Vibration Measurement

digi-Viber

Are you interested in finding out the reason why your machine units are vibrating so much? With digi-Viber you can easily see some of the most common reasons for high vibrations, like unbalance, misalignment etc.
Features: Total Level Envelope Bearing Condition Value Analysis
This is an ideal instrument for your mobile service maintenance staff.

You can measure.

digiViber V1.00

Total value
Bearing condition
Envelope

Analysis

The total overall vibration level within the selected frequency range.

Total value
0.037
g rms
Autoranging

The total Bearing condition value within the selected frequency range.

Bearing condition
0.016
g
Autoranging

The total Envelope value within the selected frequency range.

Envelope
0.07
gE
Autoranging

TOTAL	1-FILTERED
0.009	0.004
g rms
800Hz	49.9Hz
Autoranging

And in analysis you can see the five highest amplitudes and the corresponding frequencies.

This allows you to do fundamental analysis.

Example of total overall vibration

Select Total Value and again press OK

Now read the live time measurement.

Measurements

Total value

Bearing condition
Envelope
Speed

Press the up and down

and the left and right buttons

to change the frequency and vibration unit.

Screen Example

Example of analysis

Scroll down to analysis and press the OK button and the digiViber starts to measure.

digiViber V1.00

Total value
Bearing condition
Envelope

Analysis

The analysis window is used when the vibration has to be analysed in more detail.

The analysis window is divided into two parts. The left side shows the total vibration while the right side shows the 5 highest vibration peaks as you move from screen to screen.

In the TOTAL VALUE and ANALYSIS menus you can select different frequency measurement ranges from the following list:

2 to 800 Hz

4 to 1600 Hz

8 to 3200 Hz

10 to 6400 Hz

ISO range (10 to 1000 Hz)

In the BEARING CONDITION MENU you can change the HI pass filter from the following list:

500 Hz

1000 Hz

2000 Hz

3000 Hz

You can also set the instrument to measure many different parameters in Metric or Imperial values.

The most common in North America would be in/s Peak.

However you can choose from this list.

METRIC	IMPERIAL
g RMS	g RMS
g Peak	g Peak
g p-p	g p-p
mm/s RMS	in/s RMS
mm/s Peak	in/s Peak
mm/s p-p	in/s p-p
um RMS	mils RMS
um Peak	mils Peak
um p-p	mils p-p
mm RMS	thou RMS
mm Peak	thou Peak
mm p-p	thou p-p
m/s RMS
m/s Peak
m/s p-p

For more information on the digi-Viber or on any of our products please e-mail us at info@withinspec.com or go to our contact page and submit your information so that we can contact you.

Technical Details

E-mail: info@withinspec.com

Toll Free: 1-800-598-1117,Local: (905) 509-6522 Fax (905) 509-6478
599 Nomad Road, Pickering, Ontario L1W 3T5 Canada
Copyright 1999-2003