LK Technologies EG3000 Electron Gun 电子枪
beam voltage: 0.1-3 kV, continuously adjustable
cathode: refractory metal (optional LaB6), field replaceable
beam current: adjustable to 100 μA at 3 kV
spot size: nominal 1mm with standard cathode, defocus control to 8-10mm
working distance: nominal 3.00 in. (76 mm)
gun length: 6.00 in. (152mm)
shielding: grounded magnetic shield
feedthrough: multiple pin brazed ceramic with shielded connector
mounting: 2.75 in. (70mm) O.D. CFF with 1.50 in. (38.1mm) I.D. (specify adaptor flange for 1.38 in. (34.9mm) I.D. tubing)
bakeout temperature: 200°C, maximum
control electronics: rack mounted, front panel control and digital readout of beam voltage, filament current and lens voltages; control of spot size with switch selectable autofocus or defocus modes
LK Technologies EG3000 Electron Gun 电子枪
询价采购LK Technologies EG3000 Electron Gun 电子枪
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