Daru Electric recommends
It uses a metal tube as the shell (including stainless steel and copper tube), with spiral electric heating alloy wires (nickel-chromium, iron-chromium alloy) uniformly distributed along the axial center inside the tube. The gaps are filled and compacted with magnesium oxide sand that has good insulation and thermal conductivity. Both ends of the tube are sealed with silicone gel. This metal-sheathed electric heating element can heat air, metal molds, and various liquids.
HRY2-220V/5KW Sheathed Tubular Electric Heater Technical Parameters:
|
Model |
HRY1 | HRY2 | HRY3 | |||||||||
|
Voltage V |
Surface Power w/cm2 |
Dimensions mm |
Voltage V |
Surface Power w/cm2 |
Dimensions mm |
Voltage V |
Surface Power w/cm2 |
Dimensions mm | ||||
| L | L1 | L | L1 | L | L1 | |||||||
