All, This is OT, so if you would, please e-mail me direct on this.
I have an ESI (Electro Scientific Industries), model PVB 300 portametric voltmeter bridge, and am looking for a good schematic or manual on it. I have the manual from Bama, but the problem is, I despise the schematics that use wiring bundles, instead of showing the individual wires. I have missed things by using these before. I recently purchased this bridge, and the calibration company that had it, had added some pots out the back, to use as a voltage divider, and was using some other type of battery in place of the old mercury cells. ESI says to use 9 volt batteries in their place, and is what I intend on doing, but I need to see what they have unconnected, and rewired. To be honest, I'm afraid I'll miss something, using the schematic in the manual from Bama, and am hoping somebody may have one that is better, and is not the wire bundle type of schematic. If you can help. please e-mail me off the list. Thanks, Will [email protected] _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
