery type 6 AA Alkaline Battery life 6 hrs 70 F 21 C AC adapter 9V 1 6A Alcohol Requirement Type 10096 reagent grade isopropyl Hours per charge 8 hours at 70 F 21 C RS2320uput Baud rate 9600 8 N 1 10 75 in x 5 5 in x 5 5 in 27 cm x 14 cm x 14 cm Carrying Case Size 21 in x 14 in x 8 3 in 53 cm x 36 cm x 21 cm Weight Instrument with batteries 3 8 Ibs 1 7 kg Instrument with accessories incase 16 8 lbs 7 7 kg Shipping weight 23 Ibs 10 5 kg Factory Service Interval 51 Warranty Two years on workmanship and material Computer Requirements PC with Microsoft Windows 2000 or XP Windows compatible printer 5 MB hard disk space and available RS 232 serial port for downloading 52 Appendix A Appendix B Material Safety Data Sheet Isopropyl Alcohol 1 PRODUCT IDENTIFICATION Product Name Isopropyl Alcohol CH3CHOHCH3 Formula 60 10 CAS NO ihe nud 67 63 0 NIOSH RTECS No NT805000 Common Synonyms 2 Propanol Isopropanol SEC Propyl Alcohol IPA Dimethylcarbinol Product Codes U298 5082 9080 Effective sees 09 03 86 Revision 02 Precautionary Labeling Baker Saf T Data System Health 1 Slight Flammability 3 Severe Flammable Reactivity i5 tiet 1 Slight Contact eite
45. re take the P TRAK particle counter to the desired location and turn it on After warm up put it into LOG MODE 2 or LOG MODE 3 whichever you programmed using the Left Right arrow keys Press the 21 key to initiate the program The following things will happen depending upon the protocol If you have not seta start time If you have seta test start time but no start date If you have set a start time and start date which are in the future If the test start time is greater than five minutes away Operation P TRak particle counter will begin logging immediately after the J is pressed This will happen no matter what is entered for the start date P TRAK particle counter will begin atthe specified time regardless of the date the P TRAK pump and other internal systems will power down to save battery power pending the correct starting time and date The display will return on P TRAK particle counter powers down as noted above The green power LED remains lit to indicate the instrument is turned on The display shows the current time date and the start time date Several minutes before the start time the pump and other internal systems will turn on to begin the warm up period Atthe exact start time the instrument will begin logging data 37 If the test start time is less than five the pump and internal systems minutes away do not power
46. rritation Ingestion may cause central nervous system depression Target Organs Eyes skin respiratory system Medical Conditions Generally Aggravated By Exposure None identified Routes of Entry Inhalation ingestion eye contact skin contact Emergency and First Aid Procedures Call a physician If swallowed do not induce vomiting If inhaled remove to fresh air If not breathing give artificial respiration If breathing is difficult give oxygen In case of contact immediately flush eyes with plenty of water for at least 15 minutes Flush skin with water Material Safety Data Sheet Isopropyl Alcohol 55 6 REACTIVITY DATA Stability emet Stable hazardous Polymerization Will not occur Conditions to Avoid Heat flame other sources of ignition Incompatibles Strong oxidizing agents aluminum nitric acid sulfuric acid amines and ammonia halogen acids and halogen compounds Decomposition products Carbon monoxide carbon dioxide 7 SPILL AND DISPOSAL PROCEDURES Steps to be Taken in the Event of a Spill or Discharge Wear suitable protective clothing Shut off ignition sources no flares smoking or flames in area Stop leak if you can do so without risk Use water spray to reduce vapors Take up with sand or other non combustible absorbent material and place into container for later disposal Flush area with water J T Baker SOL
47. screen assembly taking note of the screen orientation See Figure 4 4 Screw the two halves securely together finger tight only Failure to properly tighten the inlet fitting halves may result in a particle leak and the inability to zero check the instrument Figure 4 4 Re assemble Inlet Screen Assembly 5 Install the inlet screen assembly into the quick connect fitting and attach the sample tubing Maintenance 45 46 This page intentionally left blank Chapter 4 Chapter 5 Troubleshooting The table below lists the symptoms possible causes and recommended solutions for common problems encountered with the P TRAK particle counter Symptom Possible Cause Corrective Action Unable to obtain zero count using HEPA zero filter Optics are flooded with alcohol caused by multiple or prolonged tilting of instrument Inlet screen assembly is loose not screwed tightly together Inlet screen assembly is missing internal screen washer Inlet screen assembly has missing or damaged O ring Attempting to perform zero with telescoping probe attached Alcohol cartridge is loose Bad HEPA filter uncommon Internal leak inside instrument very uncommon Let instrument run overnight using AC adapter with storage cap installed in P TRAK particle counter not alcohol wick This will dry out the optics and should restore proper operation Tighten assembly together hand tight only
48. se the left right arrow keys e adjust the reference value to the same as the current ambient concentration highlight the CAPTURE REFERENCE selection and press You will notice that the real time value and reference value become essentially equal Operation 27 28 e adjust the reference value manually move the selection highlight to SET REFERENCE Then use the right arrow key to move the highlight to the reference value Use the up down arrow to adjust the reference values in increments of 100 When satisfied with the new reference value use the left arrow key to return to SET REFERENCE e When all adjustments are completed highlight the EXIT selection and press This will return you to the SETUP menu Time Date The P TRAK particle counter has an internal clock that keeps track of the time of day and the date The format is HH MM SS where HH is the hour in 24 hour format along with minutes and seconds It is very important for the P TRAK particle counter to have the time and date correctly set otherwise time and date stamping of recorded data will not be correct The time clock is set correctly at the factory for U S Central Standard Time If it requires adjustment it may be changed by selecting TIME DATE from the Setup menu The following screen is displayed TIME DATE USE FOR POSITION USE v FOR VALUE HH MM SS 08 25 32 MM DD YYYY 11 02 2008 Figure 3 10 Time Date When
