WirelessHART in pratice: saving power with proper network and field device configuration

The power consumption of WirelessHART field devices is substantially influenced by the configuration. Based on experimental measurements and theoretical examinations, the White Paper explains the components of WirelessHART field devices, discusses their power consumption by way of an example scenario, and provides an important basis for decision-making on the use of WirelessHART technology.

Moisture measurement technologies for natural gas

Gerard McKeogh, regional manager at GE Measurement & Control, discusses the measurement of moisture in natural gas, an important parameter for the processing, storage and transportation of natural gas globally.

Cybersecurity for industrial control systems

ODVA's vision for securing the flow of data in industrial networks

A new method for measuring trace moisture in natural gas

Trench Etched Resonant Pressure Sensor: TERPS

This paper presents a MEMS Resonant Pressure Transducer that is produced using a flexible fabrication route to allow pressure ranges from 1bar to 700bar in fully oil isolated hermetic packages without compromising sensor performance. Data showing long-term stability of better than 100ppm drift per year are presented. This paper discusses a new silicon based transducer design that can be packaged for use in a harsh environment in a small form factor.