VTB-Sensor Intelligent, Digital, 3-Axis Sensor

The VTB-Sensor is addressable with a smart programmable design enabling reliability engineers and maintenance professionals to have a one-size-fits-all vibration sensor for both critical and non-critical balance of plant machines.

The VTB-Sensor is suitable for rotating machine applications such as motors, pumps, fans, compressors, engines, centrifuges, cooling towers as well as reciprocating machines such as compressors and pumps.

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The sensor provides overall vibration level outputs for the X, Y and Z axis in acceleration, and velocity as well as provides a temperature output. It has programmable low-pass, high-pass or band-pass filter capability. 

The VTB-Sensor also takes user-defined periodic snapshots of the dynamic vibration information for real-time automated machine condition analysis.  VTB-Sensor “ All in one Sensor”  includes:


VTB-Sensor Intelligent, Digital, 3-Axis Sensor

VTB-Sensor Intelligent, Digital, 3-Axis Sensor



Technical Details

  • 3 (X, Y, Z) axis high frequency vibration sensors
  • 3 (X, Y, Z) axis low frequency vibration sensors
  • 1 RTD temperature sensor
  • Smart addressable microprocessor for onboard signal conditioning
  • Outputs in acceleration, velocity, displacement or impact to detect looseness
  • User-defined dynamic signal “snapshot” for condition monitoring
  • Programmable filters (high, low and band-pass)
  • Automatic calibration verification, diagnostics
  • Universal mounting, any axis any orientation
  • Multi-color sensor status LED
  • Wide operating temperature range -40°C to +105°C
  • Frequency response: 0.4 Hz to 1,000Hz (standard), .04Hz to 5,000 Hz (option)
  • Small compact enclosure 2.0” X 2.0” X 1.25” (51mm X 51mm X 32mm)
  • ¼-28 UNF mounting studs, ½”NPT flex conduit connection ready
  • NEMA4X / IP65, CSA, cUL, IECEx (pending) Class 1 Div. 2 certified