DELONG INSTRUMENTS a.s.

The ION pump is made of non-magnetic stainless steel. The magnet material is FeNdB and electrical bushings have been made of special vacuum ceramics. More...

The high voltage for feeding of an ion pump is generated by a switch mode generator the circuitry of which produces a required V-A characteristics. The unit can be connected to an arbitrary mains. The operation of the supply and the communication with outer appliances ensures a microprocessor unit. The current flowing through the ion pump or some other selectable working parameters are digitally displayed. More...

The transport supply for ion pumps serves for pumping of vacuum chambers with diode ion pumps (with positive power voltage) during their transport. The supply permits feed a pump with operational voltage of 6 kV and total current take-off up to 100 μA. More...