Agilent Varian 21 Watt MiniVac Ion Pump Controller 9290290 FISCHER HV Connect

Description

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Agilent Varian MiniVac Ion Pump Controller with Fischer HV Connector
It is new in RETAIL BOX and packaging with AGILENT factor tape.
220 VAC Input
Fischer HV Connector for medium and large ion pumps, e.g., 20, 40, 55, 75, 150, 300, & 500 l/s pumps
21 Watts
P/N 9290290
Varian MiniVac ion pump controllers, part number 9290290, operate on 220 VAC input power and have the Fischer HV connectors which is designed to work with the medium and large ion pumps, e.g., 20, 40, 55, 75, 150, 300, & 500 l/s pumps. This is important when ordering, there are different part numbers for MiniVac controllers which are used to operate small ion pumps, e.g., miniature 0.4, 2, 8, & 10 l/s ion pumps. It is also important to order the correct cable that can be used with this part number 9290290 MiniVac controller, we will provide a list of compatible cables below. The output voltage polarity is a selectable parameter with Mini Vac ion pump controllers, they can be field set to + or - to match your ion pump polarity requirement; (Diode & Noble Diode) need positive voltages, while Triode style elements (old style Triode & StarCell) need negative voltages for operation. The Varian Mini Vac ion pump controllers are small and compact being cost-effective with a low 21 Watt output (3 kV @ 7 mA). They can be used to operate all the Agilent Varian ion pumps, models include, miniature 0.4, 2, 8, 10, 20, 40, 55, 75, 150, 300, through 500 l/s pumps. However, the starting pressure requirement is much lower for the larger ion pumps to reduce the start up current requirement.
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