TSI DustTrak DRX Aerosol Particulate Monitors User Manual
Contents
1. a Aerosol Source PM25 Impactor DusTTRAK DRX Filter To Flow Control To Flow Control and Vacuum and Vacuum b Figure B 1 Experimental Setup for a Serial and b Parallel Gravimetric Calibration DRX Advanced Calibration 65 66 This page intentionally left blank Appendix B Appendix C Zero Module The Zero Module PN 801690 allows for automatic re zeroing of the DustTrak Instrument during long sampling runs The Zero Module works only with the 8533 desktop model Attach the AutoZero module to the main instrument in two steps 1 Place the Zero module over the instrument s inlet and press down The Zero module has an O ring seal that will engage with the instrument s inlet Figure C 1 Place Zero Module Over Inlet and Press Down 2 Attach the cable from the Zero module to the Zero module connector located on the back of the instrument Figure C 2 Zero Module Connector 67 The Zero Module can only be used in a program log mode The Zero module function is controlled through these two program mode options Auto Zero Interval Interval between re zeroing the instrument using the Auto Zero accessory Use Auto Zero Select Yes to use the Zero Module Select No to not use the Zero Module Important points on Zero Module operation e The Zero module will take 1 minute to take a zero reading The first 45 seconds of that period is used to clear the chamber of particles Readings from la2. 2 Drops of Oil Figure 4 4 Apply 2 Drops of Oil to Impactor Plate Maintenance 49 4 Screw hand tighten impactor back together Replacing the Internal Filters Replace the internal filters based on the schedule in Table 4 1 or when the filter indicator on the main screen changes to red 1 2 50 Turn the instrument off Remove old filters from the instrument Handheld Model a Use the enclosed filter removal tool PN 801668 tool to unscrew the two filter caps located on the bottom of the instrument b Pull the old filters out of the two filter wells If filter wells are visibly dirty blow out with compressed air Figure 4 5 Pull Filters Out of Two Filter Wells Handheld Model c Put two 2 new filters into the filter wells and screw filter caps back into place Replacement filters were shipped with the new instrument Order additional filters from TSI under PN 801666 Desktop Model a Open filter access door on the back of the instrument b Use the enclosed filter removal tool PN 801668 to unscrew the filter cap Chapter 4 c Pull out single cylindrical filter from filter well If filter well is visibly dirty blow out with compressed air Figure 4 6 Pull out Single Cylindrical Filter from Filter Well Desktop Model d Puta new filer P N 801673 back into filter well and screw filter cap back into place e Open blue retention clip by pinching ends inward and pushin
3. The START UP screen is displayed initially when the instrument is turned on following the initial TSI logo splash screen Display ALL Run Mode SURVEY 8 Plow gt Laser b Filter Using a stylus or fingertip touch the buttons on the screen to activate different menus For Model DustTrak 8533EP only Always setup and operate the DustTrak monitor with External Pump Module with the External Pump Module connected to the DustTrak monitor Failure to do so will result in communication errors 17 Communication errors take place under four different scenarios as follows 1 When the unit is idle and is not connected to the External Pump Module a warning displays on the Main screen 100 01 01 2001 10 39 PM Start Graph Data RunMode Setup No Pump is Connected is a sticky error Even after the warning message if the External Pump Module is connected to the DustTrak the error will not disappear until the screen is refreshed Refresh the screen by going into a different menu and returning to the Main menu 2 When the unit is not connected to the External Pump Module and an attempt is made to start a run by selecting Start an error appears on the Main screen 100 01 01 2001 10 40 PM Error Starting Start Graph Data RunMode Setup 18 Chapter 3 3 Ifthe pump is not connected while attempting to perform a Zero Cal an error appears on the Setup screen Setup Zero Cal of 100
4. DUSTTRAK DRX AEROSOL MONITOR MODEL 8533 8534 8533EP OPERATION AND SERVICE MANUAL DustTrak DRX 8533 Desktop and 8534 Handheld DustTrak DRX 8533EP Monitor e START SEEING THE BENEFIS UF REGISTERING TODAY Thank you for your TSI instrument purchase Occasionally TSI releases information on software updates product enhancements and new products By registering your instrument TSI will be able to send this important information to you http register tsi com As part of the registration process you will be asked for your comments on TSI products and services TSI s customer feedback program gives customers like you a way to tell us how we are doing UNDERSTANDING ACCELERATED TSI Incorporated Visit our website www tsi com for more information USA Tel 1 800 874 2811 India Tel 91 80 67877200 UK Tel 44 149 4 459200 China Tel 86 10 8251 6588 France Tel 33491118764 Singapore Tel 65 6595 6388 Germany Tel 49 241 523030 2012 TSI Incorporated Printed in U S A Copyright TSI Incorporated 2008 2013 All rights reserved Address TSI Incorporated 500 Cardigan Road Shoreview MN 55126 USA Fax No 651 490 3824 Limitation of Warranty and Liability effective January 2012 For country specific terms and conditions outside of the USA please visit www tsi com Seller warrants the goods sold hereunder under normal use and service as described in the operator s manual
5. shall be free from defects in workmanship and material for twenty four 24 months or if less 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 statutory warranty This limited warranty is subject to the following exclusions and exceptions 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 DustTrak internal pump for Models 8530 and 8533 is warranted for two 2 years or 4000 hours whichever comes first c DustTrak external pump for Models 8530EP and 8533EP is warranted for two 2 years or 8760 hours whichever comes first d DustTrak internal pump for Models 8530 and 8533 is warranted for operation within ambient temperatures between 5 45 C Warranty is void when the internal pump is operating outside of this temperature range e 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 f Seller does not provide any warranty on finished goods manufactured by others or on any fuses batteries or other consumable materials Only the original manufacturer s warranty applies g Unless specifically authorized in a separate writing by Seller Seller makes no warranty with respect to and shall hav
6. 7 Cable Wiring Diagram Wiring the Analog Output e Output voltage 0 to 5 VDC With a maximum output of 15 mA e Output Current 4 mA to 20 mA with a maximum load impendence of 250 ohms e Correct polarity must be observed see pin outs above The output cable supplied by TSI part no 801652 is labeled with the pin out wiring diagram Additional equipment may be needed for making connections to the system that TSI does not supply It is your responsibility to specify and supply all additional equipment 14 Chapter 2 Wiring the Alarm System specifications e Maximum voltage 15 VDC DO NOT USE AC POWER e Maximum current 1 Amp e Correct polarity must be observed see pin outs above e The alarm switch located inside the DustTrak monitor must be located on the ground side of the alarm system The DustTrak monitor Alarm Output function should not be used to detect hazardous conditions or to provide an alarm for protecting human life health or safety The alarm switch must not be wired to AC power Failure to install the user alarm properly could damage the DustTrak instrument and or void the instrument warranty Please read and follow all instructions before wiring or operating the user alarm When connected to the analog out and alarm out connector you must use safety certified equipment and or power sources Setting Up 15 page intentionally left blank Chapter 2 Chapter 3 Operation Getting Started
7. Cum Filter Conc live key to reset the aerosol mass Serial Number 10 Model Number 8530 Firmware Version DOO AD Calibration Date 01 01 2000 Pump Runtime 3 Cum Mass Cone 139229 0 mg m Cum Filter Conc 0 0 mg m Filter Time 01 01 202 Touch d Replace user serviceable filters Dialog will appear Press OK e Reset filter concentration Dialog will appear Press Yes to reset the cumulative filter concentration to zero f The Setup screen will not show zero for the Cum Filter Concentration and the current date for the Filter Time Replacing the Filters in the External Pump Module The external pump module provided with Model 8533EP is designed to run continuously for about a year 8760 hours There are two HEPA filters that protect the pump from contamination one on the suction side of the pump and the other on the discharge side of the pump The discharge side of the pump collects particles shedding from the vanes of the pump and will turn black over time The HEPA filters will have to be replaced once a year Maintenance 53 To access the filters open the top cover of the pump module The two HEPA filters are identified in the figure below The two filters can be replaced by disconnecting the soft tubing between the filters pump and the casing connectors User Replaceable HEPA Filters When replacing the HEPA filters make sure they are oriented in the correction direction as shown in the picture ab
