Got a 1950's-era Electronic Industrial Balancer, made by Stewart Warner, but have no documentation. It's a vacuum-tube rig and I'm trying to troubleshoot it, but without a schematic it's a bit difficult for a tech like me. I telephoned the Stewart Warner company, but their tech support told me that the branch of their company that handled industrial gauges and such was sold off decades ago and they have no documentation left.
Here's the data from the nameplate:
Stewart Warner Electronic Industrial Balancer Model #329108
Thanks muchly!
Matt J. McCullar