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edc Haz-Dust SM-4000 User Manual

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USER'S GUIDE
REAL-TIME PERSONAL DIESEL
PARTICULATE MONITOR
DOC# SM40000217
Environmental Devices Corporation
E-mail: customerservice@hazdust.com
E-mail: techsupport@hazdust.com
Work with Confidence
SM-4000
MODEL SM-4000
4 Wilder Drive Bldg. # 15
Plaistow, NH 03865
Phone: (603) 378-2112
(800) 234-2589
Fax: (603) 378-2113
Website: www.hazdust.com
Distributed by:
Air-Met Scientific Pty Ltd
Air-Met Sales/Service
P: 1800 000 744
F: 1800 000 774
E: sales@airmet.com.au
™
Air-Met Rental
P: 1300 137 067
E: hire@airmet.com.au
W: www.airmet.com.au

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Summary of Contents for edc Haz-Dust SM-4000

  • Page 1 USER’S GUIDE ™ SM-4000 REAL-TIME PERSONAL DIESEL PARTICULATE MONITOR MODEL SM-4000 DOC# SM40000217 Environmental Devices Corporation 4 Wilder Drive Bldg. # 15 Plaistow, NH 03865 Phone: (603) 378-2112 (800) 234-2589 Fax: (603) 378-2113 E-mail: customerservice@hazdust.com E-mail: techsupport@hazdust.com Website: www.hazdust.com Distributed by: Air-Met Scientific Pty Ltd Air-Met Sales/Service Air-Met Rental...
  • Page 2 New technology for monitoring air quality ™ SM-4000 User’s Guide...
  • Page 4 EDC End User License or with the express written permission of EDC.

  • Page 5: Safety Notice

    Safety Notice Repair of instrumentation supplied by Environmental Devices Corporation (EDC) should only be attempted by properly trained service personnel, and should only be conducted in accordance with the EDC system documentation. Do not tamper with this hardware. High voltages may be present in all instrument enclosures.
  • Page 6 Shipping and insurance cost will be prepaid by the purchaser. If unit is still under warranty EDC will pay for its return to the purchaser. EDC makes no other express warranty and disclaims any implied warranty of...

  • Page 7: Table Of Contents

    Features ....................................1-6 Specifications ..................................1-7 Components ................................... 1-8 Chapter 2 - Operating Parameters of the HAZ-DUST SM-4000 ..................... 2-1 Turning the Haz-Dust SM-4000 On and Off.......................... 2-2 Using the Menu ..................................2-3 Setting the Alarm ................................... 2 -4 Setting the Date and Time ....................
  • Page 8 Chapter 1 - Introduction to the SM-4000...

  • Page 9: Introduction To The Haz-Dust Sm-4000

    Haz-Dust HD-1004 for Diesel Particulate Matter. This chapter: • Introduces and describes the Haz-Dust SM-4000. • Explains operating principles of the Haz-Dust SM-4000. • Identifies features, specifications and components of Haz-Dust SM-4000. In this This chapter contains the chapter following topics. Topic Page...
  • Page 10 Figure 1-1. Picture of the Haz-Dust SM-4000. viii...
  • Page 12 R S - 104 Res pirable Sampling Inlet (SKC GS - 3 Cyclone ) Figure 1-2. Diagram of the Haz-Dust SM-4000. Figure 1 - 3 . Diagram showing components used for both the traditional and real - time dust monitoring methods.

  • Page 13: Overview Of The Haz-Dust Sm-4000

    Dust particles are drawn into the sensor head and are detected once every real-time method second. Dust concentrations are instantaneously calculated and displayed on the Haz-Dust SM-4000 LCD. All data points are stored in memory for later analysis. Immediate real-time estimations of particulate concentration of a...
  • Page 14 • Statistical information of TWA, STEL, Max and Min levels can be viewed instantly. • The Haz-Dust SM-4000 is calibrated using ISO 12103-1 A2 test dust containing 70% silica against NIOSH method 0600 for Respirable dust with a + 10% accuracy.

