1910-10-Dwyer 1910-1 1910-5 1910-10差压开关-上海进申工贸有限公司手机版

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Series 1900

Compact Low Differential Pressure Switch

Set Points from 0.07" to 20" w.c., Repetitive Accuracy within 3%

Our most popular series combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications. For air and non-combustible compatible gases, Series 1900 switches have set points from 0.07 to 20" w.c. （1.8 to 508 mm）. Set point adjustment is easy with range screw located inside conduit enclosure. Internal location helps prevent tampering. UL, CE and CSA listed, and FM approved.

CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.

Series 1900

Compact Low Differential Pressure Switch

Set Points from 0.07" to 20" w.c., Repetitive Accuracy within 3%

1910系列开关-型号, 操作范围 & 死区

型号	操作量程	近似死区
型号	英寸水拄	在zui小点	在zui大点
1910-00	0.07-0.15	0.04	0.04
1910-0	0.15-0.55	0.10	0.10
1910-1	0.4-1.6	0.15	0.16
1910-5	1.4-5.5	0.30	0.30
1910-10	3.0-11.75	0.40	0.40
1910-20	4.0-20	0.40	0.50

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