The RES Series of heat-seal temperature controllers is designed for high response and precision control. Response time and repeatability are said to be superior to thermocouple controls. Available in either a panel or cabinet mount, RES can operate independently or interface with PLC machine controls. The digital display and keypad user interface is easy to operate, says the co. Control over the cooldown phase reportedly increases seal reliability.

TOSS Machine Components, Inc., 610/759-8883. www.tossheatseal.com