Amironic

Why a Standard Pressure Sensor Isn’t Always Suitable for Hydrogen Systems

Hydrogen presents unique challenges for pressure measurement – from material compatibility and Hydrogen Embrittlement to high operating pressures and demanding environmental conditions. This article explains how to select a pressure sensor for hydrogen systems, the differences between Nominal Pressure, Overpressure, and Burst Pressure, and how the EPT92H2 with EC79 and EC406 approvals supports hydrogen applications up to 1,000 bar.

Hands on the Keyboard, Foot on the Radio – Why Push-to-Talk Is Moving to the Floor in Control Rooms

FootswitchesHerga

When operators need to communicate while continuing to work with a keyboard, mouse, joystick, or other controls, a hand-operated Push-to-Talk button can interrupt the workflow. A foot-operated PTT solution such as the Herga 6289 Treadle Footswitch moves communication control from the hands to the foot, enabling parallel operation. This article explores how foot-operated PTT can be integrated into Command & Control systems, Ground Control Stations, operator consoles, and other mission-oriented systems using electrical contacts or USB.

Why a Standard Pressure Sensor Isn’t Always Suitable for Hydrogen Systems

Hands on the Keyboard, Foot on the Radio – Why Push-to-Talk Is Moving to the Floor in Control Rooms

Amironic Ltd.

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