American Sensor Technologies, Inc. ('AST') has developed a superior quality, Solid State Pressure Switch with consistent repeatability for the measurement of gases and liquids compatible with stainless steel. (read more)

LF19 pressure switches can also be used to regulate the tank pressure between two preset values on one phase electrically driven air compressors. They are available with an unloader valve, which prevents compressors from starting under load, and it is available with an On-Off knob for manual cut off the compressor. (read more)

The LF18 pressure switches are used to regulate the tank pressure between two preset values on 3 phase electrically driven air compressors. They are available with an unloader valve, which prevents compressors from starting under load, and it is available with an On-Off knob for manual cut off the compressor. (read more)

Dwyer Instruments, Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its new PDPS Series Pressure Switch.

The larger diameter diaphragm along with the snap action switch located in the new PDPS Series Pressure Switch makes these pressure switches more dependable and reliable than other switches on the market. ... (read more)

Dwyer Instruments, Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its new Series ADPS Adjustable differential pressure switch.

The Series ADPS Adjustable Differential Pressure Switch is designed for pressure, vacuum, and differential pressures. The scaled adjustment knob allows changes to the switchi... (read more)

WIKA Instrument Corporation introduces the PSD-10, the latest addition to an expansive line of electronic pressure instrumentation. The pressure switch combines the function of a pressure switch, digital gauge, and pressure transmitter in a compact, rugged design. (read more)

Optimized for use in MIL Type Auto-Suppression Systems. Presently successfully utilized in many military and commercial type fire extinguishing systems where Halon 1301 is the active medium, Series 2370 Pressure Switches provide reliable snap-action switching in a miniature package of lightweight anodized aluminum construction. (read more)

The Mamco LF-25 is a compact pressure switch capable of sensing pressures from as low as 2.9 psi up to 130 psi. (read more)

MAMCO LF40-01 is a compact electro-mechanical pressure switch with momentary or alternate actions capable of switching high current capacities. Used in pumps (pools/spas), food disposals, outdoor machines and medical equipment. (read more)

Micro Pneumatic Logic (MPL) is proud to announce a new cost effective miniature pressure switch targeting the OEM medical market. The MPL 5000X with its small footprint is ideal for PCB mounting and is easily incorporated into miniature assemblies for medical applications like nebulizers, portable oxygen concentrators and other forms of drug delivery systems. (read more)