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TSI Instruments SOUND EXAMINER SE-401 User Manual
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TSI Instruments SOUND EXAMINER SE-401 User Manual

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SE-401/SE-402
SE-401/SE-402
non-IS models
Intrinsically Safe models

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Summary of Contents for TSI Instruments SOUND EXAMINER SE-401

  • Page 1 SE-401/SE-402 SE-401/SE-402 non-IS models Intrinsically Safe models...

  • Page 3: Dangers, Warnings, Cautions & Battery

    Dangers, Warnings, Cautions & Battery Models: user warnings, safety markings, and standards information Sound Examiner Intrinsically Safe Sound Level Meter Model SE-400 IS Series Dangers, Warnings, Cautions & Battery DANGER! Failure to observe the following procedures may result in serious personal injury ...

  • Page 4: Dangers, Warnings, Cautions & Battery

    Sound Examiner Sound Level Meter Model SE-400 Series (non-IS models) Dangers, Warnings, Cautions & Battery DANGER! Failure to observe the following procedures may result in serious personal injury  Not for use in explosive or hazardous locations. This product is not intrinsically safe. ...

  • Page 5: Sound Examiner Se-401 And Se-402 Intrinsically Safe/Sécurité Intrinsèque

    Sound Examiner SE-401 and SE-402 Intrinsically Safe/Sécurité Intrinsèque Models: user warnings, safety markings, and standards information WARNING To prevent ignition of flammable or combustible atmospheres, there are no serviceable parts. Repair and battery replacement must be done by authorized service personnel only.

  • Page 6: Safety Markings

     EN 60079-11 (2012): Explosive atmospheres – Part 11: Equipment protection by intrinsic safety  IEC 60079-11 Ed. 6: (2012): Explosive atmospheres - Part 11: Equipment protection by intrinsic safety Safety Markings Manufacturer TSI Incorporated Equipment/model SE-401 Intrinsically Safe Class1/Type 1 model SE-402 Intrinsically Safe Class 2/Type 2 model Hazardous Locations II 1 G Ex ia IIB T4...

  • Page 7: Table Of Contents

    Intended Use ....................................i Dangers, Warnings, Cautions & Battery ............................ii Intended Use ....................................ii Sound Examiner SE-401 and SE-402 Intrinsically Safe/Sécurité Intrinsèque ................. iii Models: user warnings, safety markings, and standards information ..................iii Safety Standards ..................................iii Safety Markings ..................................iii TSI Contact/Service Information ..............................
  • Page 8 Table of Contents Resetting the SE-400 Series ............................... 16 Calibrate, measure, run, and saved results ..........................17 Overview of running a session ..............................17 Calibrate ......................................17 Performing a Calibration ................................17 Measure ......................................20 Logged Data ....................................20 Windscreen ....................................20 Positioning and tripod mount ..............................
  • Page 9 Table of Contents Calibration ....................................44 Warranty ......................................45 Data Addendum: SE-400 Series measuring to IEC 61672-1 ....................47 About this data addendum ................................ 47 Figures: Figure 1-1: SE-400 Screen components ............................2 Figure 1-2: Connector and ports ..............................3 Figure 1-3: Acoustic data and DMS charting example ........................
  • Page 10 Table of Contents viii (This page intentionally left blank) Sound Examiner SE-400 Series...

  • Page 11: Introduction

    CHAPTER Introduction Models and options Introduction The TSI Sound Examiner SE-400 Series are sound level meters used to measure noise over time with robust logging capabilities, selective measurement values, and with a variety of end-user applications including occupational noise measurements and assessment of environmental noise levels. Models and options There are five models offered in the Sound Examiner Series including intrinsically safe (IS) and non-intrinsically safe models.

  • Page 12: Diagram And Functionality

    Sound Examiner SE-400 Series Overview Diagram and functionality Diagram and functionality The following diagram for SE-400 series explains the features on the keypad and the display’s screen indicators. Keypad Description 1. Soft keys There are four soft keys which are used as additional menu options when working with specific screens (e.g., measurement screen).

  • Page 13: Connectors/Ports

    Connectors/Ports Connectors/Ports The Hardware connector ports are identified below.  Note: The SE-400 IS models are equipped with USB connector only. AC/DC output (SE-400 non-IS USB connector for model only.) charging I/O and serial printing connector (SE-400 non-IS model only.) Figure 1-2: Connector and ports A USB cable is shipped with each Sound Examiner.
  • Page 14 TSI Detection Management Software (DMS) (This page intentionally left blank) Sound Examiner SE-400 Series...

  • Page 15: Getting Started

    CHAPTER Getting Started Checking the equipment Getting Started This chapter provides the basic information you need to “get up and go” essentially right out of the box, including receiving your first glimpses of sound pressure level (SPL). Checking the equipment If your instrument was sent in a storage case, you will want to remove the packaging and acquaint yourself with the equipment, so you can quickly get started.

  • Page 16: Turning On

    Turning on Soft Keys Turning on To turn on the SE-400 Series, press the key until the start screen appears. Note: the warm-up is 10 seconds. Soft Keys The soft key menus provide additional/extension menus on the display and may be available in the measurement, setup, and calibration screens.

