Pressure sensors and vacuum sensors are not a single brand but a category of industrial devices used across various sectors. These sensors are manufactured by multiple companies globally, such as Honeywell (USA), Siemens (Germany), and Omron (Japan). They are critical in industries like automotive, aerospace, manufacturing, and HVAC for monitoring and controlling pressure or vacuum levels. Key products include piezoresistive, capacitive, and piezoelectric sensors, as well as vacuum switches and transducers. Brands like Festo, SMC, and WIKA also specialize in high-precision sensors for industrial automation and process control.

Flush pressure sensor

Industrial pressure sensors, digital display

Industrial pressure transmitters

Switches with adjustment dials

Type PN / PE with digital display