Adash A4900 - Vibrio M User manual

A4900 Step by Step
MASTER THE LANGUAGE OF YOUR MACHINERY

Basic information .................................................................. 4
Switch on/off .......................................................................... 5
Basic control ........................................................................... 6
Basic menu ............................................................................. 7
Measurement screens ..................................................... 8-9
Saving data from measurement screen ......................... 10
Light ......................................................................................... 11
Memory - Route measurement .................................. 12-13
Setup ...................................................................................... 14
Volume ................................................................................... 15
Brightness ............................................................................. 15
Auto Save ....................................................................... 16-17
Proximity measurements ............................................ 18-19
Technical specifications .................................................... 20
Notes ..................................................................................... 22
Content

4 5
Basic Information Switch ON/OFF
Top Panel
Buttons
Batteries
Arrow buttons
Enter button
LED stroboscope
ACC ICP® - input
IR no-contact
temperature sensor
Phones output
USB-C connector for charging
and data transfer
Fast charging
Slow charging
Fully charged
Press the Enter button to switch on the device
Press and holdthe Enter buttonto switch off
thedevice
Firmware version
Serial number
Filters
Sensor sensitivity

6 7
Basic Control Basic Menu
Arrow Buttons
Enter Button
>switch between the measurement modes
>select the right or left item from the menu at the bottom
>move between items (up/down) in menu
>switches the instrument on/off
>confirmes the selection
>selects the middle item from the menu at the bottom
>opens the Basic menu
Volume Time
Battery status
Enter Button
Right Arrow ButtonLeft Arrow Button
Press the right Arrow button
to select this option [ESC]
Press the left Arrow button
to select this option [ID]
To open the Basic menu
press the Enter button
(on any measurement
screen)
Then press the left
Arrow button to open
the Menu
1. 2.
3. You can select the following items from the menu:
to switch on the torch or the stroboscope (see page 11)
for route measurement (see page 12 - 13)
setup of speed, alarms, units, time, etc. (see page 14)
for headphones volume setup (see page 15)
back to the measurement screen
>Light
>Memory
>Volume
>Setup
>-Esc-
setup of display brightness (see page 15)
>Bright
on-line data saving (see page 16 - 17)
>Auto Save

8 9
Measurement Screens Measurement Screens
Overall values - RMS Overall values - PEAK
RMS vibration values:
10 - 1000 Hz in mm/s (ips)
0.5 - 16 kHz in g
Peak vibration values (0-P):
10 - 1000 Hz in mm/s (ips)
0.5 - 16 kHz in g
Spectrum Demod time signal
FFT analysis of vibrations:
1 - 200 Hz in mm/s (ips) RMS
Demod time signal:
0.5 - 16 kHz in g
Automatic speed detection
(the speed can also be set
manually)
Displays the 4 top peaks
found Demod-Envelope value
Frequency bands Displacement
RMS vibration values:
0.5 - 1.5 kHz in g
1.5 - 5 kHz in g
5 - 16 kHz in g
Overall RMS and Peak displacement:
2 - 100 Hz in μm (mils)
(see page 14 for setup)
Temperature FASIT (Fault Source Identification Tool)
Temperature in degrees
Celsius and Fahrenheit:
less than 30°C (86°F)
30 - 45°C (86 - 113°F)
45 - 60°C (113 - 140°F)
60 - 75°C (140 - 167°F)
more than 75°C (167°F)
Overall machine condition
Bearing condition
Temperature
Unbalance
Looseness
Misalignment
Other failure

10 11
Saving Data From Measurement Screen (Vibrio M only) Light
Press the Enter button on any
measurement screen
Select the Point ID (1-250) with
the Arrow buttons
Press the Enter button [OK] to
confirm
Used memory
Torch Strobo
Press the Enter button [SAVE]
1. 2.
3. 4.
[ID] go back to the Point ID setting
[ESC] go back to the measurement
Press the Enter button [OK] to save
the data
SAVE
OK OK
<- +> ID ESC
1. 2.
Press any button to switch off
the Torch mode
RPM
-1 +1

12 13
Memory - Route Measurement (Vibrio M only)
Firstly the route must be loaded to
the device from the DDS software
Use the Arrow buttons to switch
between the machines in route
Press the Enter button [SEL] to
confirm the selection
Go to MENU/MEMORY/ROUTE
VIEW ... view off-route readings
CLR DATA ... delete all readings
CLR ALL ... delete all readings and
route structure
1. 2.
3. 4.
[BCK] go back to machine selection
[ESC] escape from the route
Press the Enter button [OK] to
confirm the selection
ROUTE
Select
machine BCK ESC
5. 6.
DEL UP
Confirm
machine
Select
point
Confirm
point
Use the Arrow buttons to switch
between the points in route
Press the Enter button [SEL] to
confirm the selection
[BCK] go back to point selection
[UP] go back to machine selection
Press the Enter button [MEAS] to
start measuring
BCK UP
Start
measuring
7. 8.
Measurement progress can be
seen on the screen
If the temperature is defined in
the route, this measurement is
taken first
[DEL] delete the measurement
[UP] save and move to the next
point
[OK] save the measurement
Save
the measurement
Confirm
selection

