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USER MANUAL
Version 7 - 2022
SDT International sa-nv • Bd de l'Humanité 415 • B-1190 Brussels (Belgium) • Tel : +32(0)2 332 32 25 • email : info@sdtultrasound.com
SDT North America • 7677 County Road 2 • Cobourg ON K9A 0X4 (Canada) • Phone : 1-800-667-5325 | 1-905-377-1313 • email : hearmore@sdtultrasound.com
www.sdtultrasound.com

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Summary of Contents for SDT International SDT200

  • Page 1 Version 7 - 2022 SDT International sa-nv • Bd de l’Humanité 415 • B-1190 Brussels (Belgium) • Tel : +32(0)2 332 32 25 • email : info@sdtultrasound.com SDT North America • 7677 County Road 2 • Cobourg ON K9A 0X4 (Canada) • Phone : 1-800-667-5325 | 1-905-377-1313 • email : hearmore@sdtultrasound.com...
  • Page 2 You can download the latest version of this manual by visiting the SDT International website: sdtultrasound.com Due to typical self-discharge of NiMH batteries, it is recommended to charge the SDT200 battery at least every 3 months, even if it is not used.
  • Page 3: Table Of Contents

    Technical Specifications 6.1. SDT200 technical specifications 6.1.1. Technical specifications for all SDT200 versions 6.1.2. Specific technical specifications for the SDT200 ATEX version 6.1.3. Electrical specification for non SDT sensors used with the SDT200 ATEX 6.2. Built-in ultrasound sensor 6.3. Built-in pyrometer 6.4.
  • Page 4: Overview

    1. Overview 1.1. The main side 1.2. The back side Marking Serial Number CE marking The rear side of the SDT200 ATEX version has a specific ATEX marking 1.3. The sensor side Built-in pyrometer Activation of this functionality is optional 4/22...
  • Page 5: The Bottom Side

    DC.R200.MAN.001--07--SDT200 user manual EN.docx 1.4. The bottom side Reset button Insert a needle to make a reset. (Reset causes a restart of the device but the data stored are not deleted) 5/22...
  • Page 6: Laser Safety Information

    DC.R200.MAN.001--07--SDT200 user manual EN.docx 2. Laser safety information The SDT200 is equipped with a laser class 2: Risk of injury to the eye. Never look directly to the laser beam. Never point the laser beam at a person' eye. Do not aim the laser at specular reflection surfaces.
  • Page 7: Safety Precautions For The Sdt200 Atex Version

    DC.R200.MAN.001--07--SDT200 user manual EN.docx 3. Safety precautions for the SDT200 ATEX version Please read carefully the safety precautions before using the SDT200 - ATEX version in a potentially explosive environment. • Make sure your SDT200A protection class is suited regarding the environment it will be used.
  • Page 8: Getting Started

    4. Getting Started 4.1. Charging the battery The SDT200 uses an internal NiMH battery. The battery charger outlet will connect to a socket on the bottom side of the SDT200. Charging the battery of the SDT200 ATEX version must exclusively be performed outside potentially explosive environments.
  • Page 9: Turning On & Turning Off The Sdt200

    You will see the following display: Confirm the device shut down by pressing the Enter button. 4.3. Plug & unplug an external sensor The SDT200 is equipped with a LEMO connector, used to plug external sensors. 9/22...
  • Page 10 Line up the red dot on the plug with the red mark on the connector. • Insert the plug into the connector without any rotating movement. When an external sensor is connected to the SDT200, it is automatically selected. However, you can switch between available sensors using the button.
  • Page 11: Functions Reference Guide

    Use the F3 button to go back to the ultrasound measurement screen using the modified settings. Note that the preferred configuration is reloaded at startup of the SDT200. Getting data Press the M button: •...
  • Page 12: Taking And Storing A Temperature Measurement

    Use the F3 button to go back to the temperature measurement screen using the modified settings. Note that the preferred configuration is reloaded at startup of the SDT200. Freeze measurement Press the M button to freeze the measurement.
  • Page 13 DC.R200.MAN.001--07--SDT200 user manual EN.docx • Use the arrow buttons to highlight the Node Tree icon: • Press the Enter button to display the list of memory locations: Note: the “+” sign placed before a memory location means it contains recorded measurements.
  • Page 14: Download Data To Pc Using Sdt Datadump

    Firmware". On the Device update window, tick the radio button "USB'' and then click "Check for updates". Note that this requires an internet connection. Updating the SDT200 firmware is possible during the warranty period. 5.6. Changing device settings • To access the Main menu, press the Enter button.
  • Page 15: Device Info

    Auto power down icon: adjust the time before device auto power down when it is unused. Reset icon: force a factory reset of the SDT200 device. Note that this does not erase saved measurements. Escape icon: to get back to the main menu. In the main menu, to get back to the measurements screen, press the F1 button.
  • Page 16: Technical Specifications

    DC.R200.MAN.001--07--SDT200 user manual EN.docx 6. Technical Specifications 6.1. SDT200 technical specifications 6.1.1. Technical specifications for all SDT200 versions For SDT200 ATEX version specific technical specifications, please see next page Function Multifunction detector Display Graphic LCD with backlighting (128 x 64)
  • Page 17: Specific Technical Specifications For The Sdt200 Atex Version

    6.1.2. Specific technical specifications for the SDT200 ATEX version The SDT200 ATEX version is certified ATEX II 1 G Ex ia IIC T3/T2 Ga, according to IEC 60079-0, 60079-11 and 60079-26. Check room temperature for use of the SDT200 ATEX version in potentially explosive environments.
  • Page 18: Built-In Pyrometer

    For measured temperature between 180°C and 240°C: ±3°C • For measured temperature between 240°C and 380: ±4°C Field of view at 50% of 10° attenuation 6.4. Battery charger Charger type: Specific for SDT170, SDT200 and SDT270 NiMH battery pack 18/22...
  • Page 19 DC.R200.MAN.001--07--SDT200 user manual EN.docx Indoor use only; ambient temperature: min 0°C, max 45°C. Mode of operation: continuous. Use: Environment pollution: max degree 2. Altitude during operation: max 2000 m. 230 VAC or 110 VAC +6 % / -10 %, 50/60 Hz, 25 VA,...
  • Page 20: Miscellaneous

    For these reasons, SDT Calibration Certificates do no more mention a “calibration due date”, but simply the “last calibration date”. For user convenience, the date of the last calibration of an SDT200 or 270 instruments can also be found in the menu screens.
  • Page 21: Warranty And Responsibility Limits

    SDT200 unit or its accessories, bodily harm, loss of time, financial or material loss or any other indirect or consequential loss arising out of the use, or inability to use this product, even when it has been warned of possible damages.
  • Page 22: Copyright

    EU "Batteries" Directive and Belgian laws. SDT International will transfer the rest of the apparatus to a local company that will recycle it in accordance with EU "WEEE" Directive and Belgian laws.

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