Fluke SONOCHEK Operating Instructions Manual
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Fluke SONOCHEK Operating Instructions Manual

Fluke SONOCHEK Operating Instructions Manual

Ultrasonic measuring device for preventative plant maintenance
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SONOCHEK
Ultrasonic measuring device
for preventative plant maintenance
Operating Instructions
Series: SON 6.001
Firmware versions: Android 4.4.2, SONOLEAK 1.3.2, SONOLEVEL 1.3.2, Software Manager 1.3.2
Issue: 17.09.18
Item number: LIT 06.205.EN
Translation of the German manual

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  • Page 1 SONOCHEK Ultrasonic measuring device for preventative plant maintenance Operating Instructions Series: SON 6.001 Firmware versions: Android 4.4.2, SONOLEAK 1.3.2, SONOLEVEL 1.3.2, Software Manager 1.3.2 Issue: 17.09.18 Item number: LIT 06.205.EN Translation of the German manual...
  • Page 2 MANUFACTURER Fluke Deutschland GmbH Freisinger Str. 34 85737 Ismaning, Germany + 49 89 99616-0 www.pruftechnik.com Legal notices The product described in these instructions and this manual are copyright protected. The authors reserve all rights. The manual must not be copied, reproduced, translated or made available to third parties in any other form - in part or in full - without prior approval.

  • Page 3: Table Of Contents

    Notes ............................... 5 Notes about this document ......................5 Safety instructions .......................... 6 Overview of the SONOCHEK System ....................10 Scope of delivery of the device set ....................10 Device technology and accessories ..................... 12 Airborne sound sensor system and accessories ................. 14 Optional accessories ........................
  • Page 4 Cleaning ............................. 101 Checking the measuring accuracy ..................... 101 Troubleshooting and support ......................102 Disposal .............................. 104 Technical data ............................ 105 SONOCHEK ultrasonic measuring device ................. 105 Airborne sound sensor DBS10 ....................109 Structure-borne sound and temperature sensor DBS20 ............110...

  • Page 5: Notes

    It must therefore be read prior to startup and all other steps. The operating manual is saved as a PDF file on SONOCHEK and can be opened using the Acrobat Reader app that is installed.

  • Page 6: Safety Instructions

    Important! This paragraph provides information or indicates special features. 1.2 Safety instructions The following safety instructions must be observed when handling the SONOCHEK and its accessories. Please also observe the action-related safety instructions, which you will find before the individual operating steps.
  • Page 7  Do not open the SONOCHEK and the sensors. They do not contain any device parts to be cleaned, maintained or repaired by the user.  Modifications and changes to the device and sensor system are prohibited.
  • Page 8  Use the carry strap when using ladders, stairs or the like so that you can use your hands to secure yourself.  The carry strap of the SONOCHEK is meant to secure the device from falling down inadvertently and is designed to be correspondingly sturdy.
  • Page 9  Disconnect the SD cards properly by using the corresponding function in the device settings before removing the card from the card slot.  In any case, back up the data before you reset the device to factory settings or re-format the SD card. SONOCHEK 09.2018...

  • Page 10: Overview Of The Sonochek System

    SONOCHEK Overview of the SONOCHEK System Overview of the SONOCHEK System Please refer to your delivery note for the scope of delivery. Check the device and the accessories after receipt for damage and check to ensure the scope of delivery is complete! 2.1 Scope of delivery of the device set...
  • Page 11 SONOCHEK Overview of the SONOCHEK System Housing protective cover* Display protective film* Carry strap for securing the device from falling down Holding eyelet for carry strap with fastening screw* * Installed upon delivery. Allen key (Without image) For assembly and disassembly of the holding eyelet for the carry strap SONOCHEK 09.2018...

  • Page 12: Device Technology And Accessories

    SONOCHEK Overview of the SONOCHEK System 2.2 Device technology and accessories Digital ultrasonic measuring device SONOCHEK Bandwidth 20 kHz to 100 kHz Making the ultrasonic signals audible through two selectable methods 5-inch TFT display with multi-touch controller Integrated 5 MP flashlight camera Lithium ion rechargeable battery Operating system: Android 4.4.2...
  • Page 13 SONOCHEK Overview of the SONOCHEK System Audio cable For ear muff headphones Universal charger 2 amp, various international attachments Operating instructions from the manufacturer Micro-USB cable 2.0 USB-A and micro-B plug Length: 1 m SONOCHEK 09.2018...