  • Page 17: Measurement/Start Screen

    Measurement/Start screen Measurement screen views Measurement/Start screen When powering on, the measurement screen displays six measurements which include: SPL, Max, Min, Peak, L , and L (sound exposure level). The sound pressure level (SPL) measurement is continuously updated while the remaining measurements are updated during a log session. The sound exposure level is displayed as a summary value.

  • Page 18: Charging

    Turning off Charging Charging The SE-400 Series is charged using the supplied USB charger or a personal computer’s USB port. A fully depleted battery will require approximately 8 hours to fully charge when using the external battery charger.  Note: TSI recommends charging using the supplied USB charger. Some computers are unable to supply the required power to charge the SE-400.

  • Page 19: Setup/Instrument Configuration

    CHAPTER Setup/instrument configuration Response time and frequency weighting settings Setup/instrument configuration The SE-400 Series is shipped with default setup parameters. These customizable parameters include the following:  Time response and frequency weighting  General meter settings (Exchange rate, Language, Contrast) ...

  • Page 20: Opening The Setup Screen For Instrument Configuration

    Setup/instrument configuration Opening the setup screen for instrument configuration Opening the setup screen for instrument configuration The settings can be accessed or changed when in stop mode by selecting the icon via the corresponding soft key (see “A” below). The Setup screen appears. (See “B” below). A.

  • Page 21: Meter Settings

    Setup/instrument configuration Meter settings Meter settings The Meter Settings screen is used to select general instrument parameters including the log interval, exchange rate, language, contrast, and peak weighting. Table 3-1 outlines the meter/general settings on the SE-400 Series.  Setting up meter parameters 1.

  • Page 22: Se-400 Series Information Details

    Setup/instrument configuration SE-400 Series information details 4. Once the settings are selected, press key to return to a measurement screen. Meter settings Explanations Log Interval The logging interval is the logging rate between the logging events. For example, 30 second logging rate will measure/log and save in 30 second increments.

  • Page 23: Time And Date Setting

    Setup/instrument configuration Time and date setting Time and date setting The Time-Date is used to set-up the current time and date parameters. These settings are used in many of the charts and graphs in the software and when viewing calibration history and/or time-history measurements on the instrument.

  • Page 24: Auto-Run And Setting Timed Run

    Setup/instrument configuration Auto-Run and setting timed run Auto-Run and setting timed run With a Timed Run mode, you program the instrument’s duration (or timed run) and then manually start your study. The Auto-Run will end when the duration expires.  Setting the Timed Run 1.

  • Page 25: Security: Locking And Unlocking Run/Setup

    Setup/instrument configuration Security: locking and unlocking run/setup Security: locking and unlocking run/setup You can prevent people from inadvertently terminating a session or changing settings with the security/lock feature enabled. Once the code is entered, the security feature will prevent someone from stopping a run and/or changing the setup parameters.

  • Page 26: Memory And Space

    Memory and space Deleting files and viewing memory Memory and space Deleting files and viewing memory In the Memory screen, you have the option of deleting all sessions from the memory. It also displays the number of sessions in memory, used space, and the remaining memory space (called “free space”). ...

  • Page 27: Calibrate, Measure, Run, And Saved Results

    CHAPTER Calibrate, measure, run, and saved results Overview of running a session Calibrate, measure, run, and saved results This chapter provides you with the tools used to perform a field test and review the data results. It also details how to work with the SoundPatrol feature and a brief overview of DMS setup, downloading, and viewing data in charts and graphs.

  • Page 28: Figure 4-1: Se-400 Series And Calibrating

    Calibrate Performing a Calibration 3. Turn on the Calibrator by pressing the key. AcoustiCal AC-300 Calibrator  Select 1000Hz and 114 dB Microphone Place calibrator over microphone Cal Adapter Insert into cavity of the AC-300 Figure 4-1: SE-400 Series and calibrating 4.

  • Page 29: Figure 4-3: Calibration Screen

    Calibrate Performing a Calibration 6. In the calibration screen, either press the CAL soft key or press the key.  Note: the calibration screen details the last calibration and is saved into the memory of the instrument. If you download your data to DMS (software), the calibration history is saved to the session and is viewable/printable in the software.

  • Page 30: Measure

    Measure Logged Data Measure Logged Data Logged measurements compute the peak, maximum, minimum, sound exposure, and average values over a run- time at the user selected logged interval. When in a run (or a session), logged data is automatically stored in the instruments memory. The summary data is viewable on the display of the instrument while the logged data is viewable in DMS.

  • Page 31: Positioning And Tripod Mount

    Measure Positioning and tripod mount Positioning and tripod mount For area monitoring and general sound level sessions, hand-held measurements are conducted by positioning the microphone directly at the noise source. To perform stationary sound level measurements, a tripod may be used by connecting the SE-400 Series to the tripod mount while positioning it at a 0-degree incidence angle.

  • Page 32: Run, Stop, And View Results

    Measure Run, stop, and view results Run, stop, and view results The run/stop key is used to run and stop integrating measurements, which is saved as a session. The viewable measurement screens include the multi-measurement screen (which is the default screen) and the single measurement screen.

