Need Assistance?

For replacement parts list, please visit our Literature Library

We are here to help.

For questions regarding your order, please e-mail

PTCR (Positive Temperature Coefficient Resistor)

Part Number:
In Stock

PTCR can be placed anywhere in the furnace and will take up the entire absorbed radiation, convection and contact heat. Their energy-dependent size change then permits precise documentation of the heat input across the entire firing process.