Dwyer Instruments, Inc.

The new Series FTS Thermal Flow and Temperature Switch from Dwyer Instruments is designed for all types of cooling systems as a reliable alternative to failure-prone mechanical flow switches.

The FTS continually samples the temperature of the coolant and adjusts the low-flow set point automatically, providing a solid-state switch in the event that the coolant flow rate falls below the set-point value. In addition, the FTS will provide an alarm output should the coolant temperature rise above acceptable levels. Series FTS switches are competitively priced starting at $222.50.