Heating Element
AssemblyA 2–5 kW electric resistance heater ramped to 200–350 °C, with a stainless steel heating chamber preheating the nitrogen gas before it emerges from the torch. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Heating Element
6 top-level lines as of r114918| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Electric Heater | npw-electric-heater | 1× | 1 | · | part |
| 2 | Heater Shell | npw-heater-shell | 1× | 1 | · | part |
| 3 | Insulation | npw-insulation-wrap | 1× | 1 | · | part |
| 4 | Temperature Sensor | npw-temperature-sensor | 1× | 1 | · | part |
| 5 | Thermal Fuse | thermal-fuse | 2× | 2 | · | part |
| 6 | Coil Spring | coil-spring | 1× | 1 | · | part |