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TSI Incorporated DUSTTRAK DRX 8533, Руководство по эксплуатации и обслуживанию

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Maintenance 

53 

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.  Put a 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 pushing down. 

 

Figure 4-7:  Open Blue Retention Clip 

Содержание DUSTTRAK DRX 8533

Страница 1: ...DUSTTRAK DRX AEROSOL MONITOR MODEL 8533 8534 8533EP OPERATION AND SERVICE MANUAL P N 6001898 REVISION L DECEMBER 2014 DustTrak DRX 8533 Desktop and 8534 Handheld DustTrak DRX 8533EP Monitor ...

Страница 2: ......

Страница 3: ...ods manufactured by others or on any fuses batteries or other consumable materials Only the original manufacturer s warranty applies g This warranty does not cover calibration requirements and seller warrants only that the instrument or product is properly calibrated at the time of its manufacture Instruments returned for calibration are not covered by this warranty h This warranty is VOID if the ...

Страница 4: ... 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...

Страница 5: ...Handheld Aerosol Monitor Model 8534 9 CHAPTER 2 SETTING UP 11 Supplying Power to the DustTrak DRX Aerosol Monitor 11 Installing the Batteries in 8533 8533EP Desktop 11 Installing the Batteries in 8534 Handheld 11 Connecting the External Pump to DustTrak Model 8533EP 12 Using the AC Adapter to Run Instrument 14 Battery Charging 14 Inlet Cap 14 Instrument Setup 15 Connecting to the Computer 15 Insta...

Страница 6: ... Module 55 Storage Precautions 56 CHAPTER 5 TROUBLESHOOTING 57 APPENDIX A SPECIFICATIONS 63 APPENDIX B DRX ADVANCED CALIBRATION 65 Option 1 Serial Gravimetric Calibration 65 Step 1 PCF Calibration 65 Step 2 SCF Calibration 65 Option 2 Parallel Gravimetric Calibration 66 APPENDIX C ZERO MODULE 69 INDEX 71 These Application Notes can also be found on TSI s web site http www tsi com EXPMN 002 DustTra...

Страница 7: ...cally told to do so in this manual DO NOT remove the housing or covers There are no serviceable components inside the housing W A R N I N G The use of controls adjustments or procedures other than those specified in this manual may result in exposure to hazardous optical radiation W A R N I N G There are no user serviceable parts inside this instrument The instrument should only be opened by TSI o...

Страница 8: ...ial Number Label bottom 2 Laser Radiation Label internal DANGER VISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM WARNING NO USER SERVICABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PERSONNEL 3 Battery label or 4 European symbol for non disposable item Item must be recycled ...

Страница 9: ...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 da...

Страница 10: ...viii This page intentionally left blank ...

Страница 11: ...issing 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 Item Qty Part Number Description or 1 8533 8534 Desktop DRX Handheld DRX 1 801670 801669 Desktop DRX Carrying Case Handheld DRX Carrying Case 1 1090014 Data Analysis S...

Страница 12: ...Filter or 1 801680 801681 6600 mAH Lithium Ion Rechargeable Battery Desktop Rechargeable lithium ion battery Handheld 1 1303740 USB cable 1 801652 Analog alarm output cable Desktop models only 1 6001898 Operation and Service Manual 1 N A Calibration Certificate ...

Страница 13: ...er Driver 4 2 1 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 8 801666 Spare Internal Filters Handheld Model Only 1 801671 Calibration Impactor Kit PM2 5 which includes Impactor top Impactor bottom Impaction plate ...

Страница 14: ...ipped one stylus will be in the accessory bag the second stylus is attached to instrument 1 3012094 Screwdriver dual ended For Handheld Models only 1 801674 Impactor Oil 2 801698 Inlet cap When shipped one inlet will be in the accessory bag the second inlet is attached to instrument 1 801675 External Pump Kit for 8533EP only ...

Страница 15: ...ation 5 Item Qty Part Number Description 1 801797 External Pump Power Cable to DustTrak monitor for 8533EP only 1 801798 External Pump Flow Tube to DustTrak monitor for 8533EP only 1 Exhaust Adapter DustTrak monitor for 8533EP only ...

