Low Differential Pressure Switch features DPDT contacts.
Press Release Summary:
Offered with DPDT switch output, Series 1831 exhibits 2% repeatability and does not require any power for operation. Manual reset activates upon increase in pressure, and ranges from 2.5-23 in wc are available. In addition to providing accessible set point adjustment, design eliminates problems associated with existing switches in high duct static cutout installations. Mounting bracket is included to facilitate installation.
Original Press Release:
New Series 1831 Low Differential Pressure Switch with DPDT Contacts
Dwyer Instruments, Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its NEW SERIES 1831 DPDT LOW DIFFERENTIAL PRESSURE SWITCH.
One of our most popular differential pressure switches is now available with a DPDT switch output. The 1831 combines small size with 2% repeatability. Absolutely no power is required to operate the DPDT switch. Set point adjustment on the switch is easily accessible for modifying the set point. The 1831 is a manual reset that activates on an increase in pressure. Ranges as low as 2.5 in w.c. all the way to 23 in w.c. are available from stock. The unique non-powered design eliminates many of the common problems associated with existing switches in high duct static cutout installations. A mounting bracket is included which simplifies installation.
Complete details are available on our website @ http://www.dwyer-inst.com/Products/Product.cfm?Group_ID=20217
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