8. Model 8533 and 8534 DustTrak DRX Aerosol Monitor must be powered by either batteries or using the external AC adapter The instrument has been design to be used with batteries supplied by TSI Do not use a substitute Disposing of old batteries must be recycled in accordance with the local environmental regulations Do not use non rechargeable batteries in this instrument Fire explosions or other hazards may result Installing the Batteries in 8533 8533EP Desktop Remove the battery cover and slide one or two batteries into the battery slots A single battery can be put into either slot Orient the batteries with the label side facing up see Figure 2 1 Figure 2 1 Batteries into Desktop Unit Installing the Batteries in 8534 Handheld Remove the battery cover by loosening captured screw on the bottom of the unit Orient battery with brass connectors facing forward Insert battery into cavity and slide forward to engage into pins Replace the battery cover and secure by tightening screw see Figure 2 2 Figure 2 2 Batteries into Handheld Unit Connecting the External Pump to DustTrak Model 8533EP The Model 8533EP is a Desktop DustTrak monitor with an external pump This DustTrak monitor has no internal pump and will not work with any other external pump other than the one provided by TSI p n 801675 The Model 8533EP is intended for applications where the DustTrak monitor is operated continuously over extended periods
9. availability Option 1 Serial Gravimetric Calibration When you have only one set of gravimetric sampling devices the DustTrak DRX advanced calibration can be performed in two serial steps The experimental setup is in Figure B 1a The calibration steps are outlined below Step 1 PCF Calibration e Install a PM25 impactor at the inlet of the external gravimetric filter e Co locate and run the gravimetric sample and DustTrak DRX monitor simultaneously to collect enough mass on the gravimetric filter e Calculate the PM 5 mass concentration PM25 Grav from the gravimetric filter based on the net mass collected on the filter sampling time flow rate and total liters of air sampled e Read the DustTrak DRX monitor average PM mass concentration PM2 5 pnx from the screen or through TrakPro Data Analysis Software e Calculate the new PCF PM 5 Grav Polio Ce New PMo 5 DRX TIONI e Update the new PCF in user calibration settings Step 2 SCF Calibration e Install a PM o impactor at the inlet of the external gravimetric filter e Co locate and run the gravimetric sample and DustTrak DRX monitor simultaneously to collect enough mass on the gravimetric filter e Calculate the PM o mass concentration PM Grav from the gravimetric filter based on the net mass collected on the filter sampling time flow rate and total liters of air sampled e Read the DustTrak DRX monitor average PM25 PM5 5 prx and PM PM10 prx mass concen
10. data accessible using thumb drive 8534 USB Host and Device Stored data accessible using thumb drive Power DC Handheld 12 VDC at 2A Desktop 24 VDC at 2 5A 61 Battery Analog out Alarm Out Screen Gravimetric Sampling EMI RF Immunity Up to 2 Removable Li lon External and Internal charging Life 1 battery gt 6 5 hours 9 hours typical for a new battery for both internal and external pump Desktop DustTrak monitors Life 2 battery gt 13 hours 1 Removable Li lon External and Internal charging Life 6 hours typical 8533 User selectable output 0 to 5 V or 2 to 20 mA User selectable scaling 8533 STEL Relay or sound buzzer Relay No latching MOSFET User selectable set point 5 deadband Connector 4 pin Mini DIN connectors 8534 Sound buzzer 8533 5 7 color touchscreen 8534 3 5 color touchscreen 8533 Removable 37 mm Cartridge Complies with Emissions Directive Standard EN50081 1 1992 Complies with Immunity Directive Standard EN50082 1 1992 ESD Shock may require instrument reboot 62 Appendix A Appendix B DRX Advanced Calibration The advanced calibration method is employed to yield high size segregated mass concentration accuracy for PM PM s Respirable and PMi size fractions It involves two gravimetric measurements to obtain PCF and SCF The two gravimetric measurements can be done in sequence or in parallel depending on the gravimetric sampling device
11. of sampling a 1 mg m concentration of aerosol This recommendation should be pro rated according to how the instrument is used 350 hours at 1 mg m is the Same amount of aerosol as 700 hours at 0 5 mg m or 175 hours at 2 mg m etc Table 4 1 Recommended Maintenance Schedule Perform zero check Clean inlet 350 hr at 1 mg m Clean 2 5 um calibration impactor Replace internal filters 350 hr at 1 mg m or when indicated by the main screen filter error indicator Return to factory for cleaning and calibration Annually For 8533EP TSI recommends that both the DustTrak monitor and the External Pump Module be returned to TSI Replace the internal HEPA filters in the Annually External Pump module Pro rated see discussion above 47 The DustTrak monitor keeps track of the accumulated amount of aerosol drawn through it since its last cleaning When the internal filter replacement is due the filter error indicator will turn from green to red TSI recommends you perform a zero check prior to each use for the DustTrak monitor and certainly before running any extended tests and after the instrument experiences a significant environmental change Examples of significant environmental changes would be ambient temperature changes that exceed 15 F 8 C or moving from locations with high aerosol concentrations to low concentrations Zeroing Instrument 1 Attach the zero filter to the inlet of the instrument Fi
12. screen It is the rolling average of data displayed on the main screen and is not linked to logged data in either Manual or Program Log modes In Manual mode data will be stored to a file named Manual_XYZ where XYZ is an incrementing integer Operation 37 Log Mode 1 5 LOG MODE 1 g Log Name LOG MODE 1 J Log Name LOG MODE 1 ER E Start Date 01 01 2000 mm dd ypyyy Start Time 16 45 00 hh mm ss est Length 00 00 01 dd hh mm Number of Tests 2 ime Between Tests 00 00 01 dd hh mm ime Constant 1 sec Start Date Start Date select the date the test will start Start Time Start Time select the time the test will start Log Interval The log interval can be set from 1 second to 60 minutes It is the amount of time between logged data points Auto Zero Interval Interval between re zeroing the instrument using the Auto Zero accessory Model 8533 desktop only Test Length From 1 minute to the limit of the data storage Number of Tests Number of tests 1 to 999 Time between Tests Time between tests 1 minute to 30 days Time Constant Time Constant can be set from 1 to 60 seconds This will control the update rate of the main screen It is the rolling average of data displayed on the main screen and is not linked to logged data in either Manual or Program Log modes Use Start Date Use Start Date option to use programmed start date or by pass programmed start date Use Start Time Use Start Time option to use
13. the DustTrak DRX Desktop Aerosol Monitor Modelo PAA AA 6 Parts Identification for the DustTrak Il Desktop Aerosol Monitor Modelg 33 EF ib Tc 7 External Pump Module 8533EP only 7 Parts Identification for the DustTrak DRX Handheld Aerosol Monitor Mje e IR LE Semen eee AA ene eee eee eee 8 CHAPTER SETTING UP iei eiie oo de ecce AA 9 Supplying Power to the DustTrak DRX Aerosol Monitor 9 Installing the Batteries in 8533 8533EP Desktop 9 Installing the Batteries in 8534 Handheld 9 Connecting the External Pump to DustTrak Model 8533EP 10 Using the AC Adapter to Run Instrument a 12 Batey elaire nee Tm 12 PE GC AO sarc oes HS o cH 12 Taki AASA AA eelrnn are me 13 Connecting to the Computer cccccececseseeeeeeeeeeeeeeeeeeeeeessaeaeeeeeeess 13 Installing TrakPro Data Analysis Software sss 13 Connecting Analog Alarm Output a 14 Wiring the Analog Quip Ut mGa darna Ana e a YNNA Naa 14 WINO AP AA KA terrae 15 CHAPTER 3 OPERATION Ana eee 17 Eula EC ERN MEER EROS E E E ETIN 17 For Model Du stI rak 9599EP ohly oett n e e saec eene 17 SEUN MENUS Em 20 Z aee O 21 misc AA AA AA KA AE 22 BS Oi PA AA PAP PA 23 AA AA AP AA PAGA AN 29 Analog AA AA ae Alaa 32 SINGS serrure e a Ana s 33 Run MODE ERE m UU I
14. 01 01 2001 10 41 PM Zero Cal Error starting Zero cal Flow Cal User Cal Settings Main Graph Data RunMode Setup 4 lf the pump is not connected while attempting to perform a Flow Cal an error appears on the Setup screen Setup Flow Cal 10096 01 01 2001 10 41 PM Zero Cal Use Up or Down arrow keys to change sl 1 ma a Ho a Flow Cal Error Starting Flow Cal User Cal Settings Main Graph Data RunMode Operation 19 Setup Menu LE Serial Number 10 Model Number 8530 Firmware Version DOO AD Calibration Date 01 01 2000 Pump Runtime 3 Cum Mass Conc 139229 0 mg m Cum Filter Conc 139229 0 mg m Filter Time 12 31 1969 Pressing Setup activates the Setup Menu touchscreen buttons along the left edge of the screen Setup is not accessible when the instrument is sampling The main screen of the Setup screen displays the following information Pump Run Time Pump running time in hours Amount of mass run through instrument over life Cum Filter Conc Amount of mass run through instrument since last filter change Filter Time Date of last filter change 20 Chapter 3 Zero Cal Attach the Zero filter and press START to start the zero cal process Run Zero Cal the first time the instrument is used and repeat prior to every use Zero Cal requires that the zero filter be attached prior to running Zero Cal must also be performed if the unit is reading negative conce