  • Page 15: Features

    Mathematical correction of particle characteristics when aerosol significantly differs from calibration dust. Features The Haz-Dust SM-4000 provides a unique combination of features to provide Introduction superior data quality, ease of use, and flexibility to the user. Below is a partial list of distinctive features.
  • Page 16 • Calibration to NIOSH methods for lung damaging particles. Functional • In-line concurrent filter samples for gravimetric analysis. features • High sensitivity of 1 to 20000 ug/m • Interchangeable size-selective sampling inlets. • Internal air sampling pump. • Simple cleaning of sensor hardware. •...

  • Page 17: Specifications

    95% non-condensing Battery Rechargeable NiMH Battery life 8 hours Charging time 16 hours Size 5.5 x 3.25 x 2.75 in Weight 2 lbs. Components The following components ship with the Haz-Dust SM-4000. Components Serial Number SM-4000 RS-104 Respirable Sampling Inlet...
  • Page 18 BC-104-110-220 Universal Battery Charger US, Euro, AUS,& UK plugs CC-USB-102 USB to Serial Cable CC-102 Computer Interface Cable ZF-102 Zeroing Filter 18-1 Pump Adjustment Stick HD-1004 Media CD Instruction Manual and Dust Comm Pro Software 23-1 Filter Cassette 37mm opaque 22-13 Black Pouch Warranty Label...

  • Page 19: Chapter 2 - Operating Parameters Of The Haz-Dust Sm-4000

    Chapter 2 - Operating Parameters of the Haz-Dust SM-4000...

  • Page 21: Turning The Haz-Dust Sm-4000 On And Off

    Chapter 2 Operating Parameters of the Haz-Dust SM-4000 Chapter Overview This chapter describes the steps involved in starting the Haz-Dust SM-4000 Introduction and configuring its operating parameters. This chapter contains the following topics. In this chapter Topic See Page Turning the Haz-Dust SM-4000 on and off.
  • Page 22 Haz-DustSM-4000 to equilibrate and stabilize. Then perform an auto zero to set baseline. See section 3-6 for detailed procedure. Press the ON/OFF key a second time to turn the Haz-Dust SM-4000 off. Power-Off 2 - 2...

  • Page 23: Using The Menu

    Using the Menu The Haz-Dust SM-4000 menu appears on the 4x20-character liquid crystal Introduction display (LCD). Note: See Appendix A for menu option flow charts. Accessing the Press ENTER from the Title Screen to access the Main Menu. main menu The Haz-Dust SM-4000 is operated using the following menu selections.
  • Page 24 Figure 2-3. The Main Menu of the Haz-Dust SM- 4000. 2 - 4...

  • Page 25: Setting The Alarm

    Setting the Alarm An audible alarm can be set to alert the worker of approaching threshold Introduction limits. The concentration level must be set to the defined agency standard for the Alarm settings particulate type being sampled. Note: See Appendix B for a listing of the most common dust particulates and their corresponding concentration levels.
  • Page 26 Note: It is important that the system date and time are correct for accurate record keeping. Time is entered and displayed in military time format. Date and Time Date is entered and displayed in European format (i.e., MON. 15-JAN-07). settings Follow the steps in the table below to check the units date and time.

  • Page 27: Clearing The Memory

    Clearing the Memory The memory of the Haz-Dust SM-4000 can be cleared at any time. Introduction Note: All data points in all locations will be deleted from memory. Clearing Follow the steps in the table below to clear the memory of the Haz-Dust memory SM4000.

  • Page 28: Chapter 3 - Operating The Haz-Dust Sm-4000

    Chapter 3 - Operating the Haz-Dust SM-4000...
  • Page 29 Chapter 3 Operating the Haz-Dust SM-4000 Chapter Overview This chapter describes and diagrams operation procedures of the Haz-Dust Introduction SM-4000. This chapter contains the following topics. In this chapter Topic See Page Selecting the Particle Size: Auto-Zero Sampling Custom Correction Factor on HD-SM-4000...

