Mechanical Pressure Switches,
Solid State Pressure Switches,
Explosion-Proof Pressure Switches and
Barksdale Industrial Electro-Mechanical Pressure switches and transducers are the industry standard for their reliability and accuracy.
Barksdale is the World's leader in Pressure Switches, Sensors and Tranducers. Barksdale Electro-Mechanical pressure switches are industry standards. The diaphragm ( D1H, D1T, D2T, D2H ) and Bourdon tube ( B1T, B1H, B2H, B2H ) switches offer industry leading accuracy. For Long life and /or fast switching choose Barksdale's piston ( C96, 9600 ) or dia-seal piston ( P1H, MSPS, E1H, E1S ) switches.
In 1980 Barksdale married the strain gauge sensor with a Triac to create the Industry's first solid state pressure switch. Barksdale's PS1G, PS3G, PS3A, PS4G, PS4A, PS4D offer solid state switching with
digital displays and voltage (v) or current (mA) analog outputs. The new PS7 solid state pressure switch incorporates switch, transducer and gauge features in one compact unit.
Barksdale also manufactures a complete line of Industrial Explosion-Proof NEMA 7 and 9 pressure switches and transducers. Barksdale diaphragm style ( D1X, D2X ) Bourdon Tube ( B1X, B2X ), dia-seal piston ( P1X ) and solid state explosion-proof models provide Class 1, Div.1 and 2 and Class 2 hazardous area protection.
Barksdale Industrial Pressure Switches and pressure transducers cover the full range of pressure switching applications.