49. t off and then on again If necessary refer to the Portable Printer Manual Setting Up 17 18 This page intentionally left blank Chapter 2 Chapter 3 Operation Overview The P TRAK particle counter has three main modes of operation Survey Sample and Data Log Survey mode When the P TRAK particle counter is first turned on it will be in Survey mode which is used to display real time particle concentration readings in particles per cubic centimeter pt cc The instrument will update the displayed concentration once each second This is the most common mode of operation and is used to track sources of ultrafine particles Sample mode The Sample mode is used to take a 10 second averaged particle concentration reading These single data points may be stored in memory and annotated Data Log mode The Data Log mode is used to record particle concentration readings over a period of time and store these readings in the instrument memory Data files may be downloaded to a computer for later analysis using TRAKPRO software Turning the Instrument On Press the ON OFF switch located at the back of the instrument and hold for 2 to 3 seconds to turn on the P TRAK particle counter The P TRAK particle counter immediately begins a warm up countdown sequence which takes about 60 seconds During the warm up time the instrument is powering the internal components and coming up to operating temperature A screen wi
50. the fitting press up on the tab under the fitting 2 Insert the inlet screen assembly into the fitting and press it firmly until it snaps into place see Figure 2 7 It may help to rotate the inlet screen while inserting 3 Attach one end of the sample tube to the inlet screen assembly barbed fitting 4 Attach the other end of the sample tube to the barbed fitting on the telescoping probe 14 Chapter 2 Figure 2 7 Insert Inlet Screen Assembly into Fitting 5 For storage and safe keeping attach the telescoping probe to either side of the instrument Slide it in lengthwise along the instrument beginning at the back of the instrument the alcohol wick end until it stops do not force it See Figure 2 8 Figure 2 8 Slide Telescoping Probe onto Instrument Case Setting Up 15 The P TRAK particle counter is now ready to operate Refer to Chapter 3 Operation for information on starting and operating the instrument The remainder of this chapter contains information on optional setup routines Instrument Software and Communications Setup The P TRAK particle counter comes with special software called TRAKPRO software which is designed to provide you with maximum flexibility and power when using the P TRAK particle counter The following sections describe how to install the software and set up the computer Setting up TRAKPRO Data Analysis Software Follow the instructions on the label of
51. y be powered in one of two ways The standard configuration instrument is sold with a battery holder containing 6 AA alkaline batteries An optional AC adapter may also be used to power the instrument when operating in a fixed location Installing the Batteries To install the battery holder first install the 6 individual AA batteries into the pack noting the battery polarity as marked on the inside of the battery holder Remove the battery compartment door by pressing in and pulling out on the two locking tabs Next install the battery pack battery side down into the battery compartment as shown in Figure 2 1 putting the top of the pack the side with the two contacts extending from the body of the pack down first and snapping the rest of the pack in place Finally replace the battery compartment door Figure 2 1 Install Battery Pack into Battery Compartment CAUTION Avoid forcing the battery pack into place The battery pack fits correctly in only one orientation When installed properly the batteries will face down into the compartment Figure 2 2 The Back of the Instrument 1 On Off switch 4 AC Adapter socket 2 Inlet quick connect fitting 5 Headphone jack 3 Communications port 6 Alcohol cartridge Using the AC Adapter The AC adapter allows you to power the P TRAK particle counter from an AC wall outlet When using the AC adapter the batteries if installed will b
52. yyy Start Time hh mm Log Interval mm ss Test Length dd hh mm Number of Tests Time Between Tests dd hh mm Percent Memory Required i Log 2 Channels v PtCone 11 02 2008 01 00 00 08 00 00 00 00 Log 3 Channels v PtCone 1 03 2008 peo d on Cancel Figure 3 16 P TRAK Particle Counter Logging Example To program this logging example do the following 1 Make sure the P TRAK particle counter is connected to the computer and turned on 2 Select Logging Setup from the Instrument Setup menu TRAKPRO software retrieves the current settings for Log Modes 2 and 3 from the P TRAK particle counter and displays them as shown in the previous dialog 3 Enter the following for Log Mode 2 and 3 ses 1092 1053 00 08 00 00 08 00 00 00 00 00 16 00 4 Select Send The logging instrument is programmed for the mode 2 and mode 3 protocols 36 Chapter 3 5 Note that the LOG 2 test requires 1 of the available memory and LOG 3 requires 1 of the memory A total of 100 of the memory is available for use 6 You now disconnect your P TRAK particle counter from the computer Refer to other sections of this Operation and Service Manual for details on making measurements using LOG 2 and LOG 3 modes After programming the P TRAK particle counter with the TRAKPRO Data Analysis Softwa
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