14 15
Setup Volume, Brightness
Go to MENU/SETUP
1. 2.
Open
1. 2.
Go to MENU/VOLUME Adjust the phones volume with the
Arrow buttons
Press the Enter button to confirm
1. 2.
Go to MENU/BRIGHT Adjust the brightness with the
Arrow buttons
Press the Enter button to confirm
Displacement
Units
Disp.val.
Metric
Imperial
RMS/0-P
RMS/P-P
0-P/P-P
ISO 10 816
R13 (rigid, group 1 and 3)
F13 (flexible, group 1 and 3)
R24 (rigid, group 2 and 4)
F24 (flexible, group 2 and 4)
Speed
Alarms
Measure
Set time
Auto
Manual
Off
RTE mode Normal (black background)
Inverse (available for route only)
Adash (speed is required)
Setup of time and date
Select
item
VOLUME
Adjust
volume
Confirm
BRIGHT Confirm
Adjust
brightness

16 17
Auto Save (Vibrio M since 2022 only) Auto Save (Vibrio M since 2022 only)
Select the type of measurement
you want to save and press the
Enter button
Select AUTO SAVE item
Press the Enter button [OK] to
confirm
Used memory
Press the left Arrow button [MENU]
1. 2.
3. 4.
Select the Point ID (1-250) with the
Arrow buttons
Press the Enter button [OK] to
confirm
MENU
Confirm
Down
5. 6.
To stop AUTO SAVE mode press
any button and confirm on the
next screen
YES NO
Go to MENU
Select
measurement
Up
OK
<- +>
Select the time interval for data saving
(1-60 minutes, 0 is for the maximum
speed of data storage)
Press the Enter button [OK] to confirm
7.
OK
<- +>
[ESC] escape from the AUTO SAVE
Press the Enter button [OK] to start
data saving
ESC
Start
AUTO SAVE
Press the left Arrow button [YES]
to switch off the AUTO SAVE
mode
Press the right Arrow button
[NO] to continue measurement
ESC
Blinks during
measurement

18 19
Proximity Option (Vibrio MP only) Proximity Measurements (Vibrio MP only)
When the device is switched on,
select Prox for proximity option
The A4900 Vibrio MP needs to be connected to a
proximity sensor for proximity measurement!
(The default sensor sensitivity is set to 7.87mV/μm,
200 mV/mil)
1. 2.
Open
Select
item
i
Select Metric or Imperial units
Press the Enter button for the Basic menu
Off route data can be saved to the memory (the route cannot be
performed with the proximity measurements)
Basic menu
i
Speed DC part of signal
Displacement 1 - 1000 Hz Spectrum 1 kHz or 2.5 kHz
Spectrum 200 Hz Time signal 1 - 1000 Hz

20 21
Technical Specifications
Input: 1 x ICP®powered accelerometer
Input range: 60 g PEAK with standard 100 mV/g sensor
(e.g. 600 g PEAK for 10 mV/g sensor, the sensitivity is editable in the unit)
Measurements: Velocity RMS: 10 - 1 000 Hz [mm/s, ips]
Velocity PEAK: 10 - 1 000 Hz [mm/s, ips]
Acceleration RMS: 500 - 16 000 Hz [g]
Acceleration Peak: 500 - 16 000 Hz [g]
Velocity time: 1 - 1 000 Hz [mm/s, ips], 2048 samples *
Velocity spectrum: 1 - 200 Hz [mm/s, ips], 200 lines
Velocity spectrum: 1 - 1 000 Hz [mm/s, ips], 800 lines *
Acceleration time: 1 - 16 000 Hz [g], 2048 samples*
Acceleration spectrum: 1 - 16 000 Hz [g], 800 lines*
Acceleration Demod-Envelope RMS: 500 - 16 000 Hz [g]
Acceleration Demod-Envelope Peak: 500 - 16 000 Hz [g]*
Acceleration Demod-Envelope time: 500 - 16 000 Hz [g], 2048 samples
Acceleration Demod-Envelope spectrum: 500 - 16 000 Hz [g], 800 lines, range 400 Hz*
Displacement RMS: 2 - 100 Hz [μm, mil]
Displacement 0-Peak: 2 - 100 Hz [μm, mil]
Displacement Peak-Peak: 2 - 100 Hz [μm, mil]
Temperature non-contact measurement: -70 - 380°C (-94 - 716°F)
Other functions: LED stroboscope (0.17-300 Hz, 10 - 18 000 RPM)
LED torch
Vibration stethoscope
Memory: 4 MB for data
120 960 overall values
900 measurements of 800 line spectra or 2048 sample time signals may be stored
Data storing: Off-Route
Route with DDS software for Vibrio M (free download)
Interface: USB C - 3.0, 2.0 compatible
Software: Free version of DDS software (limited database size)
Display: Colour graphic TFT display 240x320 pixels, diagonal 2.2“ (54 mm), sunlight readable
Output: 1 x AC signal 8 Ω/ 0,5 W for external headphones (signal listening)
Power: Rechargeable Li-Ion battery, 16 hours of continuous operation, USB-C charging
Temperature: Operating: -5°C to 55°C
Dimensions: 170 x 85 x 40 mm
Weight: 380 g (without cable, sensor and magnet)
590 g (including cable, sensor and magnet)
Accessories: vibration sensor, coiled cable to connect vibration sensor, magnetic base for vibration sensor,
headphones with 3.5 mm jack, USB cable, measuring tip for manual pressure on the sensor,
transport case, USB flash disc with the manual
*available in DDS software for Vibrio M

22 23
Notes Notes

Adash
Hlubinska 1379/32
702 00 Ostrava
Czech Republic
tel.: [phone]
e-mail: [email protected]
www.adash.com
© Adash 2022
MASTER THE LANGUAGE OF YOUR MACHINERY