• 0Days
  • 0Hours
  • 0Minutes
  • 0Seconds

Observator 100 years

OMC-150 / 158-2 Intrinsically Safe Wind Sensor (Atex)

The OMC-150 is an intrinsically safe, combined wind speed and direction sensor, based on the cup and vane principle. A complete wind set consists, besides this sensor, of an Eex junction box which is placed nearby the sensor OMC-156, and a Zener barrier interface box OMC-158-2. Using a sin/cos potentiometer, wind direction is measured without a dead-band, while speed is measured using a proximately switch and a code cap. The unit is made from stainless steel and comes with a mounting arm, which can be clamped to a mast using two U-Bolts.


  • High accuracy sensor according W.M.O.
  • Meets ATEX Directive 2014/34/EU; EN 60079-0, EN 60079-11 and EN ISO 80079-36
  • Type approved Ex ia IIC T4 Gb
  • Equipment category II 2 G
  • Certificate number DEKRA 13ATEX0119 & IECEx DEK 13.0012
  • Permitted in zone 1 and 2
  • High reliability in every environment
  • All exposed parts in stainless steel 316
  • Plugged connection
  • Most cost effective solution for wind measurement in hazardous areas

Related markets

By continuing to use the site, you agree to the use of cookies. more information

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.