IECEx
Ashcroft Inc.
Ashcroft is a brand that is recognized all around the globe. They make a wide range of products that include pressure gauges, pressure switches, pressure transducers, pressure transmitters, and accessories. They make pressure sensors for process manufacturing, industrial, life, food, and medical science applications.
Dwyer Instruments, Inc.
Headquartered in Michigan City, Indiana, Dwyer is a world-class leader corporation for designing and manufacturing sensors and instrumentation. Dwyer Instruments Corporate is well-known for its reliability, preciseness and product quality. The wide range of products that this company provides includes, but is not limited to, gages, monitors, manometers, data loggers, controllers, switches and transmitters. Dwyer also offers its customers accessories in order to monitor, measure and control pressure, flow, duct and more.
ESI Technology Ltd
ESI is a UK-based pressure sensor manufacturer that has the experience and technology to deliver products that are accurate and have high reliability. They have been in business since 1984 and have grown steadily since that time. Their pressure sensors and pressure transmitters use silicon-on-sapphire sensing technology for outstanding quality and performance.
Honeywell International Inc.
Honeywell is a global manufacturer that has a solid reputation for producing sensors for many different uses. Their complete line of pressure sensors, pressure transducers, pressure transmitters, and pressure switches are made to provide accurate measurements, and they are built for long service life. They also offer a wide range of accessories for their sensors, including ports, connectors, and outputs.
KELLER AG für Druckmesstechnik
For over four decades, Keller-Druck has provided pressure transducers and pressure transmitters for a wide range of industries and clientele. Their high-precision piezoresistive pressure measurement technology is available in a range of designs for industries, such as automotive and OEM parts manufacturers, industrial applications, medical, consumer products, HVAC, food industry, aviation, and water and environmental applications.
PCB Piezotronics, Inc
PCB® manufactures sensors used by design engineers and testing professionals to measure vibration, shock, pressure, load, torque, force/strain, and acoustics in research and development as well as monitoring applications. Our customer base includes aerospace and defense, automotive, transportation, civil engineering, and general R&D industries. The primary sensing technologies in our products include ICP®, piezoelectric, piezoresistive, and capacitive MEMS.
Stellar Technology
Based in the United States, Stellar Technology is a privately owned company that specializes in the design, manufacturing and development of a wide range of application-solution products. The products it offers include, but are not limited to, pressure sensors, pressure transducers, pressure transmitters, data logger pressure transducers and pressure sensor accessories.
TE Connectivity Ltd.
For more than 75 years, TE Connectivity has partnered with customers to create solutions to their pressure sensing needs. They are a global leader who manufactures and distributes nearly 270 billion products a year. One of the things that sets them apart is the number of different pressure sensors and transducers that they carry. Many items are in stock, but some must be special ordered. In the event that they do not have a suitable product, their designers can work with businesses to develop solutions that will work for the specific environment and application.
Trafag AG
Trafag is a global leader in the pressure transmitter and pressure switch industry. Their products are made using precision manufacturing procedures to ensure that their products are accurate and that they work reliably in some of the harshest environments. Trafag pressure transmitters are designed to be long-lasting, even in environments that include electromagnetic interference, shocks, and high temperatures. They also make a complete line of electronic and mechanical pressure switches.
Variohm Eurosensor Ltd
Founded in the United Kingdom in 1974, Variohm has been an ISO 9001 and ISO 14001 certified source of customizable pressure sensing solutions. Its products have had applications in the agricultural, motorsport, aerospace, automotive, industrial and medical industries. Variohm’s pressure sensing products are pressure sensors in the form of pressure transducers and pressure switches.
WIKA Alexander Wiegand SE & Co. KG
With several locations in Europe, Australia, North America, Latin America, Africa, Asia and the Middle East, WIKA is a family-run company that has a worldwide presence. WIKA has given itself a reputation for being a global leader and a competent specialist in calibration technology, as well as in temperature and pressure measurement.