15. 5 801797 801798 Inlet cap When shipped one inlet will be in the accessory bag the second inlet is attached to instrument External Pump Kit for 8533EP only DustTrak II DRX External Pump Service Kit for 8533EP only External Pump Power Cable to DustTrak monitor for 8533EP only External Pump Flow Tube to DustTrak monitor for 8533EP only Exhaust Adapter DustTrak monitor for 8533EP only Parts Identification for the DustTrak DRX Desktop Aerosol Monitor Model 8533 Stylus Inlet On Off Analog Alarm Power Output USB Host USB Device Ethernet Zero Module Filter Accessconnector Battery Access Figure 1 1 Features on Desktop Model 6 Chapter 1 Parts Identification for the DustTrak Il Desktop Aerosol Monitor Model 8533EP External Pump External Pump Power Connection Flow Tubing Exhaust Adapter External Pump External Pump Module 8533EP only Pump Pump Suction End User Replaceable HEPA Filters Pump Exhaust End Pump Power Connection Figure 1 2 Features on Desktop Model 8533EP Unpacking and Parts Identification Parts Identification for the DustTrak DRX Handheld Aerosol Monitor Model 8534 Inlet Touchscreen Stylus Port Cover Power USB Host USB Device Filter Access Battery Access Screw Lockdown Figure 1 3 Features on Handheld Model 8 Chapter 1 Chapter 2 Setting Up Supplying Power to the DustTrak DRX Aerosol Monitor The
16. AX 0 000 Data Pte 13 Press the arrows on the right side of the screen to scroll up or down to the data file to be viewed Data Statistics Statistics on the selected file File Name Size Channel Sample Average Sample TWA Sample Maximum Reading Sample Minimum Reading Number of Data Points in the File Channel Button Toggles between the mass fraction channels PM PM2 5 Resp PM o and Total Save All Button Downloads data to a USB thumb drive The USB thumb drive must be attached to the USB host port Data is saved as a csv file that can be viewed in Microsoft Excel spreadsheet software Delete Button Deletes the currently highlighted file Delete All Button Deletes all the files stored on the instrument Graph Button Data can also be viewed in graphical form by pressing the Graph button while the data file is highlighted Operation 45 Title Bar The Title Bar shows common instrument information eH Current Screen Instrument Lock Battery Status Date Time Title of the current screen that is being displayed Instrument Lock Icon shows if the instrument touchscreen is in a unlocked or locked condition Unlocked E Locked To lock the touchscreen controls touch the lock icon immediately followed by three 3 quick touches on the current screen Main word along the top tool bar Repeat the process to unlock the screen Battery Status Show the current 96 life of the battery and show if the
17. TS 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 001 651 490 281 1 International CONTENTS SAFETY INFORMATION maa Aa V laser SATEN TEL mcm V Fore Coe amee aaa coacau vi Description of Caution Warning SyMboOIS cccseeeeeeeeeeeeeeeseeeeeeeeeeaeeeees vii GANON MERE DT UD E Ca AO CEN vii VA ANIMA mna AA T Oo S vii Caution and Warning Symbols 10 aa vii Reusing and Recycling ARNAN vii CHAPTER 1 UNPACKING AND PARTS IDENTIFICATION 1 Unpacking the DustTrak DRX Aerosol MOnitor ccccccceesseeeeeeeeeeeeeeeeees 1 Parts Identification for
18. Trak Aerosol Monitor the PC must be running Microsoft Windows and the computer must have an available Universal Serial Bus USB port 1 Insert the TrakPro Data Analysis Software CD into the CD ROM drive The install screen starts automatically If the software does not start automatically after a few minutes manually run the program listed on the label of the CD using the Run command on the Windows Start Menu 2 Follow the directions to install TrakPro software Microsoft and Windows are registered trademarks of Microsoft Corporation Setting Up 13 TrakPro software contains a comprehensive installation guide TSI recommends printing out this guide prior to starting the TrakPro software installation on your computer so it may be consulted during the installation The TrakPro Software manual is located in the Help file in TrakPro software There is no separately printed TrakPro Data Analysis software manual Connecting Analog Alarm Output The Analog Alarm Output Cable plugs into the alarm connection on the side of the instrument This feature is on the desktop models Il II HC and 8533 only The cable contains a 4 pin mini DIN connector The pin outs for the connector and the wiring for the cable are shown below Analog Output Alarm Positive Analog Ground Alarm Ground 4 pin miniDIN connector Analog Ground Analog Out Alarm White Wire Alarm Black Wire Shield Figure 2
19. Zero Cal again If the Zero Cal still cannot be performed factory service may be required 55 Run Mode Error The start time has passed Run Mode Error The selected log mode will exceed the allowed number of samples Instrument runs slow No display No touch screen response Analog output does not work 56 The selected Run Mode program has Use Start Date selected but the start date is prior to the current date The selected Run Mode program is programmed to save more samples then is room in memory Large amount of data in memory Unit not switched on Low or dead batteries Instrument currently busy Instrument Touchscreen is locked Cable connector not correctly installed Output wired with reverse polarity Correct or change the run mode program Reduce the number of samples by reducing the test length or increasing the logging interval Large data files or many small data files will cause instrument to slow due to need to read and display large amounts of data Switch unit on Recharge the batteries or plug in the AC adapter The instrument will take time to open large data files and save configuration information During this time the instrument will not respond to additional touch screen touches If the lock in the title bar is red unlock the instrument following the instructions in the Chapter 3 Operation Title Bar section of this manual Make sure cable conne
20. a live area Time Display Pressing the Time x axis label on the graph screen switches between Time s Time abs and Time rel Time s Elapsed time from first logged point log interval to the last logged point test length Time rel Relative time from zero to last logged point test length log interval Time abs Absolute time from first logged point test start log interval to last logged point test stop Scale Display Pressing in the Scale Display area will bring up a dialog that will allow changing between auto scaling and user scaling of the Y axis x I Auto Scale Operation 43 Data Label Pressing the data label will toggle between PM PMo55 Resp PMio and Total size segregated mass fractions Data Region Pressing the data region will bring up a dialog to show TWA or Average lines Crap Dun EI OK TWA Will show a secondary line on the graph showing the time weighted average of the data This line will not show if test time is less then 15 minutes Average Show a secondary line on the graph of the running average of the data In Graphing Mode pressing Main returns the instrument to the Main Screen display 44 Chapter 3 Viewing Data The Data button opens a list of data files for viewing MANUAL 015 01 01 2000 US 10 AM 01 01 2000 08 09 AM 01 01 2000 08 09 AM 01 01 2000 08 09 AM 01 01 2000 08 09 AM MANLIAL 015 Size Total AVG 0 000 MIN 0 000 TWA 0 000 M
21. ach time you make measurements in the same aerosol environment Determining the Calibration Factor for a Specific Aerosol The DustTrak DRX monitor is factory calibrated to the respirable fraction of standard ISO 12103 1 A1 test dust The DustTrak monitor can be easily calibrated to any arbitrary aerosol by adjusting the custom calibration factor Operation 27 The DustTrak monitor s custom calibration factor is assigned the value of 1 00 for the factory calibration to standard ISO test dust This procedure describes how to determine the calibration factor for a specific aerosol Using the value of 1 00 will always revert back to the factory calibration To determine a new calibration factor you need some way of accurately measuring the concentration of aerosol hereafter referred to as the reference instrument A gravimetric analysis is often the best choice though it is limited to nonvolatile aerosols To make an accurate calibration you must simultaneously measure the aerosol concentration with the DustTrak monitor and your reference instrument 1 Zero the DustTrak DRX monitor 2 Put the instrument in Manual Log Manual Logging is reviewed later in this section Set the logging interval One minute i e 01 00 is often a good choice 4 Co locate the DustTrak DRX monitor and the reference sampler together so that they are measuring from the same area 5 Start sampling aerosol with both instruments at the same time G
22. aka GAAN 35 Sue ModE CHPH HHTPMES 36 Manual MOGs aaa RT 37 LOG NONE I S mc Lm 38 Taking Mass Concentration Measurements 0 cccceseceeceeeeeeeeeeeeaneees Screen Regions e e SOLEIL AA AA Crise Viewing 1D Ql HERE NRI WO SI Ue e E CHAPTER 4 MAINTENANCE eeeeeeeeereeeeeeeennnn nnne KAKA AASA Maintenance Schedule aaa naa Mese taste essa ac One tas aen Dn ase Zeroing Baa Cleaning the Inlet nennen nnns Cleaning 2 5 um Calibration Impactor a Replacing the Internal Filters essere Replacing the Filters in the External Pump Module Storage Precautions nennen nennen nnn nnns CHAPTER 5 TROUBLESHOOTING APPENDIX A SPECIFICATIONS 001a APPENDIX B DRX ADVANCED CALIBRATION Option 1 Serial Gravimetric Calibration cccccsesecceeceeseceeeseeeeeeeeeaeees Step 1 PCF Calibration XXXX nnns Step 2 SCF Calibration XXQXX a Option 2 Parallel Gravimetric Calibration c ccccccceseceeeeseeeeeeeeeeeaeeees APPENDIX ZERO MODULE eco ttt toe tare aute e rete usn etn nes These Application Notes can also be found on TSI s web site http www tsi com EXPMN 002 DustTrak DRX Theory
