Essential for hazardous industrial environments, the Flame-Proof ATEX approved Series AT21823 combines small size with 2% repeatability.
September 21, 2011 - Dwyer Instruments announces AT21823 Differential Pressure Switch. Essential for hazardous industrial environments, the Flame-Proof ATEX approved Series AT21823 combines small size with 2% repeatability.
Set point adjustment inside the switch allows for set point settings across nine ranges from the low of .07 in w.c. to a maximum 85 in w.c. differential pressure.
Series AT21823 flame-proof ATEX enclosures are also available in aluminum.
