Labworks VibeLab Controllers:
Unmatched in performance/cost value

— VibeLab Feature Details —
Single or Dual Data Display Graphs – All VibeLab Models

User selectable data displays can be formatted for either one large or two smaller graphs. Each graph can display any of the data streams available with independently set graph scaling, data, and cross-hair information. Data can be recalled from a previously saved test and displayed with any graph configuration desired.
Full Graph Plotting Options
Sine – (VL-144x, VL-145x, VL-145s)
Independently set upper and lower frequency range and upper and lower acceleration amplitude. Ranges are set in 1, 2, and 5 steps from 2 to 10,000 Hz and .001 to 200 g's peak. Acceleration and Velocity or Displacement can be plotted for each data set on each graph. An auto scale function will automatically scale the graph to fit the programmed sine sweep or the normal graph preferences can be envoked with the click of a button.
   
Random – (VL-144x, VL-145x, VL145r)
Independently set upper and lower frequency range and upper and lower acceleration power spectral density. Ranges are set in 1, 2, and 5 steps from 2 to 2,500 Hz and .000001 to 100 g2/Hz. Spectrum profile, Alarm, and Abort lines can be plotted on each graph. An auto scale function will automatically scale the graph to fit the programmed random spectrum or the normal graph preferences can be envoked with the click of a button.
Real Time and Post Analysis Data Plotting Options
Sine      
   
  – VL-144x
Channel 1: Acceleration, Velocity, or Displacement
Channel 2: Acceleration, Velocity, or Displacement
Control Function: Acceleration, Velocity, or Displacement
Drive: Controller Drive signal, % of full output
Transmissibility: Channel 2/Channel 1
Transmissibility: Channel 1/Drive signal
  – VL-145x, VL-145s
Control Function: Acceleration, Velocity, or Displacement
Drive: Controller Drive signal, % of full output
Transmissibility: Channel 1/Drive signal
       
Random      
   
  – VL-144x
Channel 1: Acceleration Power Spectral Density
Channel 2: Acceleration Power Spectral Density
Control Function: Acceleration Power Spectral Density
Drive: Controller Drive signal Power Spectral Density
Transmissibility: Channel 2/Channel 1
Transmissibility: Channel 1/Channel 2
 

– VL-145x, VL-145r
Channel 1: Acceleration Power Spectral Density
Control Function: Acceleration Power Spectral Density
Drive: Controller Drive signal, Power Spectral Density
Random Control Frequency Range/Resolution Options
 
– VL-144x
 • 2 to 500 Hz, 0.5 Hz Resolution, 996 lines
• 5 to 2,000 Hz, 2.0 Hz Resolution, 997 lines
• 5 to 2,000 Hz, 6.0 Hz Resolution, 330 lines**
• 5 to 2,000 Hz, 10.0 Hz Resolution, 200 lines**
   – VL-145x, VL-145r
 • 5 to 2,000 Hz, 2.0 Hz Resolution, 997 lines
• 5 to 2,000 Hz, 6.0 Hz Resolution, 330 lines**
• 5 to 2,000 Hz, 10.0 Hz Resolution, 200 lines**
** These options utilize 2.0 Hz resolution below 30 and 50 Hz respectively
Random Control Display Data Averager

– VL-144x, VL-145x, VL-145r
• Exponential Averager for Channel data
• Selectable Averaging time constant (1 to .001 and all samples)
• Overall Level Analysis Band: 2 to 2,000 Hz or Programmed Spectrum
• Averager Reset
Sine Control Vibration Level Displays
Control Channel (VL-144x, VL-145x, VL-145s)
Multi Channel (VL-144x)

Sine Control Accelerometer Calibration Mode Display (VL-144x)

• Input Transducer ID for report printing
• Manual or Automatic Step through specified breakpoints
• Records Sensitivity directly in mV/g Automatically at each breakpoint
• Standard Channel relative point calibration to achieve better than 1% accuracy
• Manual or Auto Reset for the next calibration run
• Standard Report format or cut data to Clipboard
3 Level Password Access

– VL-144x
• 3 Password levels with a common password for each level
• Individual selection of each feature password level requirement
• Learn/Demo mode opens all features but will not run an actual vibration test
• Revert to lowest (no password) level with a simple button click

VibeLab Internal Calibration Panel

– All VibeLab Models
• Individual input channel Sensitivity Calibration
• VibeLab Frequency Calibration
• Calibration Memo for Calibration Documentation/Tracking

VibeLab Online Operators Manual and Help Guide

– All VibeLab Models
• Complete Online Operators Manual and Help Guide
• Keyword Index
• Text Search
• Written Operators Manual also Supplied

VibeLab Pointer and Context Sensitive Help

– All VibeLab Models
• Pause at the control in question for a one line reminder of the control function/operation
• Hit the Question Mark or function key F1 then click on the control to get a short description of the function or operation of the control in question