23. any protection from the elements Always operate it within an enclosure The DustTrak external pump module does not require an A C adapter It is always powered off the DustTrak monitor Setting Up 11 The power connector and the flow quick connect click when securely connected The power connector must be rotated clockwise past the locking pin Do not hot plug the External Pump Module when the DustTrak monitor is turned ON Always connect the External Pump module first and then turn the DustTrak monitor ON TSI recommends that the DustTrak monitor with the external pump be operated in the Model 8535 Environmental Enclosure TSI recommends that the pump module be operated when mounted on its feet and avoid operating at other orientations as much as possible Pump module and the DustTrak monitor should be at the same electrical potential The additional port on the external pump module is where the pump exhausts the flow For applications where the DustTrak monitor is sampling from a chamber or a duct at pressures significantly different from the ambient TSI recommends plumbing the exhaust of the external pump back in to the chamber duct Using the AC Adapter to Run Instrument The AC adapter allows you to power the DustTrak monitor from an AC wall outlet When using the AC adapter the batteries if installed are bypassed Battery Charging This instrument will charge the Lithium lon battery packs Insert the batteri
24. art time 38 test length 38 time between tests 38 time constant 38 use start date 38 use start time 38 log modes 35 log name 38 maintenance 47 schedule 47 manual log 35 manual mode 37 log interval 37 test length 37 time constant 37 mass concentration measurements 39 mass fractions region 40 model number 20 N O name 24 newcal 28 number of tests 38 P Q packing list 1 parallel gravimetric calibration 64 parts identification 6 7 8 PCF calibration 63 photometric 24 29 power supply 4 pump run time 20 Appendix C R rechargeable battery 2 relay1 30 replacing filters in the external pump module 8533EP 53 replacing internal filter 50 reusing and recycling vii run mode region 40 runmode 35 S safety information v save all button 45 SCF calibration 63 screen regions 40 screwdriver 4 select file 45 serial gravimetric calibration 63 serial number 20 serial number label vi service policy ii setting up 9 instrument 13 settings 33 date time 33 display 34 IP 34 touch cal 34 setup menu 20 calibration date 20 cum filter conc 20 cum mass conc 20 filter time 20 firmware version 20 model number 20 pump run time 20 serial number 20 size corr 24 size fraction 33 software installation 13 spanner driver 3 specifications 61 standard calibration method photometric calibration factor 27 standard calibration method size correcti
25. aust of DustTrak 8533EP 11 connect power connector to DustTrak 8533EP 11 connect pump end of quick connect to pump module 8533EP 10 connecting analog alarm output 14 connecting computer 13 current screen 46 custom cal 25 D data 45 channel button 45 delete 45 save all button 45 select file 45 Statistics 45 delete 45 determining calibration factor for specific aerosol 27 display mode region 40 DustTrak 8530EP 17 Index DustTrak 8533EP 17 E error indicator region 41 error messages 55 Ethernet port IP parameters 34 exhaust adapter 5 external pump kit 5 external pump module 7 17 18 19 connecting 40 F file name region 40 filter cassette 52 53 troubleshooting 58 filter error 59 filter opening tool 3 filter removal tool 3 filter time 20 firmware version 20 flow cal 22 flow error 58 G H graph 43 button 45 data label 44 data region 44 scale display 43 time display 43 gravimetric sample 26 I J K impactor oil 4 inlet cap 5 12 inlet conditioner cleaning 48 installing batteries 9 instrument lock 46 instrument setup 13 internal filer replacing 47 internal filter 3 replacing 50 internal filter element 3 internal gravimetric filter 28 70 L laser error 58 laser radiation label vi log interval 37 38 log mode 35 38 auto zero interval 38 log interval 38 log name 38 number of tests 38 start date 38 st
26. basis independent from the selected logging interval If the mass exceeds the STEL limit a STEL even triggers and the following actions will be taken STEL indicator The STEL indicator will show Red on the main screen Data will be taken of the STEL alarm channel at a 1 minute logging interval for 15 minutes This data will be stored in a separate file named STEL XXX where XXX will be matched to the logged data file The instrument will also continue to log the mass concentration data at the logging interval selected STEL Alarm repeat If the instrument remains over the STEL limit after the 15 minute interval or if the instrument exceeds the STEL limit later during the sample period additional STEL files will be generated Analog Analog Out On Off On Analog Out 0n Off O Size Fraction Total Output Setting V mA 0 5 V Lower Limit mg m 22 3 Upper Limit mg m 1 32 Chapter 3 Analog setup screen sets the parameters that will drive the analog out port Applies to the 8533 Desktop model only Analog out On Off Turns analog out port on Size Fraction Selects the size channel that will drive the analog out Output Setting V mA Select between O to 5 V and 4 to 20 mA Lower Limit mg m Mass concentration reading of the selected channel that will correspond to 0 V or 4 mA Upper Limit mg m Mass concentration reading of the selected channel that will correspond to 5 V or 20 mA Setti
27. battery is currently being charged Charging unfilled portion of the icon is filled yellow as well as animated to indicate that the charging is in progress Not Charging JC unfilled portion of the icon transparent Date and Time Indicates the instruments current date and time If the instrument is in a alarm status a alarm icon a will appear in the title bar 46 Chapter 3 Chapter 4 Maintenance The DustTrak DRX aerosol monitor can be maintained in the field using the instructions below Additionally TSI recommends that you return your DustTrak DRX monitor to the factory for annual calibration 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 DustT rak DRX monitor is always in good operating condition There are no user serviceable parts inside this instrument The instrument should only be opened by TSI or a TSI approved service technician Maintenance Schedule The DustTrak DRX Aerosol Monitor requires maintenance on a regular basis Table 4 1 lists the factory recommended maintenance schedule Some maintenance items are required each time the DustTrak monitor is used or on an annual basis Other items are scheduled according to how much aerosol is drawn through the instrument For example TSI recommends cleaning the inlet sample tube after 350 hours
28. button shows the statistics of the highlighted channel To use the stats feature first select the channel of interest so it is highlighted in large font on the left of the screen PM2 5 1 17 Press Mass See Resp 1 18 Fraction live key 1 17 mg m PM10 1 19 Total 1 25 Mass Concentration PM1 Display ALL Run Mode MANUAL Flow File MANUAL_065 Laser 00 00 07 of 00 01 00 Filter nm PMI 1 17 a a Resp 1 18 1 17 mg m PM10 1 19 Total 1 25 Mass Concentration Mu Display ALL Run Mode MANUAL Flow File MANUAL 065 b Laser 00 00 07 of 00 01 00 b Filter Operation 41 Next press the Stats button to show the statistics for the highlighted size channel PM1 1 17 Resp 1 18 1 17 mg m3 PM10 1 19 Total 1 25 Mass Concentration PM 5 Display ALL Run Mode MANUAL Flow File MANUAL 065 b Laser 00 00 07 of 00 01 00 b Filter MIN 1 17 MAX 1 18 1 17 mg m ANG 1 17 TWA 1 11 Mass Concentration PM 5 Display ALL Run Mode MANUAL How File MANUAL 065 b Laser 00 00 07 of 00 01 00 b Filter 42 Chapter 3 Graphing During sampling pressing the Graph button displays current readings in graphical form e During Survey Mode five 5 minutes of running real time data is displayed graphically e During Logging Mode the entire log test time is displayed on the graph Data Region live area Data Label live key Time ahs l GH F Scale Display PM ur rd Time Display live are
29. ctor is fully seated Make sure analog out and analog ground are wired correctly to data logger Chapter 5 Analog output is not in proportion to display Alarm output does not work Alarm does not turn on correctly Instrument does not store new data Troubleshooting Analog output range in DustTrak monitor may be set incorrectly Data logger scaling factor may be set incorrectly Alarm function not turned on Alarm setting incorrect Alarm output wired with reverse polarity Memory is full Instrument is in Survey mode Check analog output setting in the Setup gt Analog screen Make sure the channel of interest is selected Make sure that the correct output 0 to 5V 4 to 20 mA is selected Review the scaling factor set in the Setup Analog screen Turn the alarm function on in the Settings gt Alarm screen Check the alarm settings in the Settings gt Alarm screen Make sure the logging interval and time constant are set as short as possible 30 seconds or lower Alarm wires are polarized Voltage input must be wired to alarm input Delete or transfer historic data The instrument does not store data in survey mode Can to manual or program log mode 57 Flow Error is indicated on front screen Laser Error indicated on front screen 58 If sampling from a duct instrument may have problems overcoming pressure differences Flow obstruction Internal pump faili
