Riverdale, NJ, August 5, 2021 – Sigma-Netics, a global manufacturer of pressure switches, pressure transducers, metal bellows and metal bellows assemblies, announces its 703-U and 703-UJ Series of UL-rated, explosion-proof pressure switches. These components are suitable for gaseous or liquid fluid systems in hazardous applications, including offshore exploration, petrochemical processing and oil and gas pipelines. The […]

Riverdale, NJ, January 31, 2020 – Sigma-Netics, Inc., a global manufacturer of pressure switches, pressure transducers and metal bellows assemblies, has introduced the SST 74X-UV Series depth transducer — a highly accurate depth measurement device for use with submersible vehicles. Designed to address the unique sensing requirements of unmanned underwater vehicles, these compact, shallow-diaphragm sensors feature […]

Riverdale, NJ, November 22, 2019 – Sigma-Netics, Inc., a global manufacturer of pressure switches, pressure transducers, metal bellows and metal bellows assemblies, now offers rugged pressure transducers for demanding industrial and aerospace applications—including deep space missions. Available models include the SST 14X, SST 643-RT, SST 144 and SST 44X. These units can withstand radiation, fatigue, high […]

Riverdale, NJ, May 31, 2017 – For operation in tough environments, Sigma-Netics, Inc. has added two diaphragm-operated options to its portfolio of ruggedized pressure switches. Similar products were only previously available in piston-based operations. The new 745 and 785 series of pressure switches are designed for low-pressure, high-sensitivity applications, including off-road or industrial OEM equipment, train […]

Riverdale, NJ, July 22, 2016 – Sigma-Netics Inc. has added a 2-pin Deutsch connector option to its 784 Series of ruggedized pressure switches. The 2-pin option allows the 784 Series to serve a wider range of applications, including those with limited installation space. Originally available with just a 3-pin Deutsch, the 784 pressure switch is compliant […]

Riverdale, NJ, February 17, 2016 – Sigma-Netics has introduced a new pressure switch, Model 784, that meets IP67 protection standards. The 784 thrives in tough environments that subject the switch to oil, fuel, water, dust, vibration or shock. This pressure switch is ideal for applications with limited installation space – including off-road and industrial equipment, train braking […]