Process Sensing Technologies

Process Sensing Technologies (PST) is a company that designs and manufactures medical-grade oxygen and gas measuring systems. These systems are crucial for monitoring and analyzing gases used in healthcare environments. PST's product portfolio includes sensors and analyzers that provide reliable and accurate measurement of oxygen, carbon monoxide, and carbon dioxide in hospital gas piping networks and medical gas outlets. The company offers a range of solutions for oxygen ventilator manufacturers and sensors for oxygen leak detection, all of which comply with the IEC60601-1 standard and are approved by the US Food and Drug Administration (FDA).

PST's products are used in various medical applications, including advanced life support systems in intensive care and emergency medical environments, respiratory treatments, anesthesia, incubators, lung function, and ventilation technology. The company utilizes different sensor technologies, such as optical, zirconia, and electrochemical sensors, to cater to diverse medical applications. PST also provides gas monitoring instruments for incubators and glove boxes, allowing users to control carbon dioxide, relative humidity, temperature, and pH at constant levels. For more complex glove box applications, the company offers integrated online trace impurity analyzers, gas stream selection, and gas purifiers. Beyond healthcare, PST's analyzers and sensors find applications in various industries, including natural gas monitoring, combustion control, cylinder filling, marine inert gas generation, and annealing furnaces.

PST was formed through the amalgamation of several established brands, including Analytical Industries, SST Sensing, Ntron, and Michell Instruments. In October 2019, SST Sensing Ltd joined the PST group, further expanding its capabilities. The company's products are designed for minimal maintenance and are supported by a worldwide network of service engineers and customer service teams.