  • Page 30: Selecting The Particle Size

    Selecting The Particle Size The inlet system of the Haz-Dust SM-4000 is configured for Respirable dust Introduction fractions. Respirable Dust Particulates Respirable GS Cyclone Respirable Sampling Inlet requires cyclone adapter part number GSA-204. Pull existing inlet to remove and push GSA-204 adapter into bottom of sensor.
  • Page 31 Figure 3.3. Component identifications f rom left to right: SKC GS - Cyclone for Respirable sampling, GSA - 204 adapter, sensor head, filter cassette, and air intake tubing. *Requires the GSA - 204 Cyclone adapter to fit. 3 - 3...

  • Page 32: Auto-Zero

    . The Auto-Zero check should take place prior to beginning a new set of measurements. Follow the steps in the table below to Auto-Zero the Haz-Dust SM-4000. Auto-Zero Note: The battery should be fully charged before beginning the Auto-Zero process.
  • Page 33 Insert the Zeroing Filter using the table below. If Sampling... Then... Thoracic Particulates Insert the zeroing filter into the (Figure 3.7a) Thoracic sampling inlet. Inhalable Particulates Insert the zeroing filter (p/n (Figure 3.7b) ZA202A) into the front of the IOM front plate refers to figure 3.7b.

  • Page 34: Sampling

    3-10. Sampling Once you have selected a Particle Size and completed the Auto-Zero process Introduction the Haz-Dust SM-4000 is ready to begin sampling. The following conditions must be met before starting the sampling process. Conditions 3 - 6...
  • Page 35 Condition... For further Information See Page... The correct particle size must be selected. The correct sampling inlet must be attached. The correct date and time must be set. The Auto-Zero process must be complete. The alarm level must be set if sampling with the alarm feature.
  • Page 36 Sample using alarm feature Alm - Overwrite, then Select Yes to confirm, and erase all previously recorded data points in all locations. Note: Selecting No will cancel sampling process without effecting memory. Run – Continue Sample adding data points to the next consecutive location.

  • Page 37: Custom Correction Factor On Sm-4000

    Error! No text of specified style in document., Continued Loc: 001 EXPOSURE Date: TUE 12-JAN-97 Time: 07:23:38 Conc: T 2.75 mg/m3 Data Record Screen Figure 3.10. The Data Record Screen. The table below describes the diagram details. Detail Explanation Indicates Location Code of data being sampled. A record should be kept of the site that corresponds to each location code.
  • Page 38 Step 1: Review Data Go to Special Functions option by pressing either the down button or the up button until the arrow is opposite Special Functions. Press ENTER button. Special Functions System Options Step 2: Date/Time Scroll arrow to System Options option and press the ENTER button. Set Alarm Cancel Extended Options...

  • Page 39: Reviewing Stored Data

    The Haz-Dust SM-4000 assigns a tag code to each sampling sequence. The Introduction active location is indicated in the Data Record Screen (figure 3.10). Maximum tag The Haz-Dust SM-4000 can store a total of 21,500 data points, which can be codes distributed into a maximum of 999 locations. Assigning tag...
  • Page 40 Elapsed Elapsed time of the time weighted average. S.T.E.L. Short-term exposure limit. Viewing data Follow the steps in the table below to review stored information and statistics. on the LCD Step Action Select Review Data. Select Statistics. Determine your next step using the table below. If...
  • Page 41 The first of five statistics screen appears when data is computed. Scroll through the statistics screens using the table below. Press... To Scroll... Forward through the statistic screens. < > Backward through the statistic screens. < > ** Tag Select ** Range: 001 thru 002 Loc: Figure 3-11.

  • Page 43: Chapter 4 - Dustcomm Pro V2.3.1

    Chapter 4 – DustComm Pro V2.3.1...

  • Page 44: Installing Dustcomm Pro

    Introduction to the DustComm Software DustComm is a powerful and flexible Windows application software package designed Introduction for use with the Haz-Dust Particulate Monitoring Equipment. DustComm is both communications software that enables stored project data to be downloaded to a PC, and a data manipulation tool, enabling detailed analysis and reporting of sampled data.
  • Page 45 Windows ME Step Action Select the Start Menu. Select Programs. Select the folder EDC DustComm Pro 1.2 Select DustComm Pro 1.2 Follow the steps in the table below to load the DustComm Software if using Windows NT, 2000 & Windows NT, 2000 & XP.

