Differential Pressure Switch features ATEX approval.
September 21, 2011 -
Housed in flameproof enclosure for hazardous industrial environments, Series AT21823 operates with air and non-combustible, compatible gases. Set point adjustment inside switch allows for settings across 9 ranges from .07-85 in w.c. differential pressure. Optional external setpoint knob allows adjustment without opening enclosure. Equipped with 1/8 in. NPT female brass pressure connection, switch features continuous pressure limit of 10 psig and 2% repeatability.
Original Press release
Dwyer Instruments, Inc.
Hwy. 212 at 12
Michigan City, IN, 46361
USA
Series AT21823 ATEX Approved Differential Pressure Switch
Dwyer Instruments, Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its NEW SERIES AT21823 ATEX APPROVED 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.
Complete details are available on our website @ http://www.dwyer-inst.com/Product/Pre...
Dwyer Instruments, Inc.
P.O. Box 373
Michigan City, IN 46361
Phone: (800) 872-9141 or (219) 879-8000
Fax: (219) 872-9057
Internet address: http://www.dwyer-inst.com/
E-mail: lit@dwyer-inst.com
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