  • Page 33: Viewing Past Sessions

    Measure Viewing past sessions Viewing past sessions The SE-400 will automatically save and store all of the run/stops performed on the instrument, which is also known as session data. You may view past sessions using the Memory menu from the Setup screen. Once selected, it will display summary data (such as LAS , LAS , LZ...

  • Page 34: Download And View Logged Data

    Download and view logged data Viewing past sessions 5. When selected, the session summary screen appears as indicated in Figure 4-12.  Note: to return to the previous screen, press the key. Session name, Date of run, and overall Runtime. Summary data Sound Examiner has the ability to print when connected to a printer.

  • Page 35: Dms & Downloaded Measurements

    Download and view logged data DMS & downloaded measurements DMS & downloaded measurements When you download the data via the the instrument download panel, the data is stored and viewable via the data finder page with advanced charting, tables, and reporting capability. The information is stored in customizable bar charts and/or tables with measurements/parameters displayed on the top navigational bar.

  • Page 36: Soundpatrol Feature (Non-Is Models Only)

    SoundPatrol feature (non-IS models only) Connecting the printer and settings SoundPatrol feature (non-IS models only) In some applications, the SoundPatrol feature is used for noise enforcement assessment with the capability to print to a cabled hand-held portable printer. If purchased, the feature operates by pressing the print icon from one of the measurement or calibration screens.

  • Page 37: Print Setup For Summary Reports

    SoundPatrol feature (non-IS models only) Print setup for summary reports 5. Press key to save the changes. Press key to return to the setup screen. Press a second time to view the measurement screen. Baud rate settings 4800, 9600, 19200, 115200 Printer icon Press to print SoundPatrol reports...

  • Page 38: Printing And Reports

    SoundPatrol feature (non-IS models only) Printing and reports Printing and reports The SoundPatrol features (non-IS models only) an easy to access print icon , located on the measurements and calibration screens, which is used for report printing when connected to the handheld printer (sold as an option).

  • Page 39: Microphone Preamp

    Microphone preamp Attaching the preamp Microphone preamp The removable preamplifier (model SE-402R non-IS when equipped) can be used for remote distance monitoring. An extension cable is connected between the SE-402R model and the preamplifier. (The cable may be purchased separately, see Accessories in Appendix A).

  • Page 40: Sound Examiner (Non-Is Models) And Logging Rates

    Sound Examiner (non-IS models) and logging rates Connecting an extension cable Sound Examiner (non-IS models) and logging rates When logging is enabled, the following parameters are logged: L and L at a specific logged MIN, Peak, interval. The SE-400 non-IS models will log approximately 57,600 records per parameter in 60 seconds at 40 days with a 2 MB card.

  • Page 41: Specifications

    APPENDIX Appendix A Standards/Directives Specifications Standards/Directives  IEC 61672-1 (2002) - Electroacoustics, Sound Level Meters, and Part 1: Specifications.  IEC 61010-1 (2010) (2002): Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory use – Part 1: General Requirements. (Revision/Edition 3). ...

  • Page 42: Measurements

    Appendix A Measurements Measurements Parameters , Elapsed Time Frequency Weighting A, C, Z Peak Frequency A, C, Z Weighting Response Time Fast and Slow Range 110 dB total dynamic measurement range Overall measurement range 30 to 140 dBA (single range) Max Peak Level 143 dB (sampled peak) Exchange Rates...

  • Page 43: Environmental Characteristics

    Appendix A Environmental Characteristics Environmental Characteristics Operating Temperature C to 50 C (14 F to 122 ° ° ° ° (per IEC61672) Humidity 0 to 90% RH, non-condensing Storage Temperature C to 60 C (-4 F to 140 ° ° °...

  • Page 44: Power/Electrical Characteristics

    Appendix A Power/Electrical Characteristics Power/Electrical Characteristics Battery for SE-401 and Lithium Polymer (2500 mAHr), rechargeable. SE-402 non-IS models Run-Time: 18 hours minimum (excluding the backlight) Battery for SE-401 and Lithium Polymer Pack/Nominal 3.7V/1500 mAH, rechargeable. SE-402 IS models (TSI manufactured, p/n: 073-709). Run-Time: 8 hours minimum (excluding backlight).

  • Page 45: Se-400 Series Models And Part Numbers

    USB, windscreen, calibrator adapter, carry case, and user manual. SE-401 Sound Examiner SE-401 non-IS, Includes meter with Class/Type 1 Microphone, Remote Option, USB cable, non-IS external power cord with USB, windscreen, calibrator adapter, carry case, and user manual.

  • Page 46: Accessories (Sold Separately)

    Appendix A SE-400 Series models and part numbers Accessories (sold separately) Part Number Description 056-990 Calibrator Adapter for 0.50” (or 1.3 cm) diameter microphone for QC-10/20 or AcoustiCal AC-300 adapter (one included) AcoustiCal Calibrator for Class/Type 1 Microphones (114 dB at 250 Hz and 1000 Hz) QC-10 Sound Calibrator for Class/Type 2 Microphones with single output (114 dB at 1000 Hz) 059-045 Tripod (approximately 46”...

