二手 ESI 4990 #155385 待售

Laser Upgraded from CLS960 Diode pumped SP1064 nm Yag laser With step and repeat capability Laser beam position Type: Closed-loop moving Iron high speed XY deflection galvanometer Trim area: 4" x 4" (102 mm x 102 mm) Option: Trim areas Point-to-point move time: 5 ms, Typical Maximum cutting speed: 30 inches/sec (762 mm / s) Resolution: 0.063 Mil (1.6 μm) Repeatability: 0.1 Mil (2.5 μm) Minimum programmable bite size: 0.032 Mil (0.813 μm) Laser: Diode pumped type Q-Switched Nd: YAG Wavelength: 1064 nm (Infra red) Option: Wavelength Output power: 6 W at 10 kHz Pulse rate range: 0-30 kHz Pulse width: 120 ns at 10 kHz Thick-film optics (IR): Typical spot size: 1.5 Mil (38 μm) Depth of focus: 40 Mil (1 mm) Thin-film optics (IR) Typical spot size: 0.75 Mil (19 μm) Depth of focus: 10 Mil (0.25 mm) Kerf widths: Optics Laser Wavelength dependent Alignment / Viewing: Automatic alignment: Integrated pattern with correlation Viewing area: Full-field overview Lens: Diagonal 270 Mil (6.8 mm) Magnifications option Resistance measurement: Range: 0.01 Ω - 280 MΩ Full scale ranges: 4.1Ω - 320 MΩ Accuracy: ± [0.035% + 0.02% X R(MΩ) + 0.0005% / R(KΩ)] Resolution: 0.003% Repeatability: ±0.01% (Mid range) Ratio 1:1: ± 0.03% (Mid range) Conversion speed: 25 μs Auto calibration Guard offset: 200 μV Guard drive maximum current: 200 mA Trim comparator resolution: < 60 ppm of setting Trim comparator accuracy: < 0.1% of setting DC Voltage measurement: Full scale ranges: 163 mV - 32 V Accuracy: ± 0.15% Reading Option: ± 0.025% Range Offset voltage: ± 500 μV (measurable to 0 ± 100 ppm of range) Resolution: 30 ppm range (5 μV on 163 mV FS Range) Maximum input voltage: ± 32 V Input to ground Resistance & DC voltage matrix: Type: Four-wire, full kelvin connection Improbability: Multiple high & low guard pins include Configuration: 16-Pin x 3-line per card Matrix pins: Up to 128 pins Option: 256 pins System computer: Type: PC With windows NT operating Processor: Pentium based Monitor: 17” Color VGA CRT Display Option: 15” Flat panel display Real-time controller: Type: 32-Bit microprocessor Interfaces: Communications: RS-232 F Instrumentation: IEEE-488 Measurement options: Milliohm measurement: Down to 4mΩ full scale AC Voltage option: RMS AC Parameters (Trim & measure) Time measurement option: Time & frequency Programmable dual voltage: Reference voltage / Power Handler options: Step & repeat handler XY Linear with stepping field (5 in x 10 in) Optical bench: Laser rail & beam positioner handlers Current: 13 Amps Single axis manual slide CE Marked.