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As an official distributor of Istec, Turbine Controls Ltd provides advanced solutions for vibration monitoring, speed monitoring, and the protection for rotating machinery worldwide.


Istec is a leading European technology company specialising in vibration & speed measurements of rotating equipment. Their innovative technologies help industries improve the reliability, availability, and safety of all types of rotating equipment.


Istec has been reshaping the landscape of vibration and speed hardware by designing scalable, user-friendly and cost-efficient solutions that integrate easily into industrial environments, from high-impact turbines to mid-range support equipment.

SpeedSys - Next Generation of Speed Monitoring and Protection

SpeedSys is Istec’s modular brand for speed monitoring and overspeed protection on rotating machinery. SpeedSys ODS provides SIL 2 and SIL 3 certified overspeed detection in a compact DIN-rail format. Its compact design enables accessible and cost-effective integration into both new and existing installations. To replace obsolete rack-based systems, Istec offers rack-insert solutions that minimize infrastructural impact; designed for completion in one day by a single engineer.


Complementing the ODS units, the SpeedSys Tachometer series offers accurate and scalable speed monitoring with up to three channels. These devices convert rotational speed into analog signals and relay outputs for alarms, trips, or data collection. Together, they provide reliable speed insights and safety across a wide range of applications.

VibSys – Rethinking Vibration Monitoring

VibSys is Istec’s vibration monitoring system, designed to bring advanced vibration diagnostics to a wider range of rotating machinery. With its compact design and smart integration features, VibSys makes condition monitoring more accessible and scalable for engineers and maintenance teams.


Alongside VibSys, Istec offers a cloud-based vibration analysis platform that combines real-time diagnostics with AI-supported insights. It provides engineers with full visibility into machine health, enabling smarter decisions and predictive maintenance strategies.

Istec Academy

Advanced technology requires skilled users. That is why Istec offers the Istec Academy, a free learning platform with certified ISO 18436-2 CAT 1+ vibration training, as well as courses on speed, product usage and industry-relevant topics.


With over 20,000 engineers trained worldwide, the Academy continues to grow with advanced modules and specialist content to meet the demands of an evolving industry.


As an official Istec partner, we offer you full free access to the Istec Academy with coupon code #TCL.