Flow Sensors
Trolex air and gas flow sensors are used to monitor the flow velocity and volume measurement of air, gases and vapours.

Flow measurement is invariably a vital part of a safety monitoring system; coal face situations, roadways, gas clearance, gas suppression and machine protection all rely upon accurate and reliable flow detection. The basis of a good flow sensor is a clear understanding of the requirements of the application – 50 years working with our clients to meet their specific requirements has enabled us to develop a range of flow sensors suitable for most applications.

Air flow sensors are typically used in ventilation and cooling systems, monitoring air flow to detect any changes or failures. Meanwhile, gas flow sensors are used to detect alterations in gas pipes, useful for when gas needs metering or monitoring. We also manufacture liquid flow sensors which can help to prevent machine failure by sensing even in the slightest changes that could affect essential machine parts.

Trolex flow sensors protect workers, valuable machinery and the environment from potentially dangerous situations. With a forward-thinking approach to safety monitoring technology, we design sensors that are guaranteed to detect the slightest changes in air, gas or vapour levels rapidly and accurately.