规格

• Wavelength range (nm): 340~1000
• Wavelength: 8 nm (all wavelengths)
• Wavelength accuracy: ±2 nm (at 585 and 879 nm)
• Minimum Wavelength Scale: 1 nm Width
• Engineering systems: single beam, grating
• Stray light: 0.5%T or less
• displays: LCD
• Measurement range: Absorbance/-0.200~3.000ABS, Transmittance/0.00~200.0%T, Concentration/0.000~2000 C
• Photometric accuracy: ±2%T
• Photoreceptor: High-sensitivity Silicon Photocell
• light sources: halogen lamps
• Sample volume: ≥ 1.0 mL
• Measuring Tube: Square Cell, Round Test Tube
• Power: 100~240VAC, 50/60Hz
• Weight: Approx. 4.8 kg (Body)
• Size: 270 x 285 x 155 mm
• Operating temperature range: 10~40°C
• Storage temperature: 0~55°C
• Operating and storage humidity: not more than 80%
• Inspection items: confirmation of baseline, wavelength accuracy, and 50% transmittance