30. e Corr 1 0 3 Follow the on screen steps to determine the size Corr The PM25 impactor is required for this step Size Cal Factor 1 23 Operation 25 Taking a Gravimetric Sample Using the DustTrak Monitor When sampling with the DustTrak monitor you can simultaneously take a gravimetric sample either for custom calibration of the DustTrak monitor or for collecting the sample on to the gravimetric filter downstream of the DustTrak monitor without a need for additional gravimetric sampling pump and filter assembly To accomplish this follow the instructions given below 1 26 Setup the DustTrak monitor to sample how long you want the sample run time to be The following example shows a sample for 8 hours Under RunMode menu put the instrument in Manual Log Manual Logging is reviewed later in this section which will enable you to start and stop the pump at any time you choose Set the logging interval One minute i e 01 00 is a good choice Make sure you have a preweighed 37 mm gravimetric filter cassette loaded into the DustTrak monitor See Chapter 4 Replacing the Internal Filters on how to access the filter see Figure 4 8 and replace it Use only the conductive plastic filter cassette holder SKC Part 225 308 Under the Setup Menu make sure the DustTrak monitor is set to the desired flow rate For DustTrak II Model 8530 the flows can be varied from 1 7 to 4 L
31. e 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 WITH RESPECT TO SELLER S BREACH OF THE IMPLIED WARRANTY AGAINST INFRINGEMENT SAID WARRANTY IS LIMITED TO CLAIMS OF DIRECT INFRINGEMENT AND EXCLUDES CLAIMS OF CONTRIBUTORY OR INDUCED INFRINGEMENTS BUYER S EXCLUSIVE REMEDY SHALL BE THE RETURN OF THE PURCHASE PRICE DISCOUNTED FOR REASONABLE WEAR AND TEAR OR AT SELLER S OPTION REPLACEMENT OF THE GOODS WITH NON INFRINGING GOODS 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 OF SELLER THE REPAIR OR REPLACEMENT OF THE GOODS IN THE CASE OF SOFTWARE SELLER WILL REPAIR OR REPLACE DEFECTIVE SOFTWARE OR IF UNABLE TO DO SO WILL REFUND THE PURCHASE PRICE OF THE SOFTWARE IN NO EVENT SHALL SELLER BE LIABLE FOR LOST PROFITS OR ANY SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES SELLER SHALL NOT BE RESPONSIBLE FOR INSTALLATION DISMANTLING OR REINSTALLATION COS
32. edures prescribed Caution and Warning Symbols The following symbols may accompany cautions and warnings to indicate the nature and consequences of hazards Warns that the instrument contains a laser and that important information about its safe operation and maintenance is included in the manual Warns that the instrument is susceptible to electro static discharge ESD and ESD protection should be followed to avoid damage Indicates the connector is connected to earth ground and cabinet ground Reusing and Recycling As part of TSI Incorporated s effort to have a minimal negative impact on the communities in which its products are manufactured and used G3 Do not dispose of used batteries in the trash Follow local environmental requirements for battery recycling if instrument becomes obsolete return to TSI for disassembly and recycling vii This page intentionally left blank viii Chapter 1 Unpacking and Parts Identification Carefully unpack the Model 8533 34 DustTrak DRX Aerosol Monitor 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 Unpacking the DustTrak DRX Aerosol Monitor Compare all the components you received with those listed in the table below If any parts are missing contact TSI 1 8533 Desktop DRX 8534 Handheld DRX 1 801670 Desktop DRX Carry
33. es into the battery compartment plug the instrument into AC power and turn the instrument on Batteries will charge only when the instrument is on and in stand by mode Batteries will not charge if the instrument is turned off or is actively taken measurements Charging will stop when the batteries are fully charged When Charging Battery the ambient temp must not exceed 42 C Inlet Cap When using the DustTrak monitor to sample environmental air the inlet cap should be put over the instrument This cap will keep large objects from dropping into and plugging the inlet The cap will also keep direct light from shinning into the chamber and skewing the results The inlet cap can simply be pressed onto the instruments inlet 12 Chapter 2 Figure 2 6 Putting on Inlet Cap Instrument Setup The DustTrak DRX monitor can be connected to a computer to download data and upload sampling programs Connecting to the Computer Connect the USB host port of a Microsoft Windows based computer to the USB device port on the side of the DustTrak monitor Installing TrakPro Data Analysis Software TrakPro software can preprogram the DustTrak monitor download data view and create raw data and statistical reports create graphs and combine graphs with data from other TSI instruments that use TrakPro software The following sections describe how to install the software and set up the computer To use TrakPro software with the Dust
34. f the optics chamber is saturated with light or the External Pump Cable is accidentally disconnected during the middle of sampling Replaced the filters per instructions in the maintenance section of this manual Make sure to reset the filter mass and date once the filters have been changed Note This is only a warning The unit will continue to operate normally until the increase in pressure drop across the filter is so high that the pump can no longer maintain the set flow rate Reboot the instrument If the error does not go away factory service is required 59 60 This page intentionally left blank Chapter 5 Appendix A Specifications Specifications are subject to change without notice 90 light scattering 8533 Desktop 0 001 to 150 mg m 8534 Handheld 0 001 to 150 mg m Size Segregated Mass Fractions for PM PM2 5 Respirable PM o and Total All displayed 0 1 of reading of 0 001 mg m whichever is greater 5 Internal flow controlled 0 95 RH non condensing Time Constant Adjustable 1 to 60 seconds Data Logging lt 45 days at 1 minute samples Log Interval 1 second to 1 hour Physical Size HWD Handheld 4 9 x 4 75 x 12 45 in Desktop 5 3 X 8 5 x 8 8 in External Pump 4 0 x 7 5 x 3 5 in Handheld 2 9 Ib 3 3 Ib with battery Desktop 3 45 Ib 4 45 Ib 1 battery 5 45 Ib 2 batteries External Pump 3 0 Ib Communications 8533 USB Host and Device and Ethernet Stored
35. ff When the relay alarm is turned on unit will 30 close relay switch when Alarm1 level is surpassed Relay alarm can only be linked to one mass channel at a time Relay selection is available on the 8533 desktop model only Chapter 3 STEL 1 On Off When the STEL alarm is turned on STEL data will be collected when Alarm1 level is surpassed STEL alarm can only be linked to one mass channel at a time STEL selection is available on the 8533 desktop model only See following STEL Note Alarm2 Setpoint mg m The alarm2 setpoint is the mass concentration level upon which the alarm2 triggers Alarm triggers if the mass concentration taken at the logging interval rises above the setpoint Note Alarm 2 must be lower than Alarm 1 when both alarms are enabled Alarm2 Enable On Off Enables Alarm2 to be logged and will activate the Audible or Visible alarms if they are enabled Audible On Off When the audible alarm is turned on the instrument will activate internal beeper when Alarm1 or Alarm2 level is surpassed Audible alarm can only be linked to one mass channel at a time Visible On Off When the visible alarm is turned on unit will show the alarm icon Alarm1 Alarm 2 nq in title bar when Alarm1 or Alarm2 level is surpassed Operation 31 STEL Alarm STEL stands for Short Term Exposure Limit When a STEL alarm is selected the instrument will inspect the data on a second by second
36. g down Figure 4 7 Open Blue Retention Clip Maintenance 51 f Remove 37 mm filter cassette by pulling downward and outward Figure 4 8 Remove 37 mm Filter Cassette g Open filter cassette using enclosed tool PN 7001303 Figure 4 9 Open Filter using Enclosed Tool h Remove screen mesh from filter cassette and blow out using compressed air Blow in reverse direction to remove captured particulate i Replace mesh in filter cassette and press halves together Ensure filter has been fully closed The filter tool PN 7001303 can be used to ensure the filter is fully closed Figure 4 20 Replace Mesh in Filter Holder j Place filter cassette back into position and close blue retaining clip Make sure retaining clip snaps back into place 52 Chapter 4 Replacement filters HEPA and 3 mm Filter Cassette with mesh filter were shipped with the new instrument Order additional filters from TSI under PN 801673 TSI does not supply any filter media for the filter cassette Any commercially available 37 mm filter media may be used with the DustTrak Il or DRX desktop instruments to collect gravimetric reference samples 3 It is important to reset the instruments filter counter after replacing filters Resetting the counter will clear the filter error condition shown on the main screen Reset the counters by the following a Turn on the instrument b Press the Setup button to go into the setup screen c Touch the