  • Page 47: Glossary Of Terms

    APPENDIX Appendix B Glossary of Terms Glossary of Terms Sound Level Meters use the decibel as the unit of measure known as Sound Pressure Level (SPL). SPL uses the ratio between a reference level of 20 microPascals (.00002 Pascals) and the level being measured. SPL = 20 log (measured level/reference level) Example: the SPL for 1 Pascal is 20 log (1 Pascal/.00002 Pascal) = 94 dB.
  • Page 48 Appendix B Glossary of Terms Example: Assume the threshold is set to 80 dB and the Exchange Rate is 5 dB (the settings of OSHA’s Hearing Conservation Amendment). Consider taking a one-hour noise measurement in an office where the A-weighted sound level was typically between 50 dB and 70 dB.
  • Page 49 Appendix B Glossary of Terms Overload (OL) An overload will occur whenever the input signal exceeds the dynamic range of the instrument. Pascal (Pa) Unit of pressure equal to 1 Newton per square meter. Reference pressure The sound pressure at the threshold of human hearing, as measured under standard conditions. This generally accepted magnitude of this pressure is 2 .00002 Pascals.
  • Page 50 Appendix B Glossary of Terms Burst duration, t (milliseconds) Figure B-2: Fast response to a tone burst SPL/L Sound pressure level. A ratio of one sound pressure to a reference pressure. Because of the enormous dynamic range of the human ear, the ratio is calculated logarithmically by the formula below, where L is the reference pressure.
  • Page 51 Appendix B Glossary of Terms Weighting (A, C, Z) SPL measurements are commonly weighted (scaled) in relation to their frequency components in order to provide a consistent basis for comparison to other measurements of the same type. The three Sound Examiner curves are plotted in Figure B-3.
  • Page 52 Appendix B Glossary of Terms (This page intentionally left blank) Sound Examiner SE-400 Series...

  • Page 53: Contact/Service Information

    Return Material Authorization, or contact Customer Service. North America and Asia Pacific Europe, Middle East, and Africa TSI Incorporated TSI Instruments Ltd. 1060 Corporate Center Drive Stirling Road Oconomowoc, WI 53006-4828 Cressex Business Park High Wycombe, Bucks...

  • Page 54: Returning For Service

    Appendix C Contact/Service Information Returning for Service Visit our website at http://rma.tsi.com and complete the on-line “Return Merchandise Authorization” form or call TSI at 1-800-680-1220 (USA) or (651) 490-2860, or 001 651 490 2860 (International) for specific return instructions. Customer Service will need the following information: ...

  • Page 55: Warranty

    Appendix C Warranty Warranty (For country-specific terms and conditions outside of the USA, please visit www.tsi.com.) Seller warrants the goods, excluding software, sold hereunder, under normal use and service as described in the operator's manual, to be free from defects in workmanship and material for 12 months, or if less, the length of time specified in the operator's manual, from the date of shipment to the customer.
  • Page 56 Appendix C Warranty (This page intentionally left blank) Sound Examiner SE-400 Series...

