Measurement & Control Solutions Engineered

Committed to Engineering Reliable, Cost-Effective Control and Measurement Solutions for HVAC Systems 

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Smith & Wilson is excited to introduce the next generation in smart leak detection for data centers, clean rooms/laboratories and commercial buildings. More precise, easier to install and at a lower cost, TTK’s complete offering of leak detection systems is the best solution in the market today. With turn-key installation available, be sure to reach out to your Smith & Wilson engineer on your next leak detection application.

Featured Products & Applications


The FG-EC digital and addressable sense cable (with microprocessor and a high visibility LED embedded) detects and pin-points the location of water and base liquids leaks at any point along its length. The FG-EC is insensitive to dust and metal particle contaminations, and, what’s more, from 1st July 2019, all FG-EC cables are made in low smoke zero halogen (LSZH or LZ0H) materials, it emits limited smoke and no halogen when exposed to high sources of heat.


Powerful system capacity (monitoring up to 500 sense cables on 3 independent zones) with touchscreen interface, TCP/IP and JBUS/MODBUS communication protocols. The FG-NET is suitable for water, acid and oil leak detection.


TTK Leak Detection