  • Page 14: Airborne Sound Sensor System And Accessories

    SONOCHEK Overview of the SONOCHEK System 2.3 Airborne sound sensor system and accessories Broadband airborne sound sensor DBS10 Bandwidth 20 kHz to 100 kHz Functional buttons for the remote control of the SONOCHEK Integrated target laser and LED light Applications (depending on the app):...

  • Page 15: Optional Accessories

    SONOCHEK Overview of the SONOCHEK System Large acoustic horn DBS10-3 Attachment for the airborne sound sensor DBS10 Applications: Localization of damage points over larger distances (up to 8 m) 2.4 Optional accessories Important! The following accessories are not included in the scope of delivery and need to be ordered separately.
  • Page 16 SONOCHEK Overview of the SONOCHEK System Long probe tip DBS20-5 Probe tip for structure-borne sound and temperature sensor DBS20 Applications: Measurements in difficult-to-reach places and high-temperature applications Magnetic adapter DBS20-3 Magnetic adapter for structure-borne sound and temperature sensor DBS20 Applications:...
  • Page 17 The ultrasonic transmitter DBT10 can be used to detect leaks at windows, doors, cabins, climatic test cabinets, vehicles or containers. 2.4.4 DATAVIEWER Using the DATAVIEWER software, the measurements recorded using the SONOLEVEL app on the SONOCHEK can be evaluated on a Windows PC or tablet. SONOCHEK 09.2018...

  • Page 18: Device Function

    "simple" leak check to the monitoring tasks of complex processes. The device concept of the SONOCHEK was developed with the aim of using adapted sensor systems and flexibility in data output for the user to support an optimal evaluation for many different processes.
  • Page 19 – the sound waves occur during mechanical processes, spread in solid bodies and can be used, among other things, to detect bearing wear The SONOCHEK can be used to evaluate ultrasonic signals, which inevitably occur during the considered processes (leaks in compressed air or vacuum systems). Alternatively, the SONOCHEK can detect ultrasonic signals, which are actively generated by a corresponding transmitter.

  • Page 20: Software Applications (Apps)

    (SONOLEVEL/SONOLEAK) and that are stored on the startup screen via the factory setting,  Applications to manage installed measurement software (software manager): available via the app overview.  Application for setting the language, date and time (SONOCHEK Setup). 2.6.1 Information about the operating system and valid licenses The SONOCHEK licenses are based on the Android 4.4.2 operating system.
  • Page 21 SONOCHEK Overview of the SONOCHEK System 2.6.3 Overview of SONOCHEK measurement applications Software Manager Applications for the management of installed measurement software SONOLEVEL app For different air and structure-borne sound applications  Determination of sound levels  Recording and logging ultrasonic signals ...
  • Page 22 SONOCHEK Overview of the SONOCHEK System 2.6.4 Overview of device settings  To open the app for the device settings, tap on  Tap on “Settings” in the overview of the apps. Important! In order to make changes: Select menu items, select checkboxes and/or actuate the slide control.
  • Page 23 SONOCHEK Overview of the SONOCHEK System Apps Overview of all applications on the device (with information about the memory capacity) Downloaded: Installed apps (SONOCHEK applications or additional installed applications) Running: active apps All: all apps Personal Security Screen lock: Selection between: None / Move finger / Sample / PIN / Password...

  • Page 24: Headphones Description

    SONOCHEK Overview of the SONOCHEK System 2.7 Headphones description Dangers in industrial facilities! Secure the work area when the ambient noise is suppressed, as this can no longer be perceived or is diminished. Hearing damage possible! Be sure to observe the original operating instructions of the manufacturer and the valid instructions for safe working with hearing protection in noisy areas.

  • Page 25: Case Lock

    SONOCHEK Overview of the SONOCHEK System 2.8 Case lock The case can be locked using the enclosed TSA combination lock. The factory-set combination is “000”. Change this combination prior to first use. Opening the TSA lock 1. Set the correct combination.