37. gure 4 1 Attach Zero Filter to Inlet 2 Follow zero calibration instructions detailed in the operations section of this manual Cleaning the Inlet The inlet should be cleaned based on the schedule in Table 4 1 1 Turn the DustTrak monitor off 2 Unscrew the inlet nozzle from the instrument Figure 4 2 t Figure 4 2 Unscrew Inlet Nozzle 48 Chapter 4 3 4 Clean the inlet port Use a cotton swab to clean the outside of the inlet port The swabs can be dampened with water or a light solvent e g isopropanol Clean the inside of the sample tube by using a small brush along with a light solvent Dry the tube by blowing it out with compressed air or let it air dry thoroughly Be careful not to blow particles into the DustTrak monitor inlet port Figure 4 3 Do NOT Blow into Instrument Screw hand tighten inlet back into instrument Cleaning 2 5 um Calibration Impactor The calibration impactor should be cleaned prior to every use using it to perform a Standard Calibration size correction on the instrument as described in the Operations section 1 2 Unscrew Impactor Check O ring on the impactor base Clean outside and inside of Impactor and the impactor plate using a clean brush and a light solvent Dry impactor parts by blowing it out with compressed air or let it air dry thoroughly Apply 2 drops of oil included to the impactor plate Do not over fill impaction plate o Apply
38. ice is a Class 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 Labels Advisory labels and identification labels are attached to the instrument 1 Serial Number Label DustTRAK DRX Model 8533 MFD JANUARY 2012 CLASS LASER PRO COMPLIES WITH 21 CFR 1040 10 AND 1040 11 500 Ce rdigan Roa pem MN 88126 e C 771 24V 2 5A Made in USA bottom SN 8533080401 2 Laser Radiation Label DANGER internal VISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM WARNING NO USER SERVICABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL 3 Battery label 4 European symbol for non disposable item Item must be recycled vi Description of Caution Warning Symbols Appropriate caution warning statements are used throughout the manual and on the instrument that require you to take cautionary measures when working with the instrument Caution Failure to follow the procedures prescribed in this manual might result in irreparable equipment damage Important information about the operation and maintenance of this instrument is included in this manual Warning Warning means that unsafe use of the instrument could result in serious injury to you or cause damage to the instrument Follow the proc
39. ing Case 801669 Handheld DRX Carrying Case 1 1090014 Data Analysis Software CD ROM 800663 Zero Filter 801680 6600 mAH Lithium lon Rechargeable Battery Desktop or 801681 Rechargeable lithium ion battery Handheld 1303740 USB cable AEROSOL MONITOR MODEL 8533 8534 8533 EP i g 6001898 Operation and Service Manual N A Calibration Certificate 2 Chapter 1 1 801652 Analog alarm output cable Desktop models only 1 801688 Conductive Tubing 801668 Filter removal tool Spanner Driver 801673 Spare Internal Filter Elements Desktop Model Only 37 mm filter includes Filter body top Filter body bottom Mesh Screen Comes with 37 mm cartridge opening tool 801666 Spare Internal Filters Handheld Model Only 1 801671 Calibration Impactor Kit PM2 5 which includes Impactor top Impactor bottom Impaction plate Unpacking and Parts Identification 3 801692 Power Supply Desktop 801694 Power Supply Handheld 801685 Battery Charger 2 Bay Battery 801680 for Desktop DustTrak monitor optional 1801686 Battery Charger Battery 801681 for Handheld DustTrak monitor optional 2 N A Stylus N When shipped one stylus will be in the accessory bag the second stylus is attached to instrument PA ES 3012094 Screwdriver dual ended For Handheld Models only 801674 Impactor Oil 4 Chapter 1 Unpacking and Parts Identification 801698 801675 80179
40. ing this information the laboratory can determine the concentration using the following formula po Post Weight mg g _ mg Filter Pre Weight mg l Concentration y FER Conr x Total Sample Time min 2 Flow Rate L min 1000 The flow rate used for gravimetric analysis is only s the total flow since s of the flow is used as sheath flow 8 Forinstructions on how to calibrate the DustTrak monitor using this data see section below on Determining the Calibration Factor for a Specific Aerosol Standard Calibration Method Photometric Calibration Factor In most situations the DustTrak monitor with its built in data logging capability can provide very good information on how the concentration of an aerosol changes for different processes over time Factory calibration to the respirable fraction of standard ISO 12103 1 A1 test dust is fairly representative of a wide variety of workplace aerosols Because optical mass measurements are dependent upon particle size and material properties there may be times in which a custom calibration would improve your accuracy for a specific aerosol Determining a aerosol specific photometric calibration requires that you determine a true mass concentration e g gravimetric analysis for the aerosol you want to measure The true mass concentration is used to calculate the custom calibration factor for that aerosol Once you have a custom calibration factor you can reuse it e
41. interval The alarm will turn ON only if the average concentration over the logging interval exceeds the set point If the logging interval is too long and the concentration exceeds the set point and stays at that level the alarm will not turn ON until after the logging interval has passed Likewise the alarm will not stop until after the concentration has dropped below 59 of the threshold and after the logging interval has passed For each mass channel an alarm set point level and alarm type can be set Operation 29 fr LIL AlarmTotal y On Off Off Alarm1 STEL On Off Off Alarm2 Setpoint mg m3 99 0 The Alarm is dependent on the logging interval For the DustTrak to alarm as soon as the Alarm Setpoint is exceeded the logging interval must be set as low as possible i e 1 second or 2 seconds If a long test duration does not permit setting such a short logging interval use the STEL alarm instead The STEL is always based on 1 second concentrations and is independent of the logging interval For more details on the STEL alarm see section below on STEL In Survey mode the alarm is dependent on the time constant Alarm1 Setpoint mg m The alarm1 setpoint is the mass concentration level upon which the alarm1 is triggered Alarm will trigger if the mass concentration taken at the logging interval rises above the setpoint Note Alarm 2 must be lower than Alarm 1 when both alarms are enabled Relay1 On O
42. ll display the current measured mass concentration The various regions of the screen are shown below Screen Regions Mass Concentration PM1 PM2 5 1 17 Resp 1 18 1 17 mg m PM10 1 19 Total 1 25 Display Mode Display ALL Mass Fractions Run Mode Run Mode MANUAL Flow File Name File MANUAL 065 Laser Test Progress 00 00 07 of 00 01 00 Filter CE Error Indicators Mass Fractions Shows the size segregated mass Region live keys measurements The highlighted channel displayed in larger font on the left can be changed by touching on the screen the measurement of most interest on the right hand side of the screen Display Mode Region The size segregated mass fractions displayed live key in this area can be selected by touching in the Display mode region The modes that can be selected with this live key are All PM PM25 Resp PMio and Total IAQ ENV PM PM25 PM o and Total IH Resp PMio and Total Run Mode Region Shows the run mode selected from the RunMode screen File Name Region Displays the file name to which the data is currently being saved Test Progress Region Shows the time based progress of the test 40 Chapter 3 Error Indicator Region Shows the current stats of the instrument Flow Status of the flow control Laser Status of the Laser Filter Status of the Filter See Chapter 5 Troubleshooting to resolve any of these error conditions Stats The Stats
43. min for use with various inlet conditioners For DustTrak DRX Model 8533 the flow cannot be changed The flows for DustTrak Il monitor can be changed by changing the default flow calibration setpoint from 1 0 to any value between 0 5 to 1 5 in the span adjustment An external flowmeter is needed to measure the total flow Flow can be changed by clicking on the UP or DOWN arrow keys shown below Use Up or Down arrow kevs to change the flow rate koo Undo Save Conduct a preflow calibration on the DustTrak monitor using the same kind of sample media you will sample with Now attach the sample media you intend to sample with and start sampling aerosol for the desired time After the desired run time stop the sampling Remove the filter from the DustTrak monitor and follow your laboratory s criteria for Chapter 3 filter post weight Conduct a post flow calibration with the same sample media done with the pre flow calibration and determine if these flow calibrations are within 5 of each other If they are use the following to calculate the actual flow rate for the DustTrak monitor The laboratory will need the following information to calculate mass concentration in mg m e Total sample time in minutes e Flow rate flow rate of the DustTrak monitor used for gravimetric analysis is only s the total flow since s of the flow is used as sheath flow e Total liters of air sampled total sample time x flow rate 7 Us
