The Sensata FSU34LF is a signalling module designed to control fluid flow environments between -20 and 85°C (-4 and 185°F). The module is capable of providing reliable and repeatable signals to indicate the presence of liquid or gas flows meeting the parameters set during the installation. It offers a universal proportional output to alert the user to any discrepancies in the conditions it is designed to detect. It can be widely used in industries such as chemical, food and beverage, refining, and power generation to accurately monitor pressure, temperature, and flow rate. Additionally, it is compatible with potentially hazardous environments and complies with the European ATEX Directive.