  • Page 26: Operation Of The Device, Sensor System And Apps

     Connect the SONOCHEK to the power network via the charger.  The right status LED (illuminates orange) signals the charging process, which lasts about 4 hours with a completely discharged rechargeable battery and the device switched off.
  • Page 27 The carry strap holder is pre-assembled. If this is not the case, proceed as follows:  Use the Allen key (supplied) to loosen the cylinder head bolt on the back of the SONOCHEK.  Attach the retaining lug with the supplied countersunk head screw (see the figure below) and tighten it securely with the Allen key.
  • Page 28 Note the mark with the red dot, which specifies the plug-in position on the bushing and plug.  Connect the sensor appropriate to the measurement task to SONOCHEK using the cable supplied.  The sensor is powered via the cable and the measurement data is automatically transferred to the SONOCHEK.
  • Page 29 1. Connect the headphones to the SONOCHEK via the associated cable. 2. Switch on the headphones via the key on the right capsule by pressing down the key for about 3 seconds.

  • Page 30: Description Of The Device

    Slot for headphones Micro-USB connection (for charger / power supply / data transmission) Slot for micro SD card Microphone Camera and flash light Cover of the battery compartment (only to be opened by trained service personnel) Carry strap holder SONOCHEK 09.2018...
  • Page 31 Press briefly: "Home" key on the measuring device (the startup screen is displayed) Press for a longer period of time: Overview of active applications (Functions: Swipe to the side to close the app; tap on the app to open the app) SONOCHEK 09.2018...
  • Page 32 Functionalities in the status bar) Current device time Battery status: full/empty Battery status - Device is being charged Device volume status: silent Time and date (digital clock widget) Available apps via quick access Overview of all installed apps and widgets SONOCHEK 09.2018...
  • Page 33 The display elements 5, 6 and 7 are shown and hidden depending on the active application. Tap on the bar to overlay. Apps and widgets for quick access (move startup screen to the side) Camera Gallery (overview of photos and screenshots) Settings (list of parameters, page 22) SONOCHEK 09.2018...

  • Page 34: Basic Information About Device Operation

    Displays additional content or deletes content from the swiping: view Laterally: on the startup screen Displays additional apps for quick access or other widgets Laterally: Notifications in the status bar Deletes the notification from the view Vertically: in the menu overview Scrolling in the view SONOCHEK 09.2018...
  • Page 35 (only plausible values are possible) Active menu items (white font); Tap the menu item to navigate to the submenu or to adjust the stored values Inactive menu items (gray font): Information for the user SONOCHEK 09.2018...
  • Page 36 Text field is overwritten upon input Cursor set: Inputs are accepted from the marked point Set cursor: tap in the text field at the corresponding point Mark the text: double tap on a word (marked text will be overwritten upon input) SONOCHEK 09.2018...
  • Page 37 Switch back to the input of letters Important! The input of text is ended with a key to confirm the inputs ("OK," "Start" or "Done"). Alternatively, the input of text via the screen keyboard is ended with the icon " ." SONOCHEK 09.2018...
  • Page 38 The system stability is improved, since the processes of the apps do not influence each other Important! Close a SONOCHEK app before starting another app. To move an app into the background:  Press the "Home" button of the SONOCHEK...

  • Page 39: Description And Operation Of The Airborne Sound Sensor Dbs10

    Note that applications are also active in the background after canceling the login. In order to close active apps in the background:  Hold down the "Home" key of the SONOCHEK longer.  The device shows active apps in the background with a thumbnail and label.
  • Page 40 The target laser helps to precisely localize damaged points. If the sensor points towards the damaged point during the search, this point can be detected by using acoustic signals by pivoting the sensor and searching for a local sound level maximum. The target laser marks the approximate position of the damaged point. SONOCHEK 09.2018...
  • Page 41 3.4.4 Connections, control elements and display elements Control and display elements Sensor accessories: Small acoustic horn (standard) Volume adjustment Start / stop measurement recording Target laser on (hold key down) LED light (flashlight) on / off Status LED SONOCHEK 09.2018...
  • Page 42 Operation of the device, sensor system and apps Sensor elements Target laser (do not look into the beam! Laser class 2) Ultrasonic microphone LED light (flashlight) Connections USB port (only for service) Slot for sensor cable Red marking for sensor cable plug-in position SONOCHEK 09.2018...
  • Page 43 The funnel bundles ultrasonic signals across larger distances and makes detection possible with the SONOCHEK. The precise localization with the precision locator DBS10-1 can follow in areas where ultrasonic signals can be detected in this way.
  • Page 44 Note the mark with the red dot, which specifies the plug-in position on the bushing and plug.  Connect the sensor to the SONOCHEK via the associated cable according to the marking.  The sensor is powered via the cable and the measurement data is automatically transferred to the SONOCHEK.

