Gentec Pronto-250 User Manual

Pocket-size 250 w power probe

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Pronto-250 User Manual
Revision 3.0
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Summary of Contents for Gentec Pronto-250

  • Page 1 Pronto-250 User Manual Revision 3.0...
  • Page 2 The manufacturer is not liable for consequential damages of any kind. In the case of a malfunction, contact your local Gentec-EO distributor or the nearest Gentec-EO office to obtain a return authorization number. Return the material to the appropriate address below.
  • Page 3 Caution: Changes or modifications not expressly approved in writing by Gentec-EO Inc. may void the user’s authority to operate this equipment.
  • Page 4: Table Of Contents

    Appendix B: Installing the ProntoDataTransfer Software ..........17 LIST OF FIGURES Figure 1 Minimum Beam Size for Pronto-250 Absorber at 1064 nm ..............3 Figure 2 Pronto-250 Mechanics..........................4 Figure 3 Recommended setup when making a measurement: install the device on an optical stand before placing it in the laser beam path.
  • Page 5: Pronto-250 Handheld Laser Probe

    For cases where the Pronto-250 detector is not calibrated at a specific wavelength, you can use your ‘’Wavelength Correction Factor‘’ to adjust the power you read for a particular wavelength using the self- calibration function.
  • Page 6: Specifications

    Pronto-250 User Manual Revision 2.2 1.3. SPECIFICATIONS The following specifications are based on a one-year calibration cycle, an operating temperature of 15 to 28ºC (59 to 82ºF) and a relative humidity not exceeding 80%. Monitors must be stored in an environment...
  • Page 7: Figure 1 Minimum Beam Size For Pronto-250 Absorber At 1064 Nm

    The following graphic shows the diameter corresponding to the damage threshold for a Gaussian beam profile. The “minimum 1/e² beam diameter” is calculated to obtain a peak intensity 50% lower than the damage threshold and should be considered as the “safe” minimum diameter. Figure 1 Minimum Beam Size for Pronto-250 Absorber at 1064 nm...
  • Page 8: Mechanical Description

    Pronto-250 User Manual Revision 2.2 1.4. MECHANICAL DESCRIPTION Figure 2 Pronto-250 Mechanics Absorber The laser must be centered on the absorber when making a measurement. Mounting Holes There are 2 8-32 mounting holes to fit the device on a post for a safe use during the measurements.
  • Page 9: User Interface

    Pronto-250 User Manual Revision 2.2 2. USER INTERFACE 2.1. LIST OF ICONS ICON NAME DESCRIPTION Indicates Battery level. Battery If the battery icon is red, recharge immediately. The yellow lightning sign indicates the battery is charging. Press → Goes to Ready mode...
  • Page 10: Description Of The Screens

    Pronto-250 User Manual Revision 2.2 2.2. DESCRIPTION OF THE SCREENS The battery level icon updates every 10 sec and the temperature icon every 1 sec. At any moment, if the temperature of the head rises above 65°C, the Pronto will display...
  • Page 11 Pronto-250 User Manual Revision 2.2 SCREEN FUNCTIONS Settings  Displays the Settings controls and menus.  Automatically saves the new settings upon exit. About  Displays the following information: • Model Name • Serial Number • Firmware • Last Calibration Date User Calibration ...
  • Page 12: Operating Instructions

    Pronto-250 User Manual Revision 2.2 3. OPERATING INSTRUCTIONS 3.1. TURNING THE DEVICE ON AND OFF Turn ON: Press the On/Off/Settings button Turn OFF: Press and Hold the On/Off/Settings button for 3 seconds Note: The device will automatically turn Off after 5 minutes of inactivity. When the device is plugged into a PC via the USB cable, it will turn On and stay On until it is manually turned Off or unplugged.
  • Page 13: Adjusting The Calibration

    Pronto-250 User Manual Revision 2.2 3.2.5. Adjusting the CALIBRATION It is possible to adjust the calibration of the device. You can do so by applying a Correction Factor to the measurements. To access the Calibration menu, simply press the CAL button .
  • Page 14: Making A Measurement

    Pronto-250 User Manual Revision 2.2 3.3. MAKING A MEASUREMENT Once all the settings are adjusted, you are ready to make a measurement. Just follow the step-by-step instructions below. Turn the device On. Press the PLAY button, a sequence of dots will appear. This indicates that the device is waiting for a laser beam to trigger the measurement.
  • Page 15: Acquiring, Transferring And Deleting Data

    Off and On. To stop the data acquisition, press the Save button again and it will revert to its original state 3.4.2. Transferring the Data To retrieve the data, you must connect the Pronto-250 to your computer with a USB cable and use the ProntoDataTransfer software .
  • Page 16: Safety Instructions

    Average Power Density. Refer to the specifications table. The Pronto-250 series can measure up to 250 W. The beam diameter should always be as large as possible to avoid damaging the absorber. We recommend using a beam size diameter that covers 70% to 80% of the sensor’s aperture.
  • Page 17: How To Properly Handle The Device

    It is also possible to place the Pronto-250 on a horizontal surface and illuminate the sensor from above. The back of the device is flat so it will stay stable when placed on a horizontal surface.
  • Page 18: Maintenace

    As new and improved versions of the device's firmware are created, it is in your best interest to update your PRONTO-250. The latest device firmware can be downloaded from the Gentec-EO website at https://gentec-eo.com/downloads. Go to the Downloads section. Find the file that corresponds to your...
  • Page 19: Declaration Of Conformity

    Pronto-250 User Manual Revision 2.2 6. DECLARATION OF CONFORMITY Application of Council Directive(s): 2004/108/EC The EMC Directive Manufacturer’s Name: Gentec Electro Optics, Inc. Manufacturer’s Address: 445 St-Jean Baptiste, suite 160 (Québec), Canada G2E 5N7 European Representative Name: Laser Components S.A.S.
  • Page 20: Appendix A: Weee Directive

    Pronto-250 User Manual Revision 2.2 APPENDIX A: WEEE DIRECTIVE Recycling and separation procedure for WEEE directive 2002/96/EC This section is used by the recycling center when the detector reaches the end of its life. Removing the insulation or troubling the inside of the monitor will void the detector warranty.
  • Page 21: Appendix B: Installing The Prontodatatransfer Software

    Pronto-250 User Manual Revision 2.2 APPENDIX B: INSTALLING THE PRONTODATATRANSFER SOFTWARE Download and install the driver from our website. Download the software file from our website. Double-click the EXE file to start the installer. Choose the folder for the installation and click Next until the installation is complete. Then click Close.
  • Page 22 Pronto-250 User Manual Revision 2.2 A download window appears with a Download File button. Click the Download File button and select a known folder on your computer where you will save the data. Don’t forget to also enter a file name. The file format is TXT.

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