  • Page 46: Menu Selections

    Figure 2. DustComm Screen immediately after loading software. Menu Selections Figures 3 through 5 shows each of the DustComm menu options. Introduction Note: If a menu option is displayed in light type it is not available during the current task. Opens Saved Files Saves Current Open Files if changed Saves Current Open Files, that have not yet been saved...

  • Page 47: File Menu Command

    Figure 5. Location Menu Options. Review the data in a statistical graph that was previously saved Figure 6. Plot Menu Options. Register the DustComm Software and Instrument Information about DustComm Pro 1.2 Figure 7. Help Menu Options. File Menu Commands Use the File Menu option to open, save, print, close and export sampled data.
  • Page 48 Select File. If... Then Select... • Saving the data in the project 1. Save As, then, folder for the first time, or, 2. Type a file name for the • project file. Saving an existing folder to a 3. Select OK. new name or location.

  • Page 49: Downloading Data

    Internally stored data can be downloaded to DustComm for detailed analysis. Introduction Downloading The three major steps used to download data from the EDC dust-monitoring data unit to a PC are listed below and detailed in the next few pages.
  • Page 50 Continued on next page Error! No text of specified style in document., Continued Follow the steps in the table below to prepare the EDC unit for data Preparing the unit. transmission. Step Action Select Review Data from the Main Menu on the unit.

  • Page 51: Dustcomm Pro Window

    Figure 8. Project File after data has been transmitted. DustComm Pro Window Each section of the DustComm Pro Window will explain a different part of the Introduction statistics. Location The Location information will give you general details about the downloading Information statistics.
  • Page 52 Continued on the next page Figure 10. Dataset Information section of the DustComm Pro Window. DustComm Pro Window, Continued Dataset Scale The dataset scale factor section of the DustComm Pro Window, is so that you Factor can adjust the scale to be equal to your specific type of dust. You can read more about adjusting the scale factor on page 4-18.
  • Page 53 DustComm Pro Window, Continued Location Data The location data section shows you the milligrams per cubic meter you sampled for and the times that they were sampled at. Figure 13. Location Data on the DustComm Pro Window.

  • Page 54: Translating Data Into Ascii Text File

    Translating Data to an ASCII Text File Project Data must be translated into ASCII text format before it can be read Introduction by a spreadsheet application. Translating Follow the steps in the table below to Translate Project Data into ASCII data Text format.

  • Page 55: Generating A Plot

    Figure 14. Exported Excel information. Generating a Plot A graph can be plotted with full plot located at the bottom of the DustComm Introduction Pro Window. Generating a Follow the steps in the table below to generate a graph using the DustComm graph Plot menu selections.

  • Page 56: Data Plot Menu Selections

    Continued on next page Data Plot Menu Selections At the top of the data plot will be a button bar. Below is an explanation of Introduction what each button does. Number Function Saves plotted information as a DustComm Pro Chart (*.dcc). 4- 14...
  • Page 57 Copies plot to a bitmap file. Edits the title of the plot. Page Setup Properties. Prints the current plot. Zooms into plot. By Highlighting from point to point that you want zoomed in on. Returns to full screen of plot. Adds or removes vertical lines.

  • Page 58: Editing A Title

    Data Plot Menu Selections, Continued 19 20 Number Function Pointer tool. Insert Squares. Insert Ovals. Insert arrows. Insert arched lines. Insert a picture. Choose the size of your picture and then right click on the box and select properties. Select the picture tab and select picture.

  • Page 59: Applying A Correction Factor

    Result: The graph will be created with the new caption. Figure 16. Edit Title Window. Applying a Correction Factor A correction factor can be applied to the data collected with the EDC unit to Introduction account for variances in gravimetric readings.
  • Page 60 Type in the Scale factor. After the scale factor is entered press enter. Result: All data points in the project folder have been multiplied by the correction factor. Note: Choose scale factor of scale = 0.1 when using SM- 4000. Removing the Follow the steps in the table below to remove the correction factor from the correction factor...