  • Page 45: Description And Operation Of The Structure-Borne Sound Sensor And Temperature Sensor Dbs20

    Monitoring of lubrication states Sensor attachment Application Conditions To be observed Magnetic adapter Bearings The existing coupling Some assembly pad surface should be flat and adhesives may have a magnetic. A screw dampening effect. connection in the housing is ideal. SONOCHEK 09.2018...
  • Page 46 The size of the optical detection field depends on the space between the sensor and the measured object. The LED lights serve as a flashlight and make it easier to couple the sensor to the measurement locations in poorly lit environments. SONOCHEK 09.2018...
  • Page 47 Operation of the device, sensor system and apps 3.5.4 Connections, control elements and display elements Control and display elements Sensor accessories (e.g. magnetic adapter) Volume adjustment Start / stop measurement recording LED lights (flashlight) on / off Status LED SONOCHEK 09.2018...
  • Page 48 Operation of the device, sensor system and apps Sensor elements and connections LED lights (flashlight) – Ultrasonic converter Coupling surface (internal thread M5) Infrared temperature sensor Connections USB port (only for service) Slot for sensor cable Red marking for sensor cable plug-in position SONOCHEK 09.2018...
  • Page 49 A uniform contact pressure is required to achieve usable measurement results for long-term measurements or comparative measurements. The magnetic adapter is available for this use. After being coupled to the measurement location, the magnetic coupling ensures a uniform recording of the ultrasonic signals. SONOCHEK 09.2018...
  • Page 50 Note that the black protective cover cannot be removed. The sensor may be damaged during disassembly  Connect the sensor to the SONOCHEK via the associated cable according to the marking.  The sensor is powered via the cable and the measurement data is automatically transferred to the SONOCHEK.
  • Page 51 SONOCHEK Operation of the device, sensor system and apps DBS20-3 DBS20-5 Important! The warranty and guarantee will be void in the event of damage from removing the probe tips without the key set DBS20. SONOCHEK 09.2018...
  • Page 52 0.9. This setting is suitable for many measurement tasks. Additional values for frequently used materials can be taken from so-called emission ratio tables. The emission ratio can be set on the SONOCHEK as follows: In the SONOLEVEL, the menu item ...

  • Page 53: User Interface And Functions Of The Sonolevel App

    3.6.1 Meaning of the status displays Status displays in the SONOLEVEL app Folder where the current measurement is stored (e.g. "SONOCHEK Test") Metadata of the measurements Airborne sound sensor DBS10: Sensor identification (automatic detection) Measurement 1: Last measurement (consecutive number, adjustment when started)
  • Page 54 Spectrogram: Frequency range between 20 kHz to 100 kHz over time Level profile: Selected ultrasonic level over time Numerical output: Display of different level values (adjustable); Level wheel (left) and level bar (right) indicate the current level L SONOCHEK 09.2018...
  • Page 55 - Grid: tap the output area for a longer period of time (display up to max. 5 values) - Value in the panel: Briefly tap the panel Change the display of the level profile and spectrogram: tap on the icon on the top left SONOCHEK 09.2018...
  • Page 56 Show the overview of the measurements in the current folder Replay recordings: Select previous recording, play / stop current recording, select next recording End replay mode: switch to live mode Show or add details about the last measurements (photos, text comments or voice memos) SONOCHEK 09.2018...
  • Page 57 Edit the folder details: Change names, photos, add comments or voice memos to the folder, opening the overview of measurements in the selected folder (see also chapters 3.6.5 and 3.6.6) Delete: Select folders that are to be deleted SONOCHEK 09.2018...
  • Page 58 Adding further details to the folder: Photos with the device camera Photos from the gallery Voice memos Change the folder name: Can be changed by tapping. Opening the detailed view of measurements (see chapter Error! Reference source not found.) SONOCHEK 09.2018...
  • Page 59 The last measurement is shown first. Available functions are shown below. Function in the measurement overview Edit measurement details: Add photos, comments or voice memos Play the recording back: Application switches to the playback mode Delete recording: Select measurements that are to be deleted SONOCHEK 09.2018...
  • Page 60 Settings that were set by the user for the measurement and can be changed in part: Audio settings, reviewer, application Details that were added to the measurement and that can be changed or expanded: Photos, text comments or voice memos SONOCHEK 09.2018...
  • Page 61 Retroactively edit the text note: tap to activate the text input for changes Play back or delete voice memo Delete a recording: delete selected measurement with all details Play back the measurement recording: Application switches to the playback mode SONOCHEK 09.2018...

