Temperature Controller
AssemblyPID microcontroller regulating band-heater power to maintain barrel temperature within ±1°C of setpoint (typically 190–250°C for polyolefins). A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Temperature Controller
4 top-level lines as of r104823| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Microcontroller | mcu | 1× | 1 | · | part |
| 2 | Thermocouple ADC Module | melt-flow-indexer-adc | 1× | 1 | · | part |
| 3 | Heater Relay or SSR | melt-flow-indexer-relay-heater | 1× | 1 | · | part |
| 4 | LCD Panel | lcd-panel | 1× | 1 | · | part |