NDT Systems TG-900+ User Manual
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NDT Systems TG-900+ User Manual

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TG-900+
User Manual
Version 1.0, 06/02/24

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Summary of Contents for NDT Systems TG-900+

  • Page 1 TG-900+ User Manual Version 1.0, 06/02/24...

  • Page 2: Table Of Contents

    3 Maintenance of the device and its components ................24 3.1 Safety precautions ........................24 3.2 Verification ..........................24 4 Warranty .............................24 5 Storage ............................26 6 Transportation ..........................26 7 Disposal............................26 APPENDIX I ..........................26 P a g e NDT Systems, Inc. 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...
  • Page 3 The delivery set of the device includes the operation documents that are a part of this manual and the device registration certificate. This OM applies to all product modifications. P a g e NDT Systems, Inc. 300 Innovative Way Suite 222 Nashua, NH 03062...

  • Page 4: Description And Operation Of The Device And Its Components

    Casing connectors and rubberized anti-slip side surfaces Operating temperature range of the information processing unit, ° С from -20 to +40 P a g e NDT Systems, Inc. 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...

  • Page 5: Package Contents

    At the bottom rear of the device is the lid for the battery storage compartment in which batteries are installed (Fig. 1.1). Fig. 1.2 presents the units controls, as well as their functionality. P a g e NDT Systems, Inc. 300 Innovative Way Suite 222 Nashua, NH 03062...
  • Page 6 – move down to the instrument menu / decrease the input values; – measurement mode selection; – gain calibration. Figure 1.2 – Keyboard Buttons and Their Functions P a g e NDT Systems, Inc. 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...

  • Page 7: Design And Operation

    The "NORM" mode is intended for carrying out the usual measurement without outputting additional statistics and information (Fig. 1.3). Figure 1.3 – Main measurement mode P a g e NDT Systems, Inc. 300 Innovative Way Suite 222 Nashua, NH 03062...

  • Page 8: Contr" Display Mode

    The electronic unit and the probe are delivered in a packing container, which prohibits damage during transportation. To avoid mechanical damage to the cable and connectors of the device, disconnect the probe from the device before packing. P a g e NDT Systems, Inc. 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...

  • Page 9: Intended Use

    Warning! To prevent damage to connectors and cables, follow the instructions for handling these connectors below! P a g e NDT Systems, Inc. 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...

  • Page 10: Operating Procedure

    Switch the device on by holding the key “ ” on the control panel, until the short-time screensaver appears on the display (fig. 2.3). Figure 2.3 – Screensaver 10 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...

  • Page 11: Operation In The "Measuring" Mode

    "NORM", "CONTR" and "B SCAN" (Fig. 2.7). Figure 2.7 – Reading indication mode choice menu 11 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062...

  • Page 12: Operation In The "Calibration" Mode

    "RETRO": allows to return to the measurement mode with the last measurements saved after the device is rebooted. "SCALE": selection of the units of measurement (mm or inch); − 12 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...

  • Page 13: Memory Card

    It is recommended to back up the calibration before calibrating the factory settings of the probe. This option allows for recovering the calibration after incorrect settings. 13 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222...

  • Page 14: Archive" Section

    When the "Archive" mode is selected, the device goes to the list of the saved measurements (Fig. 2.16). The device can store up to 128 measurements. 14 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222...

  • Page 15: Operation In "Information" Mode

    " " key, for this the "SELECT" option needs to be chosen and accepted by pressing the " " key. 15 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...
  • Page 16 The correction coefficient is set in the range from -5 to +5 units with 0.1 increment. 16 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222...
  • Page 17 " " and " " keys. In order to exit the submenu, the " " needs to be pressed again. 17 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...

  • Page 18: Setting The Zero Value Of The Probe

    7. Apply the probe with the contact surface on the reference sample and seal it against it, according to the "SET ON THE SAMPLE" instruction, after which approve the action conduct by pressing the " " key. 18 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...

  • Page 19: Preparation Of The Object Of Control

    Important: The ultrasound propagation speed in the material can be determined using the sample with known thickness, made of material similar to the control object (see 2.4.5). 19 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222...

  • Page 20: Definition Of The Propagation Speed Of Ultrasonic Waves

    4. Select the probe. Operators can choose from standard ones with the preset parameters, or set/edit the probe settings (see clause 2.4.1). 5. Zero the probe (see clause 2.4.2). 20 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062...

  • Page 21: Operation In "B-Scan" Mode

    7. In the "SETTINGS" section, specify the highest ("TOP") and lowest ("BOTTOM") value of the В- Scan range. 8. Apply couplant on the test object. 9. Set the probe on the test object and press tight. 21 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...

  • Page 22: Operation In "Contr" Mode

    9. Set the probe on the test object and press firmly. Once the acoustic contact is established, the display will show the information about measurement (fig. 2.26). 22 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062...

  • Page 23: Operation In "Thru-Coat" Mode

    50 mm. 7. Set the probe on the test object and push it down firmly. 8. Get the stable value on the display. 23 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062...

  • Page 24: Maintenance Of The Device And Its Components

    The final determination of the existence of a defect or breach of this warranty shall be made by NDT Systems This warranty shall extend to the Buyer only and shall not be assignable or transferable to any other person.
  • Page 25 Purchaser's exclusive remedy will be the return of the purchase price for the instrument. The liability of NDT Systems shall in no event be greater than the full amount of the purchase price for the instrument.

  • Page 26: Storage

    Device disposal can be done according to common waste disposal practices. Disposal shall be done by the type of components: plastic, metal, and fastening components. APPENDIX I 26 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062...
  • Page 27 TG-900+ User Manual NOTES 27 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...
  • Page 28 _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ 28 | NDT Systems, Inc. P a g e 300 Innovative Way Suite 222 Nashua, NH 03062 PH: 714-893-2438...
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