  • Page 62: User Interface And Functions Of The Sonoleak App

    Folder where the current measurement is stored (e.g. "SONOLEAK Test") Metadata of the measurements Airborne sound sensor DBS10: Sensor identification (automatic detection) User name (to be specified when starting the app) Process for making ultrasonic signals audible / audio mode (PhaseVocoder or heterodyne) SONOCHEK 09.2018...
  • Page 63 Level wheel (left) and level bar (right) indicate the current level L Display of the system pressure and gas Functions via quick access in the reading display Input of system pressure and gas; tap on panel to change the input SONOCHEK 09.2018...
  • Page 64 Call up the folder overview: (functions, see next chapter) Start / stop measurement Settings: Adjust the measurement settings (including system gas, pressure, imperial/metric units for pressure and leakage loss, audio mode) Leakage details: Adjust the data of the last measurement(s) SONOCHEK 09.2018...
  • Page 65 Desired folder is activated the use switches to live mode Edit the folder details: (functions, see chapter 3.7.6) Change names, photos, add comments or voice memos to the folder, changing the reference values for leak classes Delete: Select folders that are to be deleted SONOCHEK 09.2018...
  • Page 66 Specification of the leak rate: (for additional details, see next chapter) Change the display of leaks in the overview (tap): NAME = Time stamp, ID = unique number (continuous for recording) Delete: Select measurement that are to be deleted SONOCHEK 09.2018...
  • Page 67 Save the profile for leak class reference values. Load the profile for leak class reference values: In addition to the individual profiles, the list also contains the standard profile with the factory settings for the leak class reference values. SONOCHEK 09.2018...
  • Page 68 Settings that were set by the user for the measurement and can be changed in part: System pressure and system gas Details that were added to the measurement and that can be changed or expanded: Photos and voice memos SONOCHEK 09.2018...
  • Page 69 Leak evaluation: The leak evaluation can be deactivated after the recording. If the test conditions are not complied with, for example because the leak is difficult to access, it can still be recorded and documented for the report without evaluation. SONOCHEK 09.2018...

  • Page 70: Data Management

    3.8 Data management To manage the measurement results, readings can be combined with photos, comments and voice messages for export (as .zip) or issued in reports (.pdf). 3.8.1 Data structure on the SONOCHEK SONOCHEK Portable media player: Internal memory  DCIM ...
  • Page 71 Possible notifications from the system about the USB connection and about the device driver software do not affect the functionality and can be ignored.  The data is available on the end device in the drive folder SONOCHEK and can be selected from there and copied. 3.8.3 Transfer measurement data to an external memory card 1.

  • Page 72: Managing Software Applications (Apps)

    'Internal memory."  You will be shown the following folder structure: 4. Open the folder "SONOCHEK" and place the corresponding files (.apk, .lic) in this folder that are to be installed. The SONOCHEK can now be removed from your computer.
  • Page 73 SONOCHEK Operation of the device, sensor system and apps 5. Unlock your SONOCHEK by moving the symbol to the side and open the device software manager by tapping on the corresponding icon.  All of the software applications that are available will be shown to you in the software manager.
  • Page 74 7. Confirm the installation by tapping on "Install."  The installation process is signaled by overlaying the following information: "SONOLEVEL is being installed…"  "App has been installed." 8. Complete the installation by tapping on "Done" or open the installed app by tapping on "Open." SONOCHEK 09.2018...
  • Page 75 "Memory" in order to access free memory for measurement data OR "Licenses" in order to read license information OR "About" to access the version of the app.  The selected information will be displayed. 2. Tap on "Close" to close the display. SONOCHEK 09.2018...

