Adash A4900 Vibrio Ex Quick Start Manual
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A4900 Vibrio Ex
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MASTER THE LANGUAGE OF YOUR MACHINERY

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Summary of Contents for Adash A4900 Vibrio Ex

  • Page 1 A4900 Vibrio Ex Step by Step MASTER THE LANGUAGE OF YOUR MACHINERY...
  • Page 2: Table Of Contents

    Content Adash 4900 - Vibrio Ex ............4 Using the instrument ............5 Basic information ..............6 Switch on/off ................7 Basic control ................8 Basic menu ................9 Measurement screens ........... 10-11 Saving data from measurement screen ......12 Clearing data .................
  • Page 3: Adash 4900 - Vibrio Ex

    Adash 4900 - Vibrio Ex Using The Instrument Specifi cation according to 94/9/EC (ATEX) directive: The A4900 - Vibrio Ex unit is certifi ed for use in explosive risk areas zones 1 and 2 with all gas group. It means: II 2 G Ex ib IIC T4 Gb IIA (acetone, ethanol, ...),...
  • Page 4: Basic Information

    Basic Information Switch ON/OFF Top Panel ACC ICP® - input Phones output Buttons Press the Enter button to switch on the device Arrow buttons Firmware version Serial number Enter button Filters Sensor sensitivity Batteries Batteries type must be of Energizer L91 (1.5V/LiFeS technology).
  • Page 5: Basic Control

    Basic Control Basic Menu Arrow Buttons To open the Basic menu Then press the left > press the Enter button Arrow button to open switch between the measurement modes > (on any measurement the Menu select the right or left item from the menu at the bottom screen) >...
  • Page 6: Measurement Screens

    Measurement Screens Overall values - RMS Overall values - PEAK Frequency bands Displacement Automatic speed detection (the speed can also be set manually ... see page 22) RMS vibration values: Peak vibration values (0-P): RMS vibration values: Overall RMS and Peak displacement: 10 - 1 000 Hz in mm/s (ips) 10 - 1 000 Hz in mm/s (ips) 0.5 - 1.5 kHz in g...
  • Page 7: Saving Data From Measurement Screen

    Saving Data From Measurement Screen Clearing Data Used memory SAVE Go to MENU/MEMORY Press the Enter button on any Press the Enter button [SAVE] measurement screen <- +> This removes all measured data. This clears all the data (readings It removes route data and also the and route structure) in the memory.
  • Page 8: Memory - Route Measurement

    Memory - Route Measurement Select point ROUTE Confi rm Start point measuring Go to MENU/MEMORY/ROUTE Firstly the route must be loaded to Use the Arrow buttons to switch [BCK] go back to point selection the device from the DDS software between the points in route VIEW ...
  • Page 9: Setup

    Press the Enter button to confi rm Manual Adjust date & time Alarms Adash (speed is required) R13 (rigid, group 1 and 3) F13 (fl exible, group 1 and 3) ISO 20816-3 R24 (rigid, group 2 and 4) F24 (fl exible, group 2 and 4)
  • Page 10: Vibration Sensor

    Vibration Sensor Battery Accelerometer AC90x/AC91X Specifi cations Clasiifi cations: „Cylindrical Lithium“ Connector PIN Polarity Chemical System: Lithium/Iron Disulfi de (Li/FeS ( + ) Signal/Power Designation: ANSI 15-LF, IEC-FR6 ( - ) Common Nominal Voltage: 1.5 Volts ALIGNMENT Compatible With: EA91, E91, NH15, 1215 GUIDE (PIN) AC915-1A Storage Temperature:...
  • Page 11: Vibrations Limits

    Vibrations Limits Adash Limit Values ISO 20816-3 Below you can see graphs, according to which the instrument determines acceptable vibration limits The default setting uses the limit values for machines groups 2 and 4 with rigid foundation. depending on machine speed 0.24...
  • Page 12: Machine Rotation Speed Detection

    Machine Rotation Speed Detection Sensor & Headphones Limitations Adash limits require machine rotation speed information. The speed detection appears before the fi rst vibration measurements (fi rst screen). In explosion risk areas use only the authorized L91 batteries and accelerometer After switching the instrument on the fi...
  • Page 13: Technical Specifi Cations

    3.5 mm jack, USB cable, measuring tip for manual pressure on the sensor, transport case, USB fl ash disc with the manual *available in DDS software for A4900 Vibrio Ex...
  • Page 14: Notes

    Notes...
  • Page 15 Adash Hlubinska 1379/32 702 00 Ostrava Czech Republic tel.: +420 596 232 670 e-mail: info@adash.com www.adash.com © Adash 2024 MASTER THE LANGUAGE OF YOUR MACHINERY...

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