Страница 16: ...ed and are in working order Accessories Qty Part Number Description 1 801675 External Pump Kit for 8533EP only 2 801795 DustTrak II DRX External Pump Service Kit for 8533EP only Contains two filters for External Pump 1 801685 Battery Charger 2 Bay Battery 801680 for Desktop DustTrak monitor 1 801686 Battery Charger Battery 801681 for Handheld DustTrak monitor ...

Страница 17: ...Identification for the DustTrak DRX Desktop Aerosol Monitor Model 8533 Figure 1 1 Features on Desktop Model Touchscreen On Off Inlet Stylus Power Analog Alarm Output USB Host USB Device Ethernet Filter Access Zero Module Connector Battery Access ...

Страница 18: ...nitor Model 8533EP External Pump Module 8533EP only Figure 1 2 Features on Desktop Model 8533EP Exhaust Adapter External Pump External Pump Power Connection External Pump Flow Tubing Pump Suction End Pump Exhaust End Pump Power Connection User Replaceable HEPA Filters Pump ...

Страница 19: ...on 9 Parts Identification for the DustTrak DRX Handheld Aerosol Monitor Model 8534 Figure 1 3 Features on Handheld Model On Off Inlet Stylus Touchscreen Port Cover Power USB Device USB Host Filter Access Battery Access Screw Lockdown ...

Страница 20: ...Chapter 1 10 This page intentionally left blank ...

Страница 21: ...eries 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 b...

Страница 22: ...uctuations 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 W A R N...

Страница 23: ...st 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 W A R N I N G The Pump module design does not allow for installation outdoors without any protection from the elements Always o...

Страница 24: ...I 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 Ion battery packs Insert the batteries into the battery compartment plug the...

Страница 25: ...from other TSI instruments that use TrakPro software The following sections describe how to install the software and set up the computer Note To use TrakPro software with the DustTrak 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 s...

Страница 26: ...i DIN connector The pin outs for the connector and the wiring for the cable are shown below 4 pin miniDIN connector Cable Wiring Diagram Brown Wire Analog Ground Orange Wire Analog Out Red Wire Alarm White Wire Alarm Black Wire Shield Figure 2 7 Cable Wiring Diagram Wiring the Analog Output Output voltage 0 to 5 VDC With a maximum output of 15 mA Output Current 4 mA to 20 mA with a maximum load im...

Страница 27: ...Output function should not be used to detect hazardous conditions or to provide an alarm for protecting human life health or safety C a u t i o n 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 W A R N I...

Страница 28: ...Chapter 2 18 page intentionally left blank ...

Страница 29: ... logo splash screen Using a stylus or fingertip touch the buttons on the screen to activate different menus For Model DustTrak 8533EP only W A R N I N G 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 ...

Страница 30: ...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...

Страница 31: ... 3 If the pump is not connected while attempting to perform a Zero Cal an error appears on the Setup screen 4 If the pump is not connected while attempting to perform a Flow Cal an error appears on the Setup screen ...

Страница 32: ...ng information Serial Number The instruments serial number Model Number The instruments model number Firmware Version Instruments current version of firmware Calibration Date Date of the last factory calibration Pump Run Time Pump running time in hours Cum Mass Conc Amount of mass run through instrument over life Cum Filter Conc Amount of mass run through instrument since last filter change Filter...

Страница 33: ...the DustTrak monitor to read negative concentrations Negative concentrations are a symptom of zero drift Never perform a zero cal without attaching a zero filter 1 Press Zero Cal Button 2 Attach Zero Filter 3 Press the Start button to start Zeroing process 4 A count down clock will appear indicating the time remaining The screen with indicate Zero Cal Complete when done Remove filter after zeroing...

Страница 34: ... 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 flow rate 3 Select Save once the desired flow rate is achieved Select Undo to return to the factory set point Note The flow rate can be adjusted from approx...

Страница 35: ...t 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 highlighted with an asterisk Four variables can be set for each user calibrat...

Страница 36: ...tandard 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 PM1 PM2 5 Resp PM10 and Total The instrument has been optimized i...

Страница 37: ...Operation 27 2 Press the Custom Cal button 3 Follow the on screen steps to determine the size Corr The PM2 5 impactor is required for this step 4 Save the calculated value ...

