Series 1900 ,Dwyer,Compact Low Differential Pressure Switches

Series 1900 COMPACT LOW DIFFERENTIAL PRESSURE SWITCHES
Set Points from 0.07 in to 20 in w.c. Repetitive Accuracy within 3%

FEATURES/BENEFITS
• Compact size and repeatability, provides a high-value switch for many industrial and OEM applications
• Wide range of models from 0.07 in w.c. to 20 in w.c. can meet exacting OEM specifications for a low pressure switch
• Range screw protected inside enclosure provides simplifies making adjustments butprevents tampering
APPLICATIONS
• Air conditioning refrigeration coil icing detection; defrost cycle initiation
• Clogged filter detection
• Variable air volume controller

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1900_i1
1900_i1

Additional information

Model

1910-00, 1910-0, 1910-1, 1910-5, 1910-10, 1910-20

Operating Range, in w.c.

0.07 to 0.15, 0.15 to 0.5, 0.40 to 1.6, 1.40 to 5.5, 3.0 to 11.75, 4.0 to 20.0