LIGO Document D1101839-v2
- Chassis and board that amplifies HEPI Pressure sensors that are then read back at the pump servo box.
- I noticed that the gain calculation on the schematic used an old value of resistor as one of the inputs. I have changed the number in the calculation to reflect the 25Ohm reality. I have also changed the BOM to reflect that, as well. Any new instances of this box should use the new BOM.
DCC Version 3.4.1, contact