On eBay Now...Sargent-Welch Model 3134 PS Power Supply For Turbomolecular Pumps For Sale
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Sargent-Welch Model 3134 PS Power Supply For Turbomolecular Pumps:
$299.99
This sale is for a pre-ownedSargent-Welch Model 3134 PS Power Supply For Turbomolecular Pumps that is in good condition and comes with the power cord. The vintage Sargent-Welch 3134 PS Turbomolecular Pump Power supply serves as a controller or variable frequency drive engineered specifically to operate high-vacuum turbomolecular pumps. The chassis features a rack-mountable faceplate with heavy-duty physical control switches typically deployed in legacy scientific, laboratory or industrial vacuum systems.Front Panel Overview:
- Power On/Off & Interrupted Reset: A dual-function rocker/push button to power the unit down and clear interruption states.
- Power Reset: A manual button to completely cycle or clear faults in the electrical supply.
- Run Mode: A green indicator switch showing when the connected vacuum pump is receiving operational frequencies to drive its internal rotors.
- Interrupt: A prominent red indicator switch signaling an operation breakdown or fault condition
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