جهاز Velab VE-8000A 190 - 1100 نانومتر، مطياف الأشعة فوق البنفسجية والمرئية مع شعاع ليترو مزدوج

Specifications

• Wavelength Range: 190 - 1100 Nm.
• Bandwidth: 1.0 Nm.
• Photometric System: Double Beam Littrow Type, Diffraction Grating of 1200 Lines/Mm.
• Scan Speed (Automatic Mode for Wavelength Scanning):
  High, Medium and Low. Maximum of 1000 mm/Min.
• Wavelength Calibration: Automatic Power-On.
• Wavelength Accuracy: ± 0.3 Nm.
• Wavelength Repeatability: 0.2 Nm.
• Uniform Wavelength Response: ± 0.002 A.
• Cell Holders: Standard with 4 Positions, 10 mm.
• Photometric Range: - 0.3 - 3.0 A, 0 - 200 % T.
• Diffused Light: 0.05 % T To 220Nm Y 360 Nm.
• Screen: LCD.
• Data Output: USB Port, Port for The Printer.
• Light Source: Deuterium Light Bulb and Tungsten Light Bulb.
• Deviation: < 0.002A/H A 500Nm.
• Power Requirements: Ca 110-240V, 50/60 Hz.
• Dimensions( Lx W x H): 625 x 430 x 206 mm.
• Operating Environment: 22 ± 2 degree C.
• Weight: 28 Kg.

Accessories Included

• Dustcover
• Power Cord
• 4 Glass Cells
• 2 Quartz Cells