44. mode options Sampling mode options include Survey Mode Manual Log and Log Mode 1 5 Survey Survey Mode runs a real time continuous active sample but does not log data Manual Log sets the instrument to log data for a specified run time Log Modes Log Mode starts and stops the instrument at specified times run for a specified test length and perform multiple tests of the same length with a specified time period between tests Operation 35 Survey Mode SURVEY E Time Constant 1 sec Time Constant Time Constant can be set from 1 to 60 seconds This will control the update rate of the main screen It is the rolling average of data displayed on the main screen and is not linked to logged data in either Manual or Program Log modes Auto Start on Power Up When set to Yes unit will start a measurement upon being powered on if the unit was set to Survey when it was turned off When set to No the unit will be in idle when it is powered on 36 Chapter 3 Manual Mode MANUAL E Interval 00 01 mm ss og Interval 00 01 mm ss est Length 00 00 01 dd hh mm ime Constant 1 sec Log Interval The log interval can be set from 1 second to 60 minutes It is the amount of time between logged data points Test Length Test length can be set from 1 minute to the limit of the data storage Time Constant Time Constant can be set from 1 to 60 seconds This will control the update rate of the main
45. ng indicated by inability to adjust flow rate to full range Filter Cassette clogged or has mass loading External pump module for Model 8533EP only is not connected to the DustTrak monitor Laser background is too high Laser is failing Attach both the input and the exhaust port into the duct Remove obstruction if still present Press any key to bypass Factory service may be required Replace the filter cassette See the maintenance section of the manual Make sure both the External Pump cable and the flow tubing connector are connected to the DustTrak monitor and the External pump module Lock the External Pump Cable in place by rotating the connector clockwise until you hear it snap in place Make sure the tubing between the DustTrak monitor and the External pump module is not kinked and is free of any sharp bends Make sure the exhaust adapter is connected to the exhaust of the DustT rak monitor Make sure the External Pump module filters are not clogged If found dirty replace the two HEPA filters Remove and clean inlet nozzle Pay close attention to the tip of the nozzle that is inserted into the instrument to ensure it is clear of any contamination Factory service may be required Chapter 5 Filter Error indicated on front screen System Error has Occurred Troubleshooting Filters need to be replaced The processor did not receive the input it expected This can also happen i
46. ngs Date Time T Date Time IP Display ouch Cal Settings screen sets basic unit parameters Paie me Date Time Current Date 04 30 2008 mm dd yy Current Date O4 3 nn Current Time 09 59 48 hh mm ss Date Format Pre AM P Sets current date current time and date time format Time can set in 12 or 24 hour format Date can be set in yyyy dd mm yyyy mm dd or yyyy dd mm Operation 33 IP USB IP Address 169 254 22 1 i USB IP Address 169 254 27 1 IP Dynamic IP Address 10 1 12 18 Sub Met Mask 255 255 255 0 Gateway 10 1 17 254 USB PORT IP Address USB IP is the address assigned to the instrument by the NDIS driver It is shown but cannot be changed Ethernet Port IP parameters Model 8533 Desktop only IP method can be set to static or dynamic For static IP IP address default gateway and subnet mask can be set For Dynamic The IP assigned by the network is shown This cannot be changed See Note below Display Display Display Blue i Display Blue Switches between blue and white backgrounds ane Press Start to start the touch screen calibration process Calibrates the touch cal screen After changing the instrument to Dynamic or Static reboot the instrument In Dynamic Mode the unit will show the IP to which is assigned after being rebooted 34 Chapter 3 Run Mode SURVEY SURVEY t The RunMode tab brings up sampling
47. ntrations It is not possible for the DustTrak monitor to read negative concentrations Negative concentrations are a symptom of zero drift 1 Press Zero Cal Button Attach Zero Filter Press the Start button to start Zeroing process A count down clock will appear indicating the time remaining The screen with indicate Zero Cal Complete when done p amp Te Remove filter after zeroing has been completed The instrument is now zero calibrated and ready for use Operation 21 Flow Cal Use Up or Down arrow keys to change the flow rate noo Undo Save Run Flow Cal to change the flow set point The flow set point is factory set to 3 L min total flow 2 L min of the total flow is measured aerosol flow 1 L min of total flow is split off filtered and used for sheath flow There is an internal AP flowmeter in the DustTrak DRX instrument that controls flow rate to 5 if factory setpoint TSI recommends checking the flows with an external flow reference meter especially when collecting data The pump will automatically start when entering the Flow Cal screen 1 Attach a flow calibrator reference flow meter to inlet port You may use a bubble buret mass flow meter dry piston or rotameter as flow measurement devices 2 Move the arrows up or down to achieve desired flow on the reference flowmeter Each up or down arrow will change the flow about 1 Allow time between button presses to let pump change to the new flo
48. of Operation pdf EXPMN 004 DRX TEOM Comparison pdf EXPMN 005 DustTrak DRX Standard and Advance Calibration pdf Safety Information There are no user serviceable parts inside the instrument Refer all repair and maintenance to a qualified factory authorized technician All maintenance and repair information in this manual is included for use by a qualified factory authorized technician Laser Safety e The Model 8533 8534 DustTrak DRX monitor is a Class laser based instrument e During normal operation you will not be exposed to laser radiation e Precaution should be taken to avoid exposure to hazardous radiation in the form of intense focused visible light e Exposure to this light may cause blindness Take these precautions e DO NOT remove any parts from the DustTrak DRX monitor unless you are specifically told to do so in this manual e DO NOT remove the housing or covers There are no serviceable components inside the housing The use of controls adjustments or procedures other than those specified in this manual may result in exposure to hazardous optical radiation There are no user serviceable parts inside this instrument The instrument should only be opened by TSI or a TSI approved service technician If the DustTrak monitor is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired When operated according to the manufacturer s instruction this dev
49. ol being measured See below for sets to set this calibration Size Corr Changes the factory calibration of the particle distribution based on Arizona Road Dust to actual aerosol being measured See below for sets to set this calibration User Cal on off Selecting On will activate current user calibration and deactivate the previously selected user calibration The Size and Photometric Calibration factors can be determine using a standard or advanced calibration method The standard method is quick and easy to perform and works well in most situations That method is shown below The advanced method will give the tightest accuracy and is described in Appendix B Standard Calibration Method Size Correction Factor The size correction factor is used to improve the relative accuracy between the 5 mass channels PM PM2 5 Resp PMio and Total The instrument has been optimized in the factory calibration to standard ISO 12103 1 A1 test dust formerly Arizona Test Dust Following the steps below a size correction factor can be determined for the aerosol of interest to better optimize the 5 mass channels relative accuracy Note The 2 5 um inlet impactor should be clean before performing the shape calibration The cleaning procedure is details in the Maintenance section of this manual 1 Select Size Corr from the drop down list n Ts Name UCL el Name UCI 24 Chapter 3 2 Press the Custom Cal button Siz
50. on factor 24 start date 38 start time 38 Index start up 17 START UP screen 17 stats 41 STEL 32 alarm repeat 32 data 32 indicator 32 STEL 1 31 storage precautions 54 stylus 4 supplying power 9 survey mode 35 36 time constant 36 system error 59 T test length 37 test progress region 40 time between tests 38 time constant 36 37 38 title bar 46 alarm 46 battery status 46 current screen 46 date and time 46 instrument lock 46 TrakPro software installation 13 troubleshooting 55 U unpacking 1 USB cable 2 USB port connector 13 USB port IP address 34 use auto zero 68 use start date 38 use start time 38 user cal 23 24 name 24 photometric 24 size corr 24 user replaceable HEPA filters 8533EP 54 V visible 31 71 W X Y warning v warning symbols vii warranty wiring alarm 15 wiring analog output 14 72 Z zero cal 21 error 55 zero check 47 zero filter 2 48 zero module 67 zeroing instrument 48 Appendix C e UNDERSTANDING ACCELERATED TSI Incorporated Visit our website www tsi com for more information USA Tel 1 800 874 2811 India Tel 91 80 67877200 UK Tel 44 149 4 459200 China Tel 86 10 8251 6588 France Tel 4334 91 11 87 64 Singapore Tel 65 6595 6388 Germany Tel 49 241 523030 P N 6001898 Rev J 2013 TSI Incorporated Printed in U S A