  • Page 76: Measurements

    The correct use of device technology and accessories is accordingly important. Familiarize yourself with the operation of the SONOCHEK and the associated sensor system. Read these operating instructions to inform yourself about the correct use of the different sensors and the associated attachments.
  • Page 77  the device battery is charged (see chapter 3.1.1, Charge the rechargeable battery),  there is sufficient memory on the SONOCHEK (see chapter 2.6.4, overview of device settings),  the required accessories (sensor attachments) are available in the case for the measurement tasks, ...
  • Page 78 Important device settings prior to the measurement Switch on the SONOCHEK 1. Switch on the SONOCHEK via the On / Off button on the left side of the device: Keep the button pressed down for a few moments.  The startup screen and the lighting up of the left status LED (green) indicate that the SONOCHEK is starting.
  • Page 79 When not used for 10 minutes (can be adjusted via Settings - Display - Standby), the display automatically switches to standby mode to save energy. Adjust the language "English" is enabled as the device language when the SONOCHEK is delivered. Important! Close all apps before making adjustments to the language settings.
  • Page 80  the suppression of ambient noises at the headphones are optimally set. Controlling the device volume  Familiarize yourself with the SONOCHEK before recording measurements: Important! Test the auditory impression in combination with the different display options of the respective app by generating active ultrasonic signals (e.g.
  • Page 81 1. Tap on the SONOLEVEL or SONOLEAK icon to start the application. 2. Enter your user name. The name will be shown on the display and in the exported data. Select a unique name! 3. Confirm the inputs by pressing "Start." SONOCHEK 09.2018...
  • Page 82 The output of the readings in the middle display area can be customized. 1. Tap on the area of the reading output (figure) for a few seconds to display the different options. → 2. Select the desired option by tapping on a list entry. SONOCHEK 09.2018...
  • Page 83  Tap on the icon in the upper left corner.  The display switches between spectrogram and ultrasonic level. The display can be turned for a detailed view of the level profile and spectrogram:  Tap on the icon  The level and spectrogram are shown enlarged. SONOCHEK 09.2018...
  • Page 84 The output can occur via the headphones as well as via the integrated speaker. Important! The type of making audible affects the output via headphones or speaker depending on the audio setting chosen. The signal is only available for the evaluation as it was recorded. SONOCHEK 09.2018...
  • Page 85 Important! After returning to the measurement mode, the carrier can be manually adjusted in steps of 0.5 kHz. For this purpose, you must tap above or below the carrier lines on the touchscreen in the spectrogram. SONOCHEK 09.2018...
  • Page 86 Notes / comments for the folder can also be supplemented later in the folder overview via the icon. 4. Hide the keyboard with the icon and confirm your entries with "Save."  The created folder is shown in the folder overview and is marked as active SONOCHEK 09.2018...
  • Page 87 The following information is relevant for the SONOLEVEL app. All measurement data is to be assigned to a special application for the documentation and filtering. Standard applications for plant maintenance are stored in the SONOCHEK to choose from. Additional applications can be defined by the users separately.

  • Page 88: Carrying Out The Measurement

    Dangers in industrial facilities! Death of severe injuries are possible. The carry strap of the SONOCHEK is meant to secure the device from falling down inadvertently and is designed to be correspondingly sturdy. It can get stuck on protruding system components and cause severe injuries.
  • Page 89 4.2.3, Documentation of measurement points). 9. Use the export function to summarize the readings or to generate a report (see chapter 4.3, prepare measurement data for export). Also observe the information in the SONOCHEK app descriptions for the performance of measurements. 4.2.2...
  • Page 90 Displays and control elements in the folder overview). Taking photographs with the camera app The SONOCHEK has a camera to document measurement points. Photos can be assigned to the SONOCHEK app folders or individual measurements. Damaged points can be marked on the pictures.
  • Page 91 SONOCHEK / internal memory / DCIM / camera folder. Additional camera functions with an active SONOCHEK app With the SONOCHEK app active, additional functionalities are available for documentation: 1. After recording the measurement data, tap on the icon to add images to a recording.
  • Page 92 Recording videos or create panorama recordings Important! Note that the function is only available via the camera app. The function is not available for the camera function within the SONOCHEK apps. 1. Tap on the icon.  The selection list for additional functions of the camera app opens.
  • Page 93 "Screenshot is saved..." in the status bar indicate that the screenshot was saved. All screenshots can be found in the gallery or in the SONOCHEK / internal memory / pictures / screenshots folder. Adding comments or voice memos...
  • Page 94 A material can be selected in the settings for which the associated emission ratio is stored. Alternatively, a value can be manually set for the emission ratio. Painted or oxidized surfaces usually have an emission ratio of 0.9. This setting is practical for many measurement tasks. SONOCHEK 09.2018...

  • Page 95: Preparing Measurement Data For Export

    .zip, as reports as .pdf or as .csv (only in the SONOLEAK app) . 1. Tap on the "Folder" icon to display the overview. 2. Select "PDF" or "ZIP" or "CSV" to combine the data for export.  The window for selecting the folder is shown (e.g. SONOLEVEL app): SONOCHEK 09.2018...
  • Page 96 Storage location (folder in which PDF, CSV or ZIP are stored).  Internal memory By default, the data is stored in the Reports folder on SONOCHEK's internal memory. Alternatively, a new folder can be created as the storage location on SONOCHEK using the "Edit" function.  External SD card The option "External SD card"...

