1.long work life 2.good insulation 3.High watt density. 4.Have kind of type and specifications; 5.Good material

The heater of Dimension of section 4.2*2.2(MM)or 4*2(MM),which is with thermocouples of Kor J type inside ,The outer protceting tube is stainless steel sheath shield or silicone tube.

Voltage:220-240

Power:115W-2000W

Coil heater