Страница 38: ...e DustTrak monitor See Chapter 4 Replacing the Internal Filters on how to access the filter see Figure 4 8 and replace it Note Use only the conductive plastic filter cassette holder SKC Part 225 308 5 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 min for use with various inlet conditioners For ...

Страница 39: ...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 a...

Страница 40: ...er so that they are measuring from the same area 5 Start sampling aerosol with both instruments at the same time Note Greater 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 ...

Страница 41: ...val 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 5 of the threshold and after the lo...

Страница 42: ...e 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 3 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 O...

Страница 43: ...entration 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 alar...

Страница 44: ...ow Red on the main screen Data 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 aft...

Страница 45: ...mA Select between 0 to 5 V and 4 to 20 mA Lower Limit mg m 3 Mass concentration reading of the selected channel that will correspond to 0 V or 4 mA Upper Limit mg m 3 Mass concentration reading of the selected channel that will correspond to 5 V or 20 mA Settings Settings screen sets basic unit parameters Date Time Sets current date current time and date time format Time can set in 12 or 24 hour f...

Страница 46: ...e 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 IP Note After changing the instrument to Dynamic or Static reboot the instrument In Dynamic Mode the unit will show the IP to which is ass...

Страница 47: ...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 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 ...

Страница 48: ...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 ...

Страница 49: ...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 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 ...

Страница 50: ...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 ...

Страница 51: ...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 m...

Страница 52: ...ts 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 live key The size segregated mass fractions displayed 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 PM1 PM2 5 Resp PM10 and T...

Страница 53: ...e Laser Filter Status of the Filter See Chapter 5 Troubleshooting to resolve any of these error conditions Stats The Stats 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 Press Mass Fraction live key ...

Страница 54: ...Chapter 3 44 Next press the Stats button to show the statistics for the highlighted size channel ...

Страница 55: ...en 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 chang...

Страница 56: ...on will bring up a dialog to show TWA or Average lines 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 ...

Страница 57: ...mber of Data Points in the File Channel Button Toggles between the mass fraction channels PM1 PM2 5 Resp PM10 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 ...

Страница 58: ...t screen Main word along the top tool bar Repeat the process to unlock the screen Battery Status Show the current life of the battery and show if the 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 unfilled portion of the icon transparent Date and Time Indicates the instruments c...

Страница 59: ...s 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 of sampling a 1 mg m 3 concentration of aerosol This recommendation should be pro rated according to how the instrument is used 350 hours at 1 mg m 3 is the same ...

Страница 60: ...vironmental 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 Figure 4 1 Attach Zero Filter to Inlet 2 Follow zero calibration instructions detailed in the operations section of this m...

Страница 61: ...w hand tighten inlet back into instrument Cleaning 2 5 µm 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 Unscrew Impactor Check O ring on the impactor base 2 Clean outside and inside of Impactor and the impactor plate using a clean brush and a li...

Страница 62: ... 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 Note Replacement filters were shipped with the new instrument Order additional filters...

Страница 63: ...ty blow out with compressed air Figure 4 6 Pull out Single Cylindrical Filter from Filter Well Desktop Model d Put a 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 pushing down Figure 4 7 Open Blue Retention Clip ...

Страница 64: ...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 s...

Страница 65: ... setup screen c Touch the Cum Filter Conc live key to reset the aerosol mass 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...

Страница 66: ...nectors C a u t i o n When replacing the HEPA filters make sure they are oriented in the correction direction as shown in the picture above 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 ...

Страница 67: ...nal filters if necessary DustTrak reading negative concentrations Zero Drift Zero Cal was performed without the Zero Filter in line Perform Zero Cal Perform Zero Cal again and make sure the Zero Filter is attached to the DustTrak inlet Error completing Zero Cal Too much light scatter in the optics chamber due to dust deposits Clean the inlet nozzle Attach the zero filter and sample for about 2 min...

Страница 68: ...trument to slow due to need to read and display large amounts of data No display Unit not switched on Low or dead batteries Switch unit on Recharge the batteries or plug in the AC adapter No touch screen response Instrument currently busy Instrument Touchscreen is locked The instrument will take time to open large data files and save configuration information During this time the instrument will n...

