Page 9 - C.B.Trading - Dwyer - Ecatalogue

Our Products

Pressure Switches

The Mercoid® Division of Dwyer Instruments, Inc.

Manufactures a broad line of Bourdon tube and diaphragm

operated pressure switches, most models offering either

mercury or snap action electrical switches and adjustable

dead bands.

Ranges to 8000 psig available with explosion-proof or weather

proof options. The Mercoid DA Series with optional mercury

switches are well-known for their long term reliability and

resistance to contact corrosion. They are ideal for both high

and very low direct current For use in liquid and gas

applications. W.E. Anderson® manufactures the unique

pressure Duotect® explosion-proof pressure switch with one

diaphragm actuating snap switches. The switches operate

independently of each other and can be adjusted to

settings of up to 1500 psig. Series A1PS/A1VS are economical

pressure switches provide field adjustable control and are

available in vacuum, pressure or compound ranges. The Series

APS/AVS provides reliable switching for pressure/vacuum

alarms.

02249713968 / 02249718053 9322216438 / 9833175276