  • Page 97: Pdf Report Of The Measurement Data

    (see figure) SONOCHEK 09.2018...
  • Page 98 Tabular listing of individual measurements with specification of the leak class, measurement ID, loss, level, system pressure, local data, system gas and repair information SONOCHEK 09.2018...
  • Page 99 SONOCHEK Measurements SONOCHEK 09.2018...

  • Page 100: Zip File Of The Measurement Data

    The CSV file is stored in the defined folder with a time stamp: YYYY-MM-DD_hh:mm:ss.zip-sonoleak-report.csv The CSV file contains the tabular listing of the following information: Leak class evaluation Leakage flow Sound level System pressure Local data System gas Repair information Folder name Device serial number Sensor used User Name SONOCHEK 09.2018...

  • Page 101: Cleaning And Maintenance

    An incorrect application of the SONOCHEK and its accessories may pose a hazard to the user. Do not open the SONOCHEK and the sensors. They do not contain any device parts to be cleaned, maintained or repaired by the user.

  • Page 102: Troubleshooting And Support

    The software Restart / reset is required: Hold down the power switch for a few can no longer be seconds until the SONOCHEK restarts. operated The app will not The app installation failed: Delete the app via the software manager and...
  • Page 103 DBS20 The nameplate is located on the side of the sensor and is to be kept available in cases of service. In addition to the sensor designation, the following information can be found on the housing: SONOCHEK 09.2018...

  • Page 104: Disposal

    (Hg), cadmium (Cd), lead (Pb) or hexavalent chromium (e.g. in galvanized parts or circuit boards). SONOCHEK 09.2018...

  • Page 105: Technical Data

    SONOCHEK Technical data Technical data 8.1 SONOCHEK ultrasonic measuring device The digital ultrasonic measuring device SONOCHEK and the associated sensor system serve to carry out different tasks in preventative plant maintenance:  Detection and filtering of leaks on compressed air, gas and vacuum systems ...
  • Page 106 Storage location: Internal measurement memory Memory requirement Per second of Per minute of measurement time measurement time Level 1 kB 88 kB Spectra 31 kB 2 MB Audio 16 kB 1 MB Data organization: Hierarchical in data sets and measurements SONOCHEK 09.2018...
  • Page 107 Recording voice memos to add to data sets and measurements Input of pressure and gas of the system to be measured Setting the audio mode heterodyne/phasevocoder Creation of PDF reports of selected data sets Exporting selected data sets for further processing on the computer SONOCHEK 09.2018...
  • Page 108 DBS20 with integrated temperature sensor and different probe tips Software: Measurement software "SONOLEVEL app" for basic maintenance activities, application software "SONOLEAK app" for the leak detection and filtering Hearing protection headphones, device case, charger, protective sleeve, protective film, carry strap SONOCHEK 09.2018...

  • Page 109: Airborne Sound Sensor Dbs10

    Frequency range 20 kHz 100 kHz Measurement resolution 1 dB Power supply and Cable connection with the SONOCHEK (160 cm): Lemo connection communication Dimensions (W x H x D) 30 x 155 x 30 mm Weight 80 g (without accessories) Materials Sensor housing: Plastic (polycarbonate: ABS), gray;...

  • Page 110: Structure-Borne Sound And Temperature Sensor Dbs20

    15 cm) 8.3 Structure-borne sound and temperature sensor DBS20 The structure-borne sound sensor DBS20 with exchangeable attachments is used in conjunction with the SONOCHEK to:  State monitoring of machines and systems  Functional check of condensate drains and valves ...
  • Page 111 -94 °F to 716 °F (-70 °C to +380 °C) object temperature measurement range Measurement resolution Ultrasound: 1 dB, Temperature: 1 K Power supply and Cable connection with the SONOCHEK (160 cm): Lemo connection communication Dimensions (W x H x D) 30 x 155 x 30 mm Weight...
  • Page 112 Level profile ............83 USB ..............70 Maintenance ............. 101 Videos ..............92 Micro SD card ..........30, 71 Voice memo ............93 Operating instructions (manuals) ......70 Volume ............... 31 PDF ............... 95, 97 ZIP.............. 95, 100 SONOCHEK 09.2018...

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