  • Page 57: Data Addendum: Se-400 Series Measuring To Iec 61672-1

    Appendix C Data Addendum Data Addendum: SE-400 Series measuring to IEC 61672-1 About this data addendum This data addendum presents submission information for testing the Sound Examiner SE-400 Series sound level meter to the IEC61672-1 standard. The SE-400 Series is a data logging sound level meter. Note: The nominal microphone sensitivity is -28 dB.
  • Page 58 Appendix C Data Addendum Linear operating range with SPL Z-Weighting and LEQ Z-Weighting (sections: 5.5.10, 5.5.11, 9.2.7e, 9.3e, 9.3f) Note: Reference level 114 dB, Cal Point: 400mVrms = 114 dB @ 1 Frequency SPL Z-Weighting LEQ Z-Weighting Linear Operating Range (dB) Linear Operating Range (dB) 31.5 1000...
  • Page 59 Appendix C Data Addendum Peak C Level Range The nominal peak C level range is 55 dB to143 dB. Effects of background noise (sections: 5.6.4, 5.6.5, 9.2.5d) Background noise can cause considerable error in measurement when its intensity is close to that of a particular sound source of interest.
  • Page 60 Appendix C Data Addendum Frequency weighting (sections: 5.1.10, 5.4.12) A-Weighting Nominal The graph below is the nominal A weighting frequency response C-Weighting Nominal The graph below is the nominal C weighting frequency response Sound Examiner SE-400 Series...
  • Page 61 Appendix C Data Addendum Z-Weighting Nominal The graph below is the nominal Z weighting frequency response A-Weighting Typical The graph below is the frequency typical A weighting frequency response Sound Examiner SE-400 Series...
  • Page 62 Appendix C Data Addendum C-Weighting Typical The graph below is the frequency weighting Typical C weighting frequency response. Z-Weighting Typical The graph below is the Typical Z weighting frequency response Sound Examiner SE-400 Series...
  • Page 63 Appendix C Data Addendum Nominal BK4936 microphone frequency response, diffraction and reflection corrections (section: 5.2.8) Note: Add correction to electrical frequency response. Nominal Frequency Hz Nominal corrections in dB Nominal Frequency Hz Nominal corrections in dB 3162 -0.3 3350 -0.3 3548 -0.1 3758...
  • Page 64 Appendix C Data Addendum Nominal BK4936 microphone frequency response, diffraction and reflection with windscreen corrections (section: 5.2.8) Note: Add correction to electrical frequency response. Nominal Nominal Frequency Hz Nominal corrections in dB Frequency Hz Nominal corrections in dB 3162 3350 3548 3758 3981...
  • Page 65 Appendix C Data Addendum Nominal BK4936 microphone frequency response, diffraction and reflection with random incidence corrector (RICR) corrections (section: 5.2.8) Note: Add correction to electrical frequency response. Nominal Nominal Frequency Hz Nominal corrections in dB Frequency Hz Nominal corrections in dB 2985 3162 3350...
  • Page 66 Appendix C Data Addendum Nominal BK4936 microphone frequency response, diffraction and reflection with RICR and windscreen corrections (section: 5.2.8) Note: Add correction to electrical frequency response. Nominal Nominal Frequency Hz Nominal corrections in dB Frequency Hz Nominal corrections in dB 2985 3162 3350...
  • Page 67 Appendix C Data Addendum Nominal BK4936 microphone frequency response, diffraction and reflection with remote preamp corrections (section: 5.2.8) Note: Add correction to electrical frequency response. Nominal Nominal Frequency Hz Nominal corrections in dB Frequency Hz Nominal corrections in dB 2985 -0.1 3162 -0.2...
  • Page 68 Appendix C Data Addendum Nominal BK4936 microphone frequency response, diffraction and reflection with remote preamp and windscreen corrections (section: 5.2.8) Note: Add correction to electrical frequency response. Nominal Nominal Frequency Hz Nominal corrections in dB Frequency Hz Nominal corrections in dB 2985 3162 3350...
  • Page 69 Appendix C Data Addendum Nominal BK4936 microphone frequency response, diffraction and reflection with remote preamp and RICR corrections (section: 5.2.8) Note: Add correction to electrical frequency response. Nominal Nominal Frequency Hz Nominal corrections in dB Frequency Hz Nominal corrections in dB 2661 2818 2985...
  • Page 70 Appendix C Data Addendum Nominal BK4936 microphone frequency response, diffraction and reflection with remote preamp RICR, & windscreen corrections (Section: 5.2.8) Note: Add correction to electrical frequency response. Nominal Nominal Nominal corrections in dB Frequency Hz Frequency Hz Nominal corrections in dB 3162 3350 3548...
  • Page 71 Appendix C Data Addendum Nominal QE7052 microphone frequency response, diffraction and reflection corrections (section: 5.2.8) Note: Add correction to electrical frequency response Nominal Frequency Hz Nominal corrections in dB 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 Sound Examiner SE-400 Series...
  • Page 72 Appendix C Data Addendum Nominal QE7052 microphone frequency response, diffraction and reflection corrections with windscreen (section: 5.2.8) Note: Add correction to electrical frequency response Nominal Frequency Hz Nominal corrections in dB 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 Sound Examiner SE-400 Series...
  • Page 73 Appendix C Data Addendum Pressure to free field corrections with BK4936 microphone (sections: 5.2.8, 9.2.7d) Note: Add to pressure response to get 0⁰incidence free-field response. B&K 4226 calibrator may be used to determine the pressure field response. BK4936 microphone Pressure Field to Free Field Frequency Corrections...
  • Page 74 Appendix C Data Addendum Pressure to free field corrections with BK4936 microphone and windscreen (sections: 5.2.8, 9.2.7d) Note: Add to pressure response to get 0⁰incidence free-field response. B&K 4226 calibrator may be used to determine the pressure field response. BK4936 microphone Pressure Field to Free Field Frequency...