Страница 69: ...g screen Alarm output does not work Alarm does not turn on correctly Alarm function not turned on Alarm setting incorrect Alarm output wired with reverse polarity Turn the alarm function on in the Settings Alarm screen Check the alarm settings in the Settings Alarm screen Make sure the logging interval and time constant are set as short as possible 30 seconds or lower Alarm wires are polarized Vol...

Страница 70: ... 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 ...

Страница 71: ...is 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 System Error has Occurred The processor did not receive the input it expected This can also happen if the optics chamber is saturated with light or the External Pump Cable is accidentally disconnected during the midd...

Страница 72: ...Chapter 5 62 This page intentionally left blank ...

Страница 73: ...ontrolled Temperature Coefficient 0 001 mg m 3 per C Operational Temp 0 to 50 C Storage Temp 20 to 60 C Operational Humidity 0 95 RH non condensing Time Constant Adjustable 1 to 60 seconds Data Logging 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 Weight Handheld 2 9 lb 3 3 lb...

Страница 74: ...8533 User selectable output 0 to 5 V or 2 to 20 mA User selectable scaling Alarm Out 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 Screen 8533 5 7 color touchscreen 8534 3 5 color touchscreen Gravimetric Sampling 8533 Removable 37 mm Cartridge EMI RF Immunity Complies with Emissions Directive Stan...

Страница 75: ...er Calculate the PM2 5 mass concentration PM2 5_Grav from the gravimetric filter based on the net mass collected on the filter sampling time flow rate and total liters of air sampled Read the DustTrak DRX monitor average PM2 5 mass concentration PM2 5_DRX from the screen or through TrakPro Data Analysis Software Calculate the new PCF Old 2 5_DRX 2 5_Grav New PCF PM PM PCF Update the new PCF in use...

Страница 76: ... and DustTrak DRX monitor simultaneously to collect enough mass on the gravimetric filters 3 Calculate the PM2 5 PM2 5_Grav and PM10 PM10_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 PM10 mass concentration PM2 5_DRX and PM10_DRX from the ...

Страница 77: ...DRX Advanced Calibration 67 a b Figure B 1 Experimental Setup for a Serial and b Parallel Gravimetric Calibration ...

Страница 78: ...Appendix B 68 This page intentionally left blank ...

Страница 79: ...h 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 ...

Страница 80: ... No to not use the Zero Module Important points on Zero Module operation 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 last 15 second of the period when the chamber is cleared of particles will be averaged to determine the Zero offset The log interval when the Zero module is activated must be 2 ...

Страница 81: ...attery charging 14 battery charger 6 battery installation 11 desktop unit 11 handheld unit 12 battery status charging 48 not charging 48 C calibration certificate 2 calibration date 22 calibration factor for specific aerosol 29 calibration impactor cleaning 51 calibration impactor kit 3 caution symbols vii channel button 47 charging battery 14 Class I v clean inlet 49 cleaning inlet conditioner 50...

Страница 82: ...itioner cleaning 50 installing batteries 11 instrument lock 48 instrument setup 15 internal filer replacing 49 internal filter 3 replacing 52 internal filter element 3 internal gravimetric filter 30 L language 37 laser error 60 laser radiation label vi log interval 39 40 log mode 37 40 auto zero interval 40 log interval 40 log name 40 number of tests 40 start date 40 start time 40 test length 40 t...

Страница 83: ...n time 22 serial number 22 size corr 26 size fraction 35 software installation 15 spanner driver 3 specifications 63 standard calibration method photometric calibration factor 29 standard calibration method size correction factor 26 start date 40 start time 40 start up 19 START UP screen 19 stats 43 STEL 34 alarm repeat 34 data 34 indicator 34 STEL 1 33 storage precautions 56 stylus 4 supplying po...

Страница 84: ...6 user replaceable HEPA filters 8533EP 56 V visible 33 W X Y warning v warning symbols vii wiring alarm 17 wiring analog output 16 Z zero cal 23 error 57 zero check 49 zero filter 2 50 zero module 69 zeroing instrument 50 ...

Страница 85: ... more information USA Tel 1 800 874 2811 UK Tel 44 149 4 459200 France Tel 33 4 91 11 87 64 Germany Tel 49 241 523030 India Tel 91 80 67877200 China Tel 86 10 8219 7688 Singapore Tel 65 6595 6388 P N 6001898 Rev L 2014 TSI Incorporated Printed in U S A ...

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