Standard electronic and USB-programmable electronic vibration switches meet the Cooling Technology Institute’s recently updated Standard for Vibration Limits in Water Cooling Towers (STD-163). Per the standard, CTI stipulates that broadband vibration must be measured in velocity (in/s peak or rms), an ability that no mechanical vibration switch can offer. In addition to meeting the updated CTI standard, the electronic (685B-Series) and USB-programmable smart (686-Series) vibration switches are programmable with pinpoint accuracy, according to the manufacturer.

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