  • Page 75 Appendix C Data Addendum Pressure to free field corrections with BK4936 microphone and RICR (sections: 5.2.8, 9.2.7d) Note: Add to pressure response to get 0⁰incidence free-field response. B&K 4226 calibrator may be used to determine the pressure field response. BK4936 microphone Pressure Field to Free Field Frequency...
  • Page 76 Appendix C Data Addendum Pressure to free field corrections with BK4936 microphone and RIC and windscreen (sections: 5.2.8, 9.2.7d) Note: Add to pressure response to get 0⁰incidence free-field response. B&K 4226 calibrator may be used to determine the pressure field response. BK4936 microphone Pressure Field to Free Field...
  • Page 77 Appendix C Data Addendum Pressure to free field corrections with BK4936 microphone and RICR, windscreen, and remote preamp (sections: 5.2.8, 9.2.7d) Note: Add to pressure response to get 0⁰incidence free-field response. B&K 4226 calibrator may be used to determine the pressure field response.
  • Page 78 Appendix C Data Addendum Pressure to free field corrections with BK4936 microphone and remote preamp (sections: 5.2.8, 9.2.7d) Note: Add to pressure response to get 0⁰incidence free-field response. B&K 4226 calibrator may be used to determine the pressure field response. BK4936 microphone Pressure Field to Free Field...
  • Page 79 Appendix C Data Addendum Pressure to free field corrections with BK4936 microphone and remote preamp and windscreen (sections: 5.2.8, 9.2.7d) Note: Add to pressure response to get 0⁰incidence free-field response. B&K 4226 calibrator may be used to determine the pressure field response. BK4936 microphone Pressure Field to Free Field...
  • Page 80 Appendix C Data Addendum Pressure to free field corrections with BK4936 microphone and remote preamp and windscreen (sections: 5.2.8, 9.2.7d) Note: Add to pressure response to get 0⁰incidence free-field response. B&K 4226 calibrator may be used to determine the pressure field response. BK4936 microphone Pressure Field to Free Field...
  • Page 81 Appendix C Data Addendum Pressure to free field corrections with BK4936 microphone and remote preamp and RICR (sections: 5.2.8, 9.2.7d) Note: Add to pressure response to get 0⁰incidence free-field response. B&K 4226 calibrator may be used to determine the pressure field response. BK4936 microphone Pressure Field to Free Field...
  • Page 82 Appendix C Data Addendum Pressure to free field corrections with QE7052 microphone (sections: 5.2.8, 9.2.7d) Note: Add to pressure response to get 0⁰incidence free-field response. B&K 4226 calibrator may be used to determine the pressure field response. QE7052 microphone Pressure Field to Free Field Frequency Corrections...
  • Page 83 Appendix C Data Addendum Pressure to free field corrections with QE7052 microphone with windscreen (sections: 5.2.8, 9.2.7d) Note: Add to pressure response to get 0⁰incidence free-field response. B&K 4226 calibrator may be used to determine the pressure field response. QE7052 microphone Pressure Field to Free Field Frequency...
  • Page 84 Appendix C Data Addendum Pressure to random incidence corrections with BK4936 microphone (section 5.2.7) Note: Added to the pressure response to calculate random incidence response. BK4936 microphone Random Incidence Frequency Corrections in Hz in dB 1000 1250 1600 -0.3 2000 2500 3150 4000...
  • Page 85 Appendix C Data Addendum Pressure to random incidence corrections with BK4936 microphone and windscreen (section 5.2.7) Note: Added to the pressure response to calculate random incidence response. BK4936 microphone & windscreen Random Incidence Frequency Corrections in Hz in dB 1000 1250 1600 -0.2...
  • Page 86 Appendix C Data Addendum Pressure to random incidence corrections with BK4936 microphone and RICR (section 5.2.7) Note: Added to the pressure response to calculate random incidence response. BK4936 microphone & RIC Random Incidence Frequency Corrections in Hz in dB -0.1 -0.1 -0.1 -0.1...
  • Page 87 Appendix C Data Addendum Pressure to random incidence corrections with BK4936 microphone, RICR, and windscreen (section 5.2.7) Note: Added to the pressure response to calculate random incidence response. BK4936 microphone & RIC & windscreen Random Incidence Frequency Corrections in Hz in dB -0.1 1000...
  • Page 88 Appendix C Data Addendum Pressure to random incidence corrections with BK4936 microphone, RICR, windscreen, and remote preamp (section 5.2.7) Note: Added to the pressure response to calculate random incidence response. BK4936 microphone, RICR, windscreen & remote preamp Random Incidence Frequency Corrections in Hz in dB...
  • Page 89 Appendix C Data Addendum Pressure to random incidence corrections with BK4936 microphone & remote preamp (section 5.2.7) Note: Added to the pressure response to calculate random incidence response. BK4936 microphone & remote preamp Random Incidence Frequency Corrections in Hz in dB 1000 1250 1600...
  • Page 90 Appendix C Data Addendum Pressure to random incidence corrections with BK4936 microphone, remote preamp, and windscreen (section 5.2.7) Note: Added to the pressure response to calculate random incidence response. BK4936 microphone, remote preamp, & windscreen Random Incidence Frequency Corrections in Hz in dB -0.1 -0.1...
  • Page 91 Appendix C Data Addendum Pressure to random incidence corrections with BK4936 microphone, remote preamp, and RICR (section 5.2.7) Note: added to the pressure response to calculate random incidence response. BK4936 microphone, remote preamp, & RICR Random Incidence Frequency Corrections in Hz in dB 1000 1250...
