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HAVi - Hand Arm Vibration Monitor

intrinsically safe havi vibration monitor

Intrinsically Safe HAVi

The intrinsically safe version of the HAVi vibration monitor is for use in hazardous and potentially explosive atmospheres. The intrinsically safe version is easily recognized by the yellow case.

The I.S. version works in exactly the same was as the standard HAVi and makes the same measurements and calculations. For more information please see the Standard HAVi page.

The intrinsically safe vibration monitor is intended for:

  • Oil and gas industry
  • Petrochemical plants
  • Printing works
  • Other potentially explosive atmospheres

I.S. Certifications

Equipment or Protective System Intended for use in Potentially Explosive Atmospheres Directive 94/9/EC

  Ex Explosive atmosphere
  ia Intrinsic safety zone 1
  IIC Non mining test gas hydrogen
  T4 Max surface temperature 135°C
  Gb Equipment protection zone 1
  II 2G Non mining, high protection, gas


Independently Tested

The intrinsically safe HAVi has been independently tested by Baseefa:

Baseefa Certificate Number: 11ATEX0085

BS EN 60079-0:2009
Electrical apparatus for explosive gas atmospheres – Part 0

BS EN 60079-11:2007
Explosive atmospheres – Part 11

BS EN 60079-0: 2006
Electrical apparatus for explosive gas atmospheres. General requirement


Order Codes

The I.S. HAVi is usually supplied as part of a HAVi Vibration Monitoring Kit. The order codes are HAVI-IS-Kx and the prices can be seen below.

Vibration kit with 6 HAVi monitors
1 week
Vibration kit with 12 HAVi monitors
1 week
More pricing information

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How to Buy

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Prices and Ordering

Intrinsically Safe Kits for use in hazardous and potentially explosive atmospheres

Order Code
Price (USD)
Vibration Kit with 6 Intrinsically Safe HAVi Monitors, Cases and Log Books
1 week
Vibration Kit with 12 Intrinsically Safe HAVi Monitors, Cases and Log Books
1 week
Vibration Kit with 24 Intrinsically Safe HAVi Monitors, Cases and Log Books
1 week
HAVi Manager with DVD, Poster Pack and Safety Cards
In stock


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