51. ove Storage Precautions When storing the DustTrak monitor for more than 30 days you should charge and remove the batteries This prevents damage due to battery leakage This instrument must be stored in a location where the temperature remains between 20 and 60 C 4 and 140 F 54 Chapter 4 Chapter 5 Troubleshooting The table below lists the symptoms possible causes and recommended solutions for common problems encountered with the DustTrak DRX monitor Erratic zero reading DustTrak reading negative concentrations Error completing Zero Cal Dirty inlet port and or sample tube Internal filter s not installed properly leaking Zero Drift Zero Cal was performed without the Zero Filter in line Too much light scatter in the optics chamber due to dust deposits Check connections for leaks Replace zero filter Clean inlet port Clean or replace tubing Inspect internal filter wells to make certain the filters and o rings are seated properly Replace internal filters if necessary Perform Zero Cal Perform Zero Cal again and make sure the Zero Filter is attached to the DustTrak inlet Clean the inlet nozzle Attach the zero filter and sample for about 2 minutes During sampling pulse the flow going into the DustTrak monitor by intermittently plugging the zero filter Any dust in the optics chamber will break loose during flow pulsations and will be cleared out by the pump Perform
52. programmed start time or bypass programmed start time In Log mode data will be stored to a file named LogName XYZ where LogName is the user entered log name and XYZ is an incrementing integer 38 Chapter 3 Log Name Log Name brings up a virtual keypad to name the Logged Data file Taking Mass Concentration Measurements Measurements are started and controlled from the main screen Prior to starting a measurement the instrument should be zeroed from the Setup screen and the run mode should be configured and selected from the RunMode screen When the instrument is on but not taking any mass measurements the start button will be green and instruments pump will not be running To start taking a measurement press the green Start button For the Model 8533EP DustTrak monitor with external pump make sure the external pump is connected to the DustTrak monitor as described in Chapter 2 If the pump is not connected and the green start button is pressed the DustTrak monitor will identify that the pump is not connected and a warning will be displayed as shown below Operation 39 Connect the External Pump Module to the DustTrak monitor and then try again TSI recommends powering down the DustTrak monitor before connecting the External Pump Module to the DustTrak monitor Connect the power cable and the flow tubing between the DustTrak monitor and the External pump module as applicable While taking a measurement the screen wi
53. reater accuracy will be obtained with longer samples The time you permit for sampling often depends on the reference instrument and characteristics of the measured aerosol It may take some time to collect sufficient aerosol onto a filter cassette for accurate gravimetric analysis Refer to instructions of your reference instrument for sampling times Stop sampling with both instruments at the same time 7 Record the DustTrak monitor average concentration by viewing the sample average in the Data screen Data Screen is reviewed later in this chapter 8 Determine the mass concentration in mg m from your reference instrument For gravimetric sampling this means weighing the gravimetric sample If you used the internal gravimetric filter in the DustTrak Model 8533 the flow rate used to compute the concentration should be 2 L min not 3 L min since only 2 L min of aerosol flow reaches the filter 9 Compute the new calibration constant NewCal using the following formula Reference Concentration NewCal CurrentCal DustTrak Concentration 28 Chapter 3 10 Select Photometric from the User Cal drop down selection and enter the NewCal factor using the onscreen controls Alarm AlarmPM1 Alarm PM Alarm allows you to set alarm levels on any of the 5 mass channels PMi PM5 5 RESP PMio and Total However the alarm functioning is determined by the logging
54. several days to months under wide temperature fluctuations 0 to 50 C The external pump is designed to be more robust for 24 7 operation of the DustTrak monitor and is warranted to operate continuously for one full year or 8760 hours The Model 8533EP is ideal for fugitive dust monitoring The pump and the DustTrak monitor come separately and require assembly Follow the steps below to connect the pump with the Model 8533EP DustTrak monitor Turn the DustTrak monitor OFF before connecting the external pump Turn the DustTrak monitor ON only after connecting the External Module 1 Connect the pump end of the quick connect to the pump module see Figure 2 3 Figure 2 3 Connect Pump End of Quick Connect to Pump Module 10 Chapter 2 2 Likewise plug one end of the power connecior to the pump module as shown above Turn the power connecior until it clicks and locks in place This prevents the connector from disconnecting due to vibration or movement 3 Connect the exhaust adapter to the exhaust of the DustTrak monitor see Figure 2 4 Figure 2 4 Connect Exhaust Adapter to Exhaust of DustTrak Monitor 4 Connect the other end of the flow tubing to the exhaust adapter of the DustTrak monitor 5 Connect the other end of the power connector to the DustTrak monitor see Figure 2 5 Figure 2 5 Connect Power Connector to DustTrak Monitor The Pump module design does not allow for installation outdoors without
55. st 15 second of the period when the chamber is cleared of particles will be averaged to determine the Zero offset e The log interval when the Zero module is activated must be 2 minutes or greater Data will not be recorded to the log file when the Zero module is activated 68 Appendix C index 4 4 pin miniDIN connector 14 A AC adapter 12 advanced calibration 63 advisory labels vi aerosol monitor maintenance 47 specifications 61 troubleshooting 55 alarm 29 46 audible 31 logging interval 29 30 relay1 30 STEL 1 31 survey mode 30 visible 31 wiring 15 alarm functioning 29 alarm1 setpoint 30 alarm2 enable 31 alarm2 setpoint 31 analog 33 lower limit 33 out 33 output setting 33 size fraction 33 upper limit 33 analog output wiring 14 analog alarm cable 2 analog alarm output connecting 14 audible 31 auto start on power up 36 auto zero interval 68 B battery charging 12 battery charger 4 battery installation 9 desktop unit 9 handheld unit 10 69 battery status charging 46 not charging 46 C calibration certificate 2 calibration date 20 calibration factor for specific aerosol 27 calibration impactor cleaning 49 calibration impactor kit 3 caution symbols vii channel button 45 charging battery 12 Class v clean inlet 47 cleaning inlet conditioner 48 communication errors 18 conductive tubing 3 connect exhaust adapter to exh
56. tration from the screen or though TrakPro Data Analysis Software e Calculate the new SCF 1 SCF ye Lo Gray PMo5 DEX sop W PMio pax PMas pax 63 e Update the new SCF in user calibration settings Option 2 Parallel Gravimetric Calibration When you have two sets of gravimetric sampling devices the DustTrak DRX monitor advanced calibration can be performed in the parallel configuration as shown in Figure B 1b The calibration steps are outlined below 1 Install a PM25 and a PMio impactor at the inlet of the two external gravimetric filters respectively 2 Co locate and run the gravimetric samples and DustTrak DRX monitor simultaneously to collect enough mass on the gravimetric filters 3 Calculate the PM55 PM2 5 Grav and PM 0 PMio Grav mass concentrations from the gravimetric filters based on the net mass collected on the filter sampling time flow rate and total liters of air sampled 4 Read the DustTrak DRX monitor average PM2 5 and PMi9 mass concentration PM 5 pax and PMio prx from the DRX screen or through TrakPro Data Analysis Software 5 Calculate the new PCF PM2 5 Grav PCFNew 5 PMo 5 DRX and the new SCF x PC Folq SG taw PMio Grav PM2 5 Grav 2 x SCFoig mo 3 PMio_prx PM25 DRX 6 Update the new SCF and PCF in the user calibration settings 64 Appendix B Aerosol Source First PM 5s Impactor then PM Impactor DUSTTRAK DRX To Flow Control and Vacuum
57. w rate 3 Select Save once the desired flow rate is achieved Select Undo to return to the factory set point The flow rate can be adjusted from approximately 1 5 to 4 0 L min For Model 8533 8534 the FlowCal feature allows you to re adjust the flow rate to 3 0 L min While the flow rate for Model 8533 8534 is fixed at 3 0 L min the flow rate for Model 8530 8532 can be changed This allows for the use of other size selective inlets like cyclones or impactors with Model 8530 8532 No size selective inlets should be installed on the inlet of Model 8533 8534 during its normal operation 22 Chapter 3 User Cal User Cal allows you to store and use 10 different calibration factors In addition there are two factory defaults one is the Ambient Cal and the other is the Factory Cal The Ambient Cal is appropriate for outdoor ambient dust or fugitive dust monitoring The Factory Cal is the calibration to ISO 12103 1 A1 Arizona test dust for which a calibration certificate is provided with the instrument The Factory Cal is appropriate for most workplace aerosol monitoring The currently active user calibration is KR highlighted with an asterisk Four variables can be set for each user calibration ING Operation 23 Name o User can rename calibration to a description name Photometric Changes the factory calibration of particle signal based on Arizona Road Dust to actual aeros
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