Pressure switches supply simple setpoint-triggered signals for a variety of applications. MPS25 series mechanical models with field adjustment offer measuring ranges from vacuum to 7500 psig. PSD25 series electronic models with adjustable dial settings use strain gauge technology (no internal moving parts) to provide over 50 million switch cycles with no drift.
Air Pressure Switches using Strain Gauge Technology. PSD25 series electronic pressure switches are great for hydraulic, pneumatic or vacuum pressure sensing applications. They are ideal for use as a hydraulic pressure switch, adjustable air pressure switch, a pneumatic pressure switch, or as a vacuum pressure sensor. (Also see our digital pressure switches/transmitters for air and non-caustic gas applications).
PSD25 series electronic pressure switches prices start at $94.00
ProSense Electronic Pressure Switches for air/gas/liquid applications
The ProSense MPS25 series mechanical pressure switches are designed for the toughest applications where conventional pressure switch designs often don't measure up. These cost effective switches, depending on the pressure range, have either an all welded 316 stainless steel sealed diaphragm actuator design or a direct acting 316 stainless steel piston design with a Buna-N O-ring.
MPS25 series electronic pressure switches prices start at $94.00
ProSense Mechanical Pressure Switches for air/gas/liquid applications