Electronics Module
AssemblySignal conditioning amplifier and current loop driver converting bridge voltage to 4–20 mA output. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Electronics Module
6 top-level lines as of r133155| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bridge Amplifier | pressure-transmitter-bridge-amplifier | 1× | 1 | · | part |
| 2 | Offset Adjust | pressure-transmitter-offset-adjust | 1× | 1 | · | part |
| 3 | Span Adjust | pressure-transmitter-span-adjust | 1× | 1 | · | part |
| 4 | Excitation Supply | pressure-transmitter-excitation-supply | 1× | 1 | · | part |
| 5 | Current Output Stage | pressure-transmitter-current-output-stage | 1× | 1 | · | part |
| 6 | Bare PCB | pcb-bare | 1× | 1 | · | part |