Measurement Amplifier
AssemblySynchronous demodulation amplifier detecting and amplifying AC signal across the conductance cell. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Measurement Amplifier
4 top-level lines as of r35931| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Transimpedance Stage | conductivity-analyzer-transimpedance-stage | 1× | 1 | · | part |
| 2 | Phase Detector | conductivity-analyzer-phase-detector | 1× | 1 | · | part |
| 3 | Lock-In Filter | conductivity-analyzer-lock-in-filter | 1× | 1 | · | part |
| 4 | Gain Control | conductivity-analyzer-gain-control | 1× | 1 | · | part |