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  5. VibroLine (VLE-Serie 1-8) Vibration Measurement System

VibroLine (VLE-Serie 1-8) Vibration Measurement System

Condition Monitoring on rotating machines


About the VibroLine (VLE-Serie 1-8) Vibration Measurement System

Less downtime - More profit! The devices of the VibroLine VLE series continuously monitor your machines and systems. The machine condtion can be read at a glance - with the unique 4-zone display!

Fans, motors, pumps - Work state of the art with vibration monitoring VibroLine in accordance with DIN ISO 10816/20816 standard. Scale the vibration monitoring according to your needs, VibroLine offers channel variants from 1 to 8.

More flexibility for special requirements? No problem! From the sensor signal, VibroLine derives vibration acceleration, velocity or displacement as required. You can monitor broadband overall characteristics with freely adjustable filter edges as well as order characteristics. For crash detection, the impact monitoring is suitable, which reliably trips by digital output within max. 700 μs.

Applications

  • Vibration monitoring according to DIN ISO 10816/20816, e.g. for motors, fans, pumps
  • Condition-oriented maintenance
  • Unbalance monitoring, even at variable speed
  • Continuous bearing monitoring
  • Vibration measurement for quality assurance
  • crash detection

 

Key features

  • Suitable for the requirement: 1,2,4,6 or 8 measuring channels
  • ±10 V measuring inputs, IEPE can be switched on channel by channel
  • Monitoring of vibration acceleration, vibration velocity or displacement
  • Effective value, peak value, peak-to-peak value
  • Freely adjustable bandpass and order filters
  • Alarm management with delay and hold time
  • Signalling of the operating status of machines in 4 zones according to DIN ISO 10816/20816
  • 4-20 mA output for each measuring channel
  • Cycle time 8 ms
  • For crash detection Triggering already after 0.7 ms
  • Free configuration software
  • Predefined parameter sets or your own specifications

Do you need this sensor for your next project?

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Have it your way

Not exactly what you’re looking for? We offer standard sensors but can also help you with a tailor-made sensor or a complete measuring solution. Please contact us for advice or budgetary pricing.

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Technical Specifications

Specification Value
Cycle time 8 ms
Gain (switchable) 1 und 25
Measurement range ± 10 V, IEPE supply (switchable)
Measuring error < 4 %
Measuring quantities Vibration acceleration, Vibration velocity / severity, Vibration displacement
Noise (0,1 ... 40.000 hz), r.m.s. < 250 μV (Gain 1), < 15 μV (Gain 25)
Noise (10 ... 1.000 hz), r.m.s. < 60 μV (Gain 1), < 5 μV (Gain 25)
Number of measuring channels 1,2,4,6,8
Sampling 24 Bit, 96 000 Hz