I want to know the system for Condition monitoring and protection on Fan Cooler.
I have many trouble on Belt and Fan Blade but the protection on Fan not work.I use vibration switchi ACCELERATION SWITCH. pleas let me know The best one system to protection my fan cooler.

Thank a lots
INSPECT

Vendor.

I would suggest a alarm unit like this http://www.vtab.se/index.php?page=48&lang=en
or
http://www.vtab.se/index.php?page=46&lang=en
using some transducer like:
http://www.vtab.se/index.php?page=5&lang=en
Olov

Another alternative - may be used with its internal accelerometer or an external sensor:
http://www.reliabilitydirect.com/protectionsystems/cmcp1000.htm

Are you speaking of a fan cooler or the fan? You are saying fan cooler and it is confusing.

It will make a huge difference.

Thank a lots for every suggestion.
But I would like to khonw The best one for protect and Monitoring my machine...I Try to find the system For my plant.I have a new plant in soon.

THANKS