Single Pressure Products
Dwyer and Mercoid single pressure gages, switches, and transmitters. Series 7000 Spirahelic®, Mercoid pressure switches, and Series 626, 636, 673, 679, 681, 682 transmitters.
Single Pressure Gages
Single Pressure Switches
Mercoid Series DA
Mercoid Series DA pressure switch — the industry-standard mercury-free pressure control.
Mercoid Series A7
Mercoid Series A7 pressure switch for single pressure applications.
Mercoid Series SA1100
Mercoid Series SA1100 pressure switch.
Mercoid Series 1000W
Mercoid Series 1000W pressure switch for water applications.
Single Pressure Transmitters
Series 626
Series 626 single pressure transmitter, 4-20mA output, 0-15 to 0-3000 PSI ranges.
Series 636
Series 636 pressure transmitter with stainless steel wetted parts.
Series 673
Series 673 pressure transmitter for high-pressure applications.
Series 679
Series 679 pressure transmitter with flush diaphragm for viscous media.
Series 681
Series 681 pressure transmitter with digital display.
Series 682
Series 682 pressure transmitter with HART communication.