Open the Full Technical Guide PDF Here.
It's a packet with engineering equations, watt density guidelines, material properties, and a glossary. Download the Technical Guide by Topic: Power Requirement Formulas and Examples Heat Loss Curves Watt Density Guidelines and Calculations Material Properties Current Carrying Capacities Suggested Wiring Material/Thermocouple Polarity Heater Wiring Configurations Temperature and Power Control Wiring Ohm's Law Glossary