  • Page 92 Appendix C Data Addendum Pressure to random incidence corrections with QE7052 (section 5.2.7) Note: Added to the pressure response to calculate random incidence response. QE7052 microphone Random Incidence Frequency Corrections in Hz in dB -0.1 -0.1 -0.1 -0.2 -0.1 1000 1250 1600 -0.5...
  • Page 93 Appendix C Data Addendum Pressure to random incidence corrections with QE7052 microphone and windscreen (section 5.2.7) Note: Added to the pressure response to calculate random incidence response. QE7052 microphone & windscreen Random Incidence Frequency Corrections in Hz in dB -0.1 -0.1 -0.1 -0.1...
  • Page 94 Appendix C Data Addendum Windscreen corrections with BK4936 microphone *Note: add to the windscreen response to calculate the response without the windscreen. Frequency Corrections in Hz in dB 1000 1250 -0.2 1600 -0.2 2000 -0.3 2500 -0.4 3150 -0.4 4000 -0.2 5000 6300...
  • Page 95 Appendix C Data Addendum Windscreen corrections with BK4936 microphone, RICR, and remote preamp *Note: add to the windscreen response to calculate the response without the windscreen. Frequency Corrections in Hz in dB 1000 1250 1600 -0.1 2000 -0.2 2500 -0.4 3150 -0.5 4000...
  • Page 96 Appendix C Data Addendum Windscreen corrections with QE7052 microphone *Note: add to the windscreen response to calculate the response without the windscreen. Frequency Corrections in Hz in dB 1000 1250 -0.2 1600 -0.2 2000 -0.3 2500 -0.4 3150 -0.4 4000 -0.2 5000 6300...
  • Page 97 Appendix C Data Addendum Cable and radio frequency emission (sections: 5.18.1, 5.18.2, 9.3n) The charging cable is a shielded 1 meter long USB cable. Battery voltage range and power supply (sections: 5.20.2, 5.20.3, 9.3j) The charging circuit stops charging when the battery voltage reaches its maximum of 4.1 Volts DC. The unit shuts down when the minimum battery voltage of 3.4 volts DC is reached.
  • Page 98 Appendix C Data Addendum Environmental effects (section 6.1.2 and 9.3L) The typical time intervals needed to stabilize after changes in environmental conditions include:  For temperature change of 10 ºC (18 ºF) allow at least 5 minutes.  For relative humidity change of 30% (non-condensing) allow at least 30 minutes. ...
  • Page 99 Appendix C Data Addendum QE7052 microphone back facing Tolerance: IEC 61672 class 2 Directional frequency response facing back toward sound source (0⁰-30⁰incidence angles) Directional frequency response facing back toward sound source (0⁰-90⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 100 Appendix C Data Addendum Directional frequency response facing back toward sound source (0⁰-150⁰ incidence angles) Directional frequency response facing back toward sound source (0⁰-180⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 101 Appendix C Data Addendum QE7052 microphone side facing Tolerance: IEC 61672 class 2 Directional frequency response positioned side toward noise source (0⁰-30⁰incidence angles) Directional frequency positioned side toward noise source (0⁰-90⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 102 Appendix C Data Addendum Directional frequency response positioned side toward noise source (0⁰-150⁰ incidence angles) Directional frequency response positioned side toward noise source (0⁰-180⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 103 Appendix C Data Addendum QE7052 microphone with windscreen side facing Tolerance: IEC 61672 class 2 Directional frequency response positioned side toward noise source (0⁰-30⁰incidence angles) Directional frequency response positioned side noise source (0⁰-90⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 104 Appendix C Data Addendum Directional frequency response positioned side noise source (0⁰-150⁰ incidence angles) Directional frequency response positioned side noise source (0⁰-180⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 105 Appendix C Data Addendum QE7052 microphone with windscreen back facing Tolerance: IEC 61672 class 2 Directional frequency response positioned facing side toward noise source (0⁰-30⁰incidence angles) Directional frequency response positioned facing toward noise source (0⁰-90⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 106 Appendix C Data Addendum Directional frequency response positioned facing toward noise source (0⁰-150⁰ incidence angles) Directional frequency response positioned facing toward noise source (0⁰-180⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 107 Appendix C Data Addendum BK4936 microphone side facing Tolerance: IEC 61672 class 1 Directional frequency response positioned with side toward noise source (0⁰-30⁰incidence angles) Directional frequency response positioned with side toward noise source (0⁰-90⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 108 Appendix C Data Addendum Directional frequency response positioned using side toward noise source (0⁰-150⁰ incidence angles) Directional frequency response positioned using side toward noise source (0⁰-180⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 109 Appendix C Data Addendum BK4936 microphone back facing Tolerance: IEC 61672 class 1 Directional frequency response positioned back-side toward noise source (0⁰-30⁰incidence angles) Directional frequency response positioned back-side toward noise source (0⁰-90⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 110 Appendix C Data Addendum Directional frequency response positioned back-side toward noise source (0⁰-150⁰ incidence angles) Directional frequency response positioned back-side toward noise source (0⁰-180⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 111 Appendix C Data Addendum BK4936 microphone with windscreen back facing Tolerance: IEC 61672 class 1 Directional frequency response positioned back-side toward noise source (0⁰-30⁰incidence angles) Directional frequency response positioned back-side toward noise source (0⁰-90⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 112 Appendix C Data Addendum Directional frequency response positioned back-side toward noise source (0⁰-150⁰ incidence angles) Directional frequency response positioned back-side toward noise source (0⁰-180⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 113 Appendix C Data Addendum BK4936 microphone with windscreen side facing Tolerance: IEC 61672 class 1 Directional frequency response positioned side toward noise source (0⁰-30⁰incidence angles) Directional frequency response positioned side toward noise source (0⁰-90⁰incidence angles) Sound Examiner SE-400 Series...
