| ??? 03/15/05 13:20 Read: times |
#89713 - the field Responding to: ???'s previous message |
how are you handling serviceability in the field
The unit was linear over a lot of decades (my memory fail me as to how many) and the max analog output was 1kV - yes a kiloVolt. This was digitized etc internally by one of the most beautiful A/D converters I have ever seen (designed by Bill Spence). Due to the presence of a kiloVolt only "specialists" were allowed to open the box. I still remember some shocking experiences. Erik |
| Topic | Author | Date |
| [OT] Understanding Op-Amp specs.. | 01/01/70 00:00 | |
| Not as off topic as one might think | 01/01/70 00:00 | |
| not so fast.... | 01/01/70 00:00 | |
| History | 01/01/70 00:00 | |
| In the interests of accuracy I think the | 01/01/70 00:00 | |
| Memories | 01/01/70 00:00 | |
| Op Amps | 01/01/70 00:00 | |
| valves and tubes | 01/01/70 00:00 | |
| uC-less Mass Spec | 01/01/70 00:00 | |
| digital and analog. | 01/01/70 00:00 | |
| Field conditions | 01/01/70 00:00 | |
| the field | 01/01/70 00:00 | |
Field Servicability | 01/01/70 00:00 | |
| we actually made such a beast | 01/01/70 00:00 |