PRE-HEATING, MAINTAINING HEAT, STRESS RELIEVING, SHRINK FIT AND COATING REMOVAL.
REDUCE PRE-HEATING TIME BY UP TO 400%
Miller’s Induction Heating system brings a part to temperature in a fraction of the time, compared to traditional flame and resistance heating processes. It also holds the part at the specified temperature.
With Miller's Pro-Heat, pre-heat time can be reduced by up to 400%. To put this in perspective, companies using the Pro-Heat have reduced pre-heating time from over two hours to just 30 minutes.
Multiple Outputs
Provides two insulated connectors for air-cooled blankets or liquid-cooled cables.
Low Consumable Cost
No fuel costs and minimal insulation costs. Insulation is reusable and may be used 50 times or more, reducing cost of disposal and replacement.
On-Board Temperature Control
Provides for manual or temperature-based programming in a simple-to-learn operator interface.
Multiple Control Thermocouple Inputs
Control on the hottest TC during heating and coolest TC during cooling for uniform heating and quality.
Open Output Detection
Prevents system operation without a covered output receptacle (cable or protective plug).
Air-Cooled Induction Heating System
Designed for preheating applications up to 204°C.
Liquid Cooled Induction Heating System
Designed for preheating, hydrogen bake-out and stress relieving applications up to 788°C.
Applications
Transmission Pipeline - Construction/Repair
Pipe Fabrication Shops
Power Piping - Construction/Repair
Petrochemical - Construction/Repair
Shipbuilding
Mining Equipment Maintenance
Drill Pipe Manufacturing
Shrink Fit
Cable Identification System
Knows the type of cable attached and limits output to protect cables and blankets.
Isolation Fault Protection
Provides automatic system shut down should power source output short to ground. A sense lead provides direct feedback to the power source to sense fault condition.
Time-To-Temperature
Faster than conventional processes due to the method of applying the heat, reducing heating cycle time.
Easy Set-Up
Achieved using pre-heat blankets or flexible heating cables combined with user-friendly insulation blankets. Easy to install primary power through panel that does not require removal of sheet metal.
Uniform Heating
Heating is maintained along and through the heat zone by using induction to heat within the material. The surface of the part is not marred by localised conducted heat at higher than specified temperatures.
Improved and Safer Working Environments
Welders are not exposed to open flame, explosive gases and hot elements associated with fuel gas heating and resistance heating.
Cable Identification System
Knows the type of cable attached and limits output to protect cables and blankets.
Isolation Fault Protection
Provides automatic system shut down should power source output short to ground. A sense lead provides
direct feedback to the power source to sense fault condition.
Time-to-Temperature
Faster than conventional processes due to the method of applying the heat, reducing heating cycle time.