The Evolution of Impulse Heat Sealers
The Original Impulse Heat Sealer was a Start but... Unreliable
TOSS® Technology and PIREG® Impulse Temperature Control have advanced the evolution of allowing perfect seals every time! Virtual perfection has now been achieved using closed-loop Variable Resistance Control (VRC), the validatable mode of heat sealing. The electrical resistance of the heat seal element is constantly monitored to provide precise temperature feedback.
The VRC System responds instantly to provide perfect temperature control of the heating element while eliminating the use of thermocouples and the inherent inconsistencies associated with their use.
Enter TOSS Technology
Heat sealing evolution is occurring through the intelligent design of TOSS Technology - The Optimum Sealing System with PIREG impulse heat seal temperature control is built upon the principals of Variable Resistance Control (VRC) impulse heat sealing.
The 1960’s generation of impulse heat sealing consisted of using a fixed amount of power for a predetermined time which often proved problematic. Later generations attempted to control the process with the aid of thermocouples. These too proved problematic due to inherent errors associated with the placement and response time of thermocouples.
TOSS Technology and PIREG, your path to Perfect Seals... Every Time
No Thermocouples
TOSS Technology impulse temperature control provides flawless, instantaneous control of the heating element without the need of thermocouples.
Closed Loop System
The impulse temperature control closed looped, VRC system employs a temperature controller engineered to measure and control the changing resistance of a TOSS Alloy-20®-C.
Alloy-20® Elements
This unique alloy, when combined with TOSS's VRC Technology, accurately controls heat sealing temperatures from a range of ambient to 500˚ C assuring you... Perfect Seals, Every Time!