  • Page 61: Inability To Download

    Inability to Download Data to PC If DustComm Software installs properly but downloading instrument to Introduction computer is unsuccessful try the following: • Ensure that the RS232 cable connectors from the PC are tightly screwed into place. • Ensure that the communications settings are set appropriately in the Download Properties screen of the DustComm program.

  • Page 62: Chapter 5 - Maintenance

    Chapter 5 - Maintenance...
  • Page 63 Chapter 5 Maintenance Chapter Overview This chapter covers the maintenance procedures for the Haz-Dust SM-4000. Introduction This chapter contains the following topics. In this chapter Topic See Page Checking the Calibration Span. Checking the Flow Rate. Adjusting the Flow Rate.

  • Page 64: Checking The Calibration Span

    If the SM-4000 is dropped or otherwise damaged. • The first time you use the unit to double check the factory calibration. Note: The SM-4000 should be sent into EDC annually for recalibration. The following conditions must be met before checking the calibration span. Conditions Condition...
  • Page 65 Checking the Calibration Span, Continued Checking Follow the steps in the table below to check the Calibration Span of the Calibration HazDust SM-4000. Span Note: Failure to follow this procedure in its entirety may cause an incorrect “k” value reading. Step Action Insert the Thoracic sampling inlet into the sensor head of the...
  • Page 66 The numbers agree The SM-4000 has passed the span within + 10% check test. The numbers do 1. Repeat the process to rule out error, not agree within + then 10%. 2. Call EDC technical support or return the SM-4000 for recalibration.

  • Page 67: Checking The Flow Rate

    Checking the Flow Rate It is good technique to check the flow rate every time a new gravimetric filter Introduction is used for sampling. Checking Use the steps in the table below to check the flow rate. flow rate Notes: •...
  • Page 68 Checking the Flow Rate, Continued Activate the internal sampling pump using the steps below. Step Action Select Sample/Record from the Main Menu Select 1 Second. Select Overwrite. Select Yes. Select No. Select Sample/Rec and allow the SM-4000 to run for at least two minutes to stabilize. Observe the flow rate on your air flow calibrator.

  • Page 69: Adjusting The Flow Rate

    Adjusting the Flow Rate The flow rate must be adjusted when it does not equal: Introduction • 2.75 LPM for 25-mm cyclone Respirable Inlet • 2.0 LPM for Thoracic Inlet • 2.0 LPM for Inhalable Inlet Adjusting Follow the steps in the table below to adjust the flow rate.
  • Page 70 18 to 24 months. Batteries are warranty for 90 days upon receipt of shipment. Do not charge in a hazardous environment. Use only CAUTION: the EDC approved charger designed for the Haz-Dust SM-4000. 5 - 8...

  • Page 71: Battery Maintenance

    Continued on next page Battery Maintenance, Continued Removing and The battery pack can be removed and replaced whenever necessary. replacing the battery pack Note: The battery of the SM-4000 can be recharged while either inside or outside of the instrument. Removing the Follow the steps in the table below to remove the battery pack.
  • Page 72 Continued on next page Error! No text of specified style in document., Continued 5 - 10...
  • Page 73 Follow the steps in the table below to reinstall the battery pack. Reinstalling the battery Step Action Slide battery pack assembly into unit. Plug the nylon connector into it’s matting connectors Insert the two thumbscrews to secure the battery pack in place. 5 - 11...

  • Page 74: Cleaning The Sensor Optics

    Cleaning the Sensor Optics It is important to keep the sensor optics of the Haz-Dust SM-4000 clean to Introduction ensure the integrity of the optical sensor. The sensor optics need to be checked every 48 hours when used in a 2 to 3 mg/m T.W.A.
  • Page 75 Use a small amount of isopropyl alcohol and wipe with foam tip swabs. CAUTION: Do not spill any alcohol into the internals of the Haz-Dust SM-4000. Replace the sampling head. Replace the sensor cover. Tighten the three thumbscrews snugly into place.
  • Page 76 Cleaning the Sensor Optics, Continued Figure 5-3. Removing the sensor cover. Figure 5-4. Dust being removed with low pressure air.
  • Page 77 Appendix...

