Kimball Physics, Inc. ELG-2/EGPS-1022 Low Energy Electron Source System 1 eV to 2 keV 电子枪
Electron Source, Power Supply, Cable Set [3 m], Pulse Junction Box (included with flange mounted gun) and Rack Mount Kit.
Beam Current: 1nA to 10μA
Spot size: 0.5mm to 5mm
Computer/Remote Control
Ta disc cathode installed standard [up to 1 x 10-5 torr]
4-pole electrostatic deflection: ±2.5 degrees at 2000eV; scales larger at lower energies
Energy sweeping capability.
Fast Pulsing Capability: Pulse Generator is required. Ultra High Speed Pulse Generator Pulse widths 20ns to 100 μs,
rep rates up to 20% duty cycle. ECC not usable simultaneously.
Best results when used with flange mounted gun. One suggested model: Avtech Model AVR-E2-C-P not provided.
Energy Hi-Low Range included: Hi 2000.0 Volts max. Low 0 to 200.00 V. Can be set to within 10 millivolts.
Accuracy:100 millivolts. Can be set to start under 10 millivolts
→Please specify length of housing on the order. (Sealing surface to end): Standard: 150 mm Possible Range: 110 mm
to 300 mm. Non-standard length add ￥8000 For low energy operation, the recommended end-of-housing to target is 20 mm.
Even the earth’s magnetic field can deflect the beam at longer distances. Smaller spots are more easily obtained at shorter working distances.
→Please specify computer/remote control connectors on the order: standard or Analog/SCSI for remote control of Pulsing, Software Raster
Kimball Physics, Inc. ELG-2/EGPS-1022 Low Energy Electron Source System 1 eV to 2 keV 电子枪
询价采购Kimball Physics, Inc. ELG-2/EGPS-1022 Low Energy E
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