  • Page 114 Appendix C Data Addendum Directional frequency response positioned side toward noise source (0⁰-150⁰ incidence angles) Directional frequency response positioned side toward noise source (0⁰-180⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 115 Appendix C Data Addendum BK4936 microphone using remote preamp Tolerance: IEC 61672 class 1 Directional frequency response positioned with a remote preamp (0⁰-30⁰incidence angles) Directional frequency response positioned with a remote preamp (0⁰-90⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 116 Appendix C Data Addendum Directional frequency response positioned with a remote preamp (0⁰-150⁰ incidence angles) Directional frequency response positioned with a remote preamp (0⁰-180⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 117 Appendix C Data Addendum BK4936 microphone using windscreen & remote preamp Tolerance: IEC 61672 class 1 Directional frequency response using windscreen & remote preamp (0⁰-30⁰incidence angles) Directional frequency response using windscreen & remote preamp (0⁰-90⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 118 Appendix C Data Addendum Directional frequency response using windscreen & remote preamp (0⁰-150⁰ incidence angles) Directional frequency response using windscreen & remote preamp (0⁰-180⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 119 Appendix C Data Addendum BK4936 microphone with RICR side facing Tolerance: IEC 61672 class 1 Directional frequency response positioned side toward noise source (0⁰-30⁰incidence angles) Directional frequency response positioned side toward noise source (0⁰-90⁰incidence angles) Sound Examiner SE-400 Series...
  • Page 120 Appendix C Data Addendum Directional frequency response positioned side toward noise source (0⁰-150⁰incidence angles) Directional frequency response positioned side toward noise source (0⁰-180⁰incidence angles) Sound Examiner SE-400 Series...
  • Page 121 Appendix C Data Addendum BK4936 microphone with RICR back facing Tolerance: IEC 61672 class 1 Directional frequency response positioned back toward noise source (0⁰-30⁰incidence angles) Directional frequency response positioned back toward noise source (0⁰-90⁰incidence angles) Sound Examiner SE-400 Series...
  • Page 122 Appendix C Data Addendum Directional frequency response positioned back toward noise source (0⁰-150⁰incidence angles) Directional frequency response positioned back toward noise source (0⁰-150⁰incidence angles) Sound Examiner SE-400 Series...
  • Page 123 Appendix C Data Addendum BK4936 microphone with RICR and windscreen side facing Tolerance: IEC 61672 class 1 Directional frequency response positioned side toward noise source (0⁰-30⁰incidence angles) Directional frequency response positioned side toward noise source (0⁰-90⁰incidence angles) Sound Examiner SE-400 Series...
  • Page 124 Appendix C Data Addendum Directional frequency response positioned side toward noise source (0⁰-150⁰incidence angles) Directional frequency response positioned side toward noise source (0⁰-180⁰incidence angles) Sound Examiner SE-400 Series...
  • Page 125 Appendix C Data Addendum BK4936 microphone with RICR and windscreen back facing Tolerance: IEC 61672 class 1 Directional frequency response positioned back toward noise source (0⁰-30⁰incidence angles) Directional frequency response positioned back toward noise source (0⁰-90⁰incidence angles) Sound Examiner SE-400 Series...
  • Page 126 Appendix C Data Addendum Directional frequency response positioned back toward noise source (0⁰-150⁰ incidence angles) Directional frequency response positioned back toward noise source (0⁰-180⁰ incidence angles) Sound Examiner SE-400 Series...
  • Page 127 Appendix C Data Addendum BK4936 microphone with RICR and remote preamp Tolerance: IEC 61672 class 1 Directional frequency response positioned toward noise source (0⁰-30⁰incidence angles) Directional frequency response positioned toward noise source (0⁰-90⁰incidence angles) Sound Examiner SE-400 Series...
  • Page 128 Appendix C Data Addendum Directional frequency response positioned toward noise source (0⁰-150⁰incidence angles) Directional frequency response positioned toward noise source (0⁰-180⁰incidence angles) Sound Examiner SE-400 Series...
  • Page 129 Appendix C Data Addendum BK4936 microphone with remote preamp, RICR, and windscreen Tolerance: IEC 61672 class 1 Directional frequency response positioned toward noise source (0⁰-30⁰incidence angles) Directional frequency response positioned toward noise source (0⁰-90⁰incidence angles) Sound Examiner SE-400 Series...
  • Page 130 Appendix C Data Addendum Directional frequency response positioned toward noise source (0⁰-150⁰incidence angles) Directional frequency response positioned toward noise source (0⁰-180⁰incidence angles) Sound Examiner SE-400 Series...
  • Page 131 TSI Incorporated – Visit our website www.tsi.com for more information. Tel: +1 800 874 2811 India Tel: +91 80 67877200 Tel: +44 149 4 459200 China Tel: +86 10 8219 7688 France Tel: +33 1 41 19 21 99 Singapore Tel: +65 6595 6388 Germany Tel: +49 241 523030...

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