  • Page 79: Appendix A Niosh/Osha Particulate Air Monitoring Reference

    Appendix A NIOSH/OSHA Particulate Air Monitoring Reference Dust/Hazard Agency Reference STEL alpha-Alumina (Respirable fraction) OSHA 5 mg/m alpha-Alumina (Total dust) OSHA 15 mg/m Aluminum, Pyro powders OSHA Aluminum (Respirable fraction) 5 mg/m Ammonium nitrate OSHA Ammonium sulfamate (Respirable dust) OSHA 5 mg/m Ammonium sulfamate (Total dust) OSHA...
  • Page 80 NIOSH/OSHA Particulate Air Monitoring Reference, Continued Dust/Hazard Agency Reference STEL Crag herbicide (Respirable dust) OSHA 5 mg/m Crag herbicide (Total dust) NIOSH 5(S356) 10 mg/m Crag herbicide (Total dust) OSHA 15 mg/m Cresol, All isomers NIOSH 2546 10 mg/m Cresol, All isomers OSHA 15 mg/m Cyanide (as Cn)
  • Page 81 Pentaerytritol (Respirable dust) OSHA 5 mg/m Continued on next page NIOSH/OSHA Particulate Air Monitoring Reference, Continued Dust/Hazard Agency Reference STEL Picloram (Tordon), Respirable dust OSHA 5 mg/m Picloram (Tordon), Total dust OSHA 15 mg/m Plaster of Paris (see Dust, Respirable OSHA nuisance) Portland cement (Respirable dust)

  • Page 82: Appendix B Particle Size Selections

    Appendix B Particle Size Selections The tables below show the particle size cut point for Thoracic, Inhalable, Introduction and Respirable dust particles. Inhalable Particle Respirable Aerodynamic Particulate Mass Particle Inhalable (RPM) (%) Aerodynamic Particulate Mass Diameter ( m) (IPM) (%) Diameter ( m) 54.5 52.5...
  • Page 83 Appendix E Thoracic Particle Thoracic Particulate Mass Aerodynamic (TPM) (%) Diameter ( m) 80.5 * Same cut point as EPA PM-10. Respirable...

  • Page 84: Appendix C - Glossary Of Terms

    Appendix D Glossary of Terms Term Definition/Standard Micron, 1/1000 of a meter. Arizona Road Dust Inhalable Dust Particulates having a 50% cut point at 100 m. Particulates Liters per minute. mg/m Milligrams per cubic meter. NIOSH National Institute of Occupational Safety & Health OSHA Occupational Safety &...
  • Page 85 Appendix E Haz-Dust SM-4000 Accessories Overview Accessories may be purchased separately for the Haz-Dust SM-4000. Introduction Accessory and Use the part number from the table below to order Haz-Dust part number SM-4000 accessories. Accessory Part Number 110 V Battery Charger...
  • Page 86 Appendix D HAZ-DUST Model: HAZ-DUST Model: OSHA’s Final Ruling on Silica SM-4000 Personal SM-4000 Personal Background Silica Monitor Silica Monitor Earlier this year, OSHA published the final rule to protect workers from exposure to crystalline silica. Crystalline silica can be found in Quartz and is a basic component in soil, Application Note: New Product DOC1216 Application Note: New Product DOC1216 sand, granite and other minerals.
  • Page 87 Appendix E Design of the SM-4000 Unique Design – Patent Pending Having the air sampler mounted in the breathing zone allows for a more accurate representation of workers exposure. In addition, having a Real-Time Optical Sensor placed in the breathing zone, reduces inner wall dust deposition, experienced by other Real-Time optical devices on the market.
  • Page 88 Appendix D Specifications of the SM-4000 DISPLAY : Alpha-numeric LCD-4line, 20 character mg/m3 concentration reading OPERATIONS : Four key splash proof membrane switch – menu driven CALIBRATION : Gravimetric reference NIST Traceable – SAE fine test dust-ISO12103-1 ACCURACY : +/- 10% to filter gravimetric SAE fine test dust SENSING RANGE : 